Pub Date : 2020-12-27DOI: 10.17933/bpostel.2020.180201
Amriane Hidayati, M. I. Nashiruddin
The need for LPWA-based Internet of Things (IoT) technology for deploying smart metering services is rapidly growing for its ability to manage energy usage in real-time and increase efficiency. However, the problem faced by electric utility companies is how to choose the most appropriate technology. This study uses a techno-economic approach to compare the two most widely used technological alternatives, namely establishing LoRaWAN as a non-licensed LPWA technology or leasing NB-IoT as a licensed LPWA technology owned by a telecommunications operator. Case studies conducted in the urban area of Bandung and sub-urban city of Tasikmalaya as an example of a typical town in Indonesia. The results showed that LoRaWAN and NB-IoT are both technically and business feasible to be implemented with their respective advantages. LoRaWAN is superior in battery lifetime, business model, speed of implementation, and total costs, whereas NB-IoT is superior in range, capacity, quality of service, security, and ecosystem support. Using PLN's perspective as a national electricity company in Indonesia, LoRaWAN has a Net Present Value of 23% higher than NB-IoT in the 10th year.
{"title":"LPWA-based IoT Technology Selection for Smart Metering Deployment in Urban and Sub Urban Areas: A State Electricity Company Perspective","authors":"Amriane Hidayati, M. I. Nashiruddin","doi":"10.17933/bpostel.2020.180201","DOIUrl":"https://doi.org/10.17933/bpostel.2020.180201","url":null,"abstract":"The need for LPWA-based Internet of Things (IoT) technology for deploying smart metering services is rapidly growing for its ability to manage energy usage in real-time and increase efficiency. However, the problem faced by electric utility companies is how to choose the most appropriate technology. This study uses a techno-economic approach to compare the two most widely used technological alternatives, namely establishing LoRaWAN as a non-licensed LPWA technology or leasing NB-IoT as a licensed LPWA technology owned by a telecommunications operator. Case studies conducted in the urban area of Bandung and sub-urban city of Tasikmalaya as an example of a typical town in Indonesia. The results showed that LoRaWAN and NB-IoT are both technically and business feasible to be implemented with their respective advantages. LoRaWAN is superior in battery lifetime, business model, speed of implementation, and total costs, whereas NB-IoT is superior in range, capacity, quality of service, security, and ecosystem support. Using PLN's perspective as a national electricity company in Indonesia, LoRaWAN has a Net Present Value of 23% higher than NB-IoT in the 10th year.","PeriodicalId":30954,"journal":{"name":"Buletin Pos dan Telekomunikasi Media Komunikasi Ilmiah","volume":"588 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72400560","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Coded Random Access Technique Based on Repetition Codes for Prioritizing Emergency Communication","authors":"Khoirun Ni’amah, Solichah Larasati, A. Hikmaturokhman, Muntaqo Alfin Amanaf, Achmad Rizal Danisya","doi":"10.17933/bpostel.2020.180205","DOIUrl":"https://doi.org/10.17933/bpostel.2020.180205","url":null,"abstract":"","PeriodicalId":30954,"journal":{"name":"Buletin Pos dan Telekomunikasi Media Komunikasi Ilmiah","volume":"79 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72552305","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-12-27DOI: 10.17933/bpostel.2020.180202
Neno Prayitno, Khoirunurrofik Khoirunurrofik
Received on 9 July 2020 Revised on 13 September 2020 Accepted on 14 September 2020 The development capital consists of financial capital, physical capital, human capital, and social capital. Social capital focuses on efforts to empower social relations. The relationship between social capital and ICT, especially the internet, has become an interesting debate. In fact, several studies have been conducted with quite diverse findings. The internet is able to connect people who are far from each other, but on the other hand, it often makes people who are physically close to each other seem far apart. This study aims to examine the effect of internet use on social capital in Indonesia. The data is obtained from the fifth Indonesian Family Life Survey (IFLS-5). The study found that in general, internet users have lower social capital than non-internet users. Likewise, highly educated people have higher social capital than people with low education. Then, internet users with higher education have higher social capital when compared to internet users with lower education. This means that the use of the internet must be accompanied by the readiness of human resources (digital literacy) in accepting new technology, filtering the flow of incoming information, and educating the public about how to use the internet in healthy, safe, and wise manner.
{"title":"The Effect of Internet Usage on Social Capital in Indonesia","authors":"Neno Prayitno, Khoirunurrofik Khoirunurrofik","doi":"10.17933/bpostel.2020.180202","DOIUrl":"https://doi.org/10.17933/bpostel.2020.180202","url":null,"abstract":"Received on 9 July 2020 Revised on 13 September 2020 Accepted on 14 September 2020 The development capital consists of financial capital, physical capital, human capital, and social capital. Social capital focuses on efforts to empower social relations. The relationship between social capital and ICT, especially the internet, has become an interesting debate. In fact, several studies have been conducted with quite diverse findings. The internet is able to connect people who are far from each other, but on the other hand, it often makes people who are physically close to each other seem far apart. This study aims to examine the effect of internet use on social capital in Indonesia. The data is obtained from the fifth Indonesian Family Life Survey (IFLS-5). The study found that in general, internet users have lower social capital than non-internet users. Likewise, highly educated people have higher social capital than people with low education. Then, internet users with higher education have higher social capital when compared to internet users with lower education. This means that the use of the internet must be accompanied by the readiness of human resources (digital literacy) in accepting new technology, filtering the flow of incoming information, and educating the public about how to use the internet in healthy, safe, and wise manner.","PeriodicalId":30954,"journal":{"name":"Buletin Pos dan Telekomunikasi Media Komunikasi Ilmiah","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78664570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-12-27DOI: 10.17933/bpostel.2020.180207
Indah Nurlina, Septin Puji Astuti, A. S. Wiyono
This study assesses the quality of Express Post service provided by PT. Pos Indonesia with Quality Function Deployment Method (QFD). Approximately 90 customers of Express Post in Boyolali were selected through systematic sampling to gather their opinions. In the meantime, PT Post Indonesia’s Jakarta Central Office’s Research and Development Department is involved to collect technical responses or activites. This study has identified 12 attributes of Express Post that require improvement. To solve the problems related to those attributes, this study has identified training on Express Post service standard operating procedure for new employees as the priority activity to be undertaken by PT. Pos Indonesia since it has the most significant influence on the quality of Express Post. In addition, the study also suggests two other technical responses to be taken into consideration including ensuring service cut of time of and ensuring delivery reception not disrupting the service cut off time.
{"title":"Expedition Service Product Development Strategy with Quality Function Deployment Method","authors":"Indah Nurlina, Septin Puji Astuti, A. S. Wiyono","doi":"10.17933/bpostel.2020.180207","DOIUrl":"https://doi.org/10.17933/bpostel.2020.180207","url":null,"abstract":"This study assesses the quality of Express Post service provided by PT. Pos Indonesia with Quality Function Deployment Method (QFD). Approximately 90 customers of Express Post in Boyolali were selected through systematic sampling to gather their opinions. In the meantime, PT Post Indonesia’s Jakarta Central Office’s Research and Development Department is involved to collect technical responses or activites. This study has identified 12 attributes of Express Post that require improvement. To solve the problems related to those attributes, this study has identified training on Express Post service standard operating procedure for new employees as the priority activity to be undertaken by PT. Pos Indonesia since it has the most significant influence on the quality of Express Post. In addition, the study also suggests two other technical responses to be taken into consideration including ensuring service cut of time of and ensuring delivery reception not disrupting the service cut off time.","PeriodicalId":30954,"journal":{"name":"Buletin Pos dan Telekomunikasi Media Komunikasi Ilmiah","volume":"49 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85649357","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-12-27DOI: 10.17933/bpostel.2020.180204
Ery Safrianti, L. O. Sari, F. Saputri
Introduction 1. The 2018 data obtained from the Riau Province Revenue Agency indicated that the total number of 4-wheeled vehicles registered in the Pekanbaru city is 181,748. This high number of vehicles causes several traffic problems, such as increased number of accidents and congestion. Therefore, it is necessary to develop a communication technology capable of providing vehicle traffic information such as the Vehicular Ad Hoc Network (VANET). Over the last few years, various wireless technological devices that provide communication between vehicles have been developed. VANET is one of such technologies developed with Mobile Ad Hoc Network (MANET) for vehicles to communicate with each other (Pradana et al., 2017). This device enables each car to receive information related to traffic conditions and travel conditions, using nodes, which form an Ad hoc network called the Vehicular Ad hoc Network (VANET) (Dimyati et al., 2016). The fundamental objective of this research on VANET is to develop a vehicle communication system that allows fast and efficient data exchange that is used as an intelligent traffic information system (Pradana et al., 2017). Although VANET is very helpful for traffic information systems, the construction of VANET systems infrastructure is not easy because it requires high cost in its development and testing. In order that research on VANET can be continued, VANET network modeling is carried out in the form of simulation (Nutrihadi, 2016). The advantage of doing the simulation beforehand is the flexibility to model and evaluate the design without building a physical network. The simulation results are expected to provide the foundations to allow the actual implementation of the technology in Indonesia, especially in Pekanbaru. VANET has a routing protocol that functions to determine the route according to its characteristics. According to Virgono and Yovita (2016) routing protocols are very influential on network performance and Buletin Pos dan Telekomunikasi Vol. 18 No.2 (2020): 127-144 128 are used to face challenges related to dynamic network topology. This study is conducted to simulate the maximum performance comparison of proactive, reactive and hybrid types of DSDV, AOMDV, and ZRP routing protocols. Data is collected through direct method by counting the number of vehicles passing several protocol roads. The obtained data are simulated on software with variations in the transmission distance range to improve the reliability of the routing path used and create a more extended connection between vehicles. The scenario is carried out in conditions of network changes and breakneck node speeds. The VANET network provides driving safety information, so a fast and efficient routing protocol is needed. VANET Network performance is measured by the Quality of Service (QoS) parameter, because QoS describes the measurement of the ability of a network to achieve maximum performance determined by parameters such as end-to-end dela
这导致了在VANET上发展了几种具有不同优势的路由算法。这些路由协议分为五类，即基于位置的、基于拓扑的、基于广播的、基于集群的和基于地理播的路由协议，如图2所示。DSDV、AOMDV、ZRP路由协议性能分析应用仿真(Ery Safrianti, Linna O. Sari, Fitriani Saputri) 129基于拓扑的路由协议使用路由表来存储链路信息，作为数据包从源节点转发到目的节点的基础。根据网络架构，该协议分为三种类型，即主动协议，被动协议和混合协议(Pradana et al.， 2017)。图2。VANET上的路由协议(Pradana et al.， 2017) a)主动路由协议主动路由协议的优点是它不需要路由发现，因为目的路由之前已经保存。示例:FSR, OLSR, DSDV。b)响应路由协议响应路由协议的优点是当节点需要通信时才进行路由搜索。它由路由发现阶段组成，在此阶段，请求的数据包将在网络中传播以确定路径。例如:AODV, DSR, JARR, TORA, AOMDV c)混合路由协议混合路由协议是为了减少主动路由协议中开销控制和路由发现过程的初始延迟而引入的。例如:ZRP, HARP, HAODV。DSDV是一种自组织主动路由协议算法，它采用带有序列号的距离矢量路由方法。这种方法允许网络中的每个节点通过相邻节点交换路由表(Febrian et al.， 2018)。AOMDV是在AODV单路径路由协议基础上发展而来的一种响应式路由协议，旨在最大限度地减少频繁的连接失败和路由中断。与其他路由协议类似，它也提供两种主要服务，即路由发现和路由维护。AOMDV是基于矢量的，使用逐跳方法。此外，它只使用路由发现过程搜索所需的路由(Anisia et al.， 2016)。ZRP网络上的ZRP概念是每个节点的构建区域，允许多个区域的构建。根据(Adiwicaksono, 2017)，预定地理区域内的节点也称为半径。2.2. Network Simulator NS-2是使用c++和TCL两种编程语言开发的简单脚本语言的网络仿真软件(Shiddi Qi et al.， 2017)。2.3. 城市交通仿真(SUMO) SUMO是用于VANET仿真的交通生成器工具之一。它是一个开源的微观流量模拟包，旨在处理具有宽通道的网络(Pradana等人，2017)。通讯通讯，第18卷第2(2020):127-144 130 2.4。开放街道地图(OSM)是一个基于网络的项目，用于创建一个免费和开放的世界地图，完全由志愿者通过使用GPS设备进行调查，数字化卫星图像，收集和释放公开可用的地理数据来构建。2.5. AWK是一种用于操作数据和生成报告的编程语言。它也可以通过顺序扫描行标准输入、文件或输出过程在命令行和脚本中使用(AM等人，2019)。2.6. 网络性能参数通过QoS (quality of service)参数来衡量网络性能。它可以显示一致性，发送数据的成功率等。有几个参数可以用来衡量网络性能，即分组传送比(PDR)、端到端延迟(E2E)、开销路由(RO)、吞吐量、碰撞率和丢包(AM et al.， 2019) 1。报文投递比(Packet delivery ratio, PDR)报文投递比是指目的端收到的报文数与源端发送的报文数之比。其中，接收为接收的数据包数，发送为发送的数据包数。PDR =收到了x100 % ..................................................................................................................(1)包发送率可以表示发送的包是否成功。包交付比越高，包交付越成功(Ovari, 2017)。ITU-T G.114建议在VANET(车载自组织网络)通信中，分组传送比(PDR)中的服务质量(QoS)值为100%，有了这个值，路由协议才能正常工作。2.
{"title":"Performance Analysis Of DSDV, AOMDV and ZRP Routing Protocols Application Simulation In Pekanbaru Vehicular Ad Hoc Network (VANET)","authors":"Ery Safrianti, L. O. Sari, F. Saputri","doi":"10.17933/bpostel.2020.180204","DOIUrl":"https://doi.org/10.17933/bpostel.2020.180204","url":null,"abstract":"Introduction 1. The 2018 data obtained from the Riau Province Revenue Agency indicated that the total number of 4-wheeled vehicles registered in the Pekanbaru city is 181,748. This high number of vehicles causes several traffic problems, such as increased number of accidents and congestion. Therefore, it is necessary to develop a communication technology capable of providing vehicle traffic information such as the Vehicular Ad Hoc Network (VANET). Over the last few years, various wireless technological devices that provide communication between vehicles have been developed. VANET is one of such technologies developed with Mobile Ad Hoc Network (MANET) for vehicles to communicate with each other (Pradana et al., 2017). This device enables each car to receive information related to traffic conditions and travel conditions, using nodes, which form an Ad hoc network called the Vehicular Ad hoc Network (VANET) (Dimyati et al., 2016). The fundamental objective of this research on VANET is to develop a vehicle communication system that allows fast and efficient data exchange that is used as an intelligent traffic information system (Pradana et al., 2017). Although VANET is very helpful for traffic information systems, the construction of VANET systems infrastructure is not easy because it requires high cost in its development and testing. In order that research on VANET can be continued, VANET network modeling is carried out in the form of simulation (Nutrihadi, 2016). The advantage of doing the simulation beforehand is the flexibility to model and evaluate the design without building a physical network. The simulation results are expected to provide the foundations to allow the actual implementation of the technology in Indonesia, especially in Pekanbaru. VANET has a routing protocol that functions to determine the route according to its characteristics. According to Virgono and Yovita (2016) routing protocols are very influential on network performance and Buletin Pos dan Telekomunikasi Vol. 18 No.2 (2020): 127-144 128 are used to face challenges related to dynamic network topology. This study is conducted to simulate the maximum performance comparison of proactive, reactive and hybrid types of DSDV, AOMDV, and ZRP routing protocols. Data is collected through direct method by counting the number of vehicles passing several protocol roads. The obtained data are simulated on software with variations in the transmission distance range to improve the reliability of the routing path used and create a more extended connection between vehicles. The scenario is carried out in conditions of network changes and breakneck node speeds. The VANET network provides driving safety information, so a fast and efficient routing protocol is needed. VANET Network performance is measured by the Quality of Service (QoS) parameter, because QoS describes the measurement of the ability of a network to achieve maximum performance determined by parameters such as end-to-end dela","PeriodicalId":30954,"journal":{"name":"Buletin Pos dan Telekomunikasi Media Komunikasi Ilmiah","volume":"68 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74009816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-12-27DOI: 10.17933/bpostel.2020.180206
Petrus Kerowe Goran, E. Setijadi
The antenna performance is seen from the S-parameter value. The S-parameter graph can be seen as the return loss (S11, S22) and the mutual coupling (S21, S12) value. This research focuses on analyzing mutual coupling on Square and Vivaldi array antennas using the ring metamaterial method. The value of mutual coupling is considered very important to analyze because it affects the performance of the antenna in which is arranged in an array. The simulation results of the mutual coupling value obtained on a square array antenna use a ring metamaterial is -17 dB at a frequency of 2.4 GHz. Meanwhile, the Vivaldi array antenna uses a ring metamaterial that produces a mutual coupling value of -13.840744 dB at a frequency of 3.0162 GHz. The factors that affect the square array antenna so that it becomes the best to suppress the mutual coupling value between antenna elements are a selection of metamaterial shape and proper placement between the antenna array elements is arranged horizontally.
{"title":"Comparing Mutual Coupling of Ring Metamaterial on Square and Vivaldi Array Antennas","authors":"Petrus Kerowe Goran, E. Setijadi","doi":"10.17933/bpostel.2020.180206","DOIUrl":"https://doi.org/10.17933/bpostel.2020.180206","url":null,"abstract":"The antenna performance is seen from the S-parameter value. The S-parameter graph can be seen as the return loss (S11, S22) and the mutual coupling (S21, S12) value. This research focuses on analyzing mutual coupling on Square and Vivaldi array antennas using the ring metamaterial method. The value of mutual coupling is considered very important to analyze because it affects the performance of the antenna in which is arranged in an array. The simulation results of the mutual coupling value obtained on a square array antenna use a ring metamaterial is -17 dB at a frequency of 2.4 GHz. Meanwhile, the Vivaldi array antenna uses a ring metamaterial that produces a mutual coupling value of -13.840744 dB at a frequency of 3.0162 GHz. The factors that affect the square array antenna so that it becomes the best to suppress the mutual coupling value between antenna elements are a selection of metamaterial shape and proper placement between the antenna array elements is arranged horizontally.","PeriodicalId":30954,"journal":{"name":"Buletin Pos dan Telekomunikasi Media Komunikasi Ilmiah","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91057734","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-08-09DOI: 10.17933/bpostel.2019.170105
R. H. Triharjanto, W. Hasbi, Sony Dwi Harsono
Indonesian satellite operations are mainly known for the operation of geostationary orbit (GSO) satellites for telecommunication missions. In the last decade, however, the activities of non-GSO satellites in Indonesia are significantly increasing. Therefore, the objectives of this research are to find out the cause of the growth and to predict the future operation of non-GSO satellites in Indonesia. For such purpose, review on the operation of non-GSO satellites in the past and now was done. Analysis on the characteristics of their missions, owners/operators, and technical characteristics of the satellites were done. Literature studies on the global trends and their defining strategic environments were also done to complete the insight. The study shows that increase in the use of non-GSO satellites is caused by the growth in remote sensing application, M2M application, and development of LAPAN’s satellites. In the future, the growth of non-GSO remote sensing satellite is predicted to be caused by the same reason. The increase in the use of non-GSO telecommunication satellites, however, will be affected more by the new global trend. The increase in non-GSO remote sensing satellites does not affect significantly on the needs of frequency and ground stations. The increase in the non-GSO telecommunication satellites, however, needs significant additional frequency allocations and ground stations.
{"title":"Satelit Non-GSO di Indonesia: Operasi Saat Ini dan Perkiraan Masa Depan [Indonesian Non-GSO Satellites: Current Operations and Future Predictions]","authors":"R. H. Triharjanto, W. Hasbi, Sony Dwi Harsono","doi":"10.17933/bpostel.2019.170105","DOIUrl":"https://doi.org/10.17933/bpostel.2019.170105","url":null,"abstract":"Indonesian satellite operations are mainly known for the operation of geostationary orbit (GSO) satellites for telecommunication missions. In the last decade, however, the activities of non-GSO satellites in Indonesia are significantly increasing. Therefore, the objectives of this research are to find out the cause of the growth and to predict the future operation of non-GSO satellites in Indonesia. For such purpose, review on the operation of non-GSO satellites in the past and now was done. Analysis on the characteristics of their missions, owners/operators, and technical characteristics of the satellites were done. Literature studies on the global trends and their defining strategic environments were also done to complete the insight. The study shows that increase in the use of non-GSO satellites is caused by the growth in remote sensing application, M2M application, and development of LAPAN’s satellites. In the future, the growth of non-GSO remote sensing satellite is predicted to be caused by the same reason. The increase in the use of non-GSO telecommunication satellites, however, will be affected more by the new global trend. The increase in non-GSO remote sensing satellites does not affect significantly on the needs of frequency and ground stations. The increase in the non-GSO telecommunication satellites, however, needs significant additional frequency allocations and ground stations.","PeriodicalId":30954,"journal":{"name":"Buletin Pos dan Telekomunikasi Media Komunikasi Ilmiah","volume":"97 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85773312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-08-09DOI: 10.17933/BPOSTEL.2019.170104
F. Wibawa, Muntaqo Alfin Amanaf, Ade Wahyudin
Di Indonesia, tidak semua daerah telah terintegrasi oleh jaringan 4G LTE dengan baik, sehingga memerlukan perencanaan 4G LTE yang tepat. Penelitian ini melakukan perancangan penambahan eNodeB baru dengan metode fronthaul microwave 4G LTE, dengan tujuan untuk memperbaiki bad coverage pada suatu area melalui peningkatan coverage dan kapasitas jaringan. Link fronthaul menggunakan frekuensi 71 GHz, penempatannya dengan menggunakan metode drive test untuk mencari bad coverage di Purwokerto Utara, Purwokerto Barat, dan Purwokerto Selatan. Hasil dari penentuan daerah bad coverage kemudian dibuat site hop berdasarkan site existing terdekat dengan daerah bad coverage tersebut. Dari hasil simulasi menggunakan Atoll 3.3.0, rata-rata kenaikan RSRP setelah ditambahkan fronthaul RSRP-nya, -91,7 dBm, naik 20%, dan CINR sebesar 13,95 dB, kenaikan sebesar 12%. Sedangkan untuk throughput , mengalami kenaikan setelah ditambahkan fronthaul , rata-rata menjadi 90,75 Mbps, dari 52,12 Mbps, naik 72%. Untuk simulasi link fronthaul microwave 71 GHz, level daya terima saat tidak terjadi hujan, sebesar rata-rata RSL -27,52 dBm, dan pada saat hujan, RSL turun, -58,17 dBm, dari ambang batas minimum -48 dBm. Untuk keandalan sistem, mendapat annual multipath availability pada 6 hop sebesar 99,999%, akan tetapi pada annual rain , availability rata-rata sebesar 99,90%. In Indonesia, not all regions have been integrated by the 4G LTE network, so it needs the optimal 4G LTE Planning. In this study, we plan the new eNodeB with fronthaul microwave 4G LTE method to solve the bad coverage problem in certain area by increasing coverage and capacity network with this method. The fronthaul links uses 71 GHz frequency and the placement of this link uses the drive test method to look for bad coverage in the North Purwokerto, West Purwokerto, and South Purwokerto. The results of the bad coverage were then used as a hopping site based on the site closest to the area's bad coverage. From the simulation results using Atoll 3.3.0, the average RSRP increases after fronthaul RSRP added, -91.7 dBm, up 20%, and CINR by 13.95 dB, rose by 12%. While for throughput, increased after adding fronthaul, on average to 90.75 Mbps, from 52.12 Mbps, up 72%. For the 71 GHz fronthaul microwave link simulation, the level of receiving power when there is no rain, RSL -27.52 dBm on average, and when it rains, RSL drops, -58.17 dBm, from the minimum threshold of -48 dBm. For system feasibility, the availability of annual multipath at six hops is 99.999%, but on average annual rainfall, availability is 99.90%.
{"title":"Perencanaan dan Analisis Fronthaul Microwave Menggunakan Spektrum Frekuensi 71 Ghz untuk Radio Access Network dengan Metode Drive Test 4G LTE [Planning and Analysis of Fronthaul Microwave Using Spectrum Frequency 71 GHz for Radio Access Network]","authors":"F. Wibawa, Muntaqo Alfin Amanaf, Ade Wahyudin","doi":"10.17933/BPOSTEL.2019.170104","DOIUrl":"https://doi.org/10.17933/BPOSTEL.2019.170104","url":null,"abstract":"Di Indonesia, tidak semua daerah telah terintegrasi oleh jaringan 4G LTE dengan baik, sehingga memerlukan perencanaan 4G LTE yang tepat. Penelitian ini melakukan perancangan penambahan eNodeB baru dengan metode fronthaul microwave 4G LTE, dengan tujuan untuk memperbaiki bad coverage pada suatu area melalui peningkatan coverage dan kapasitas jaringan. Link fronthaul menggunakan frekuensi 71 GHz, penempatannya dengan menggunakan metode drive test untuk mencari bad coverage di Purwokerto Utara, Purwokerto Barat, dan Purwokerto Selatan. Hasil dari penentuan daerah bad coverage kemudian dibuat site hop berdasarkan site existing terdekat dengan daerah bad coverage tersebut. Dari hasil simulasi menggunakan Atoll 3.3.0, rata-rata kenaikan RSRP setelah ditambahkan fronthaul RSRP-nya, -91,7 dBm, naik 20%, dan CINR sebesar 13,95 dB, kenaikan sebesar 12%. Sedangkan untuk throughput , mengalami kenaikan setelah ditambahkan fronthaul , rata-rata menjadi 90,75 Mbps, dari 52,12 Mbps, naik 72%. Untuk simulasi link fronthaul microwave 71 GHz, level daya terima saat tidak terjadi hujan, sebesar rata-rata RSL -27,52 dBm, dan pada saat hujan, RSL turun, -58,17 dBm, dari ambang batas minimum -48 dBm. Untuk keandalan sistem, mendapat annual multipath availability pada 6 hop sebesar 99,999%, akan tetapi pada annual rain , availability rata-rata sebesar 99,90%. In Indonesia, not all regions have been integrated by the 4G LTE network, so it needs the optimal 4G LTE Planning. In this study, we plan the new eNodeB with fronthaul microwave 4G LTE method to solve the bad coverage problem in certain area by increasing coverage and capacity network with this method. The fronthaul links uses 71 GHz frequency and the placement of this link uses the drive test method to look for bad coverage in the North Purwokerto, West Purwokerto, and South Purwokerto. The results of the bad coverage were then used as a hopping site based on the site closest to the area's bad coverage. From the simulation results using Atoll 3.3.0, the average RSRP increases after fronthaul RSRP added, -91.7 dBm, up 20%, and CINR by 13.95 dB, rose by 12%. While for throughput, increased after adding fronthaul, on average to 90.75 Mbps, from 52.12 Mbps, up 72%. For the 71 GHz fronthaul microwave link simulation, the level of receiving power when there is no rain, RSL -27.52 dBm on average, and when it rains, RSL drops, -58.17 dBm, from the minimum threshold of -48 dBm. For system feasibility, the availability of annual multipath at six hops is 99.999%, but on average annual rainfall, availability is 99.90%.","PeriodicalId":30954,"journal":{"name":"Buletin Pos dan Telekomunikasi Media Komunikasi Ilmiah","volume":"40 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87436745","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-08-09DOI: 10.17933/BPOSTEL.2019.170103
M. Nashiruddin
Tujuan penelitian ini untuk mendapatkan gambaran mengenai keunggulan bersaing penyelenggara telekomunikasi dan mengeksplorasi bagaimana menciptakankeunggulan bersaing yang superior dalam lingkungan bisnis yang bergejolak. Penelitian melibatkan pimpinan unit bisnis penyelenggara telekomunikasi di Indonesia sebagai responden penelitian dengan metode descriptive survey dan explanatory survey menggunakan Partial Least Square-Path Modelling (PLS-PM). Dari analisis deskriptif, diperoleh bahwa keunggulan bersaing penyelenggara telekomunikasi di Indonesia termasuk dalam kategori baik dan lebih banyak dibangun melalui efisiensi produk, terutama efisiensi yang lebih tinggi dalam menghasilkan produk atau layanan.Namun demikian, hasil penelitian menunjukkan bahwa kecepatan respon pasar memiliki kontribusi yang lebih dominan dalam menciptakan keunggulan bersaing yang superior pada lingkungan bisnis yang bergejolak. Untuk mengatasi masalah ini, penyelenggara telekomunikasi di Indonesia perlu meningkatkan kemampuannya,terutama dalam menciptakan respon yang lebih cepat untuk memasuki pasar-pasar baru serta menghasilkan produk atau layanan dengan biaya yang lebih rendah. This study aims to describe the competitive advantage of the telecommunications provider and explore how to create a superior competitive advantage in the turbulent business environment. The study involved many leaders of business units of telecommunications operators in Indonesia as research respondents. The research uses descriptive survey and explanatory survey using Partial Least Square-Path Modeling (PLS-PM). From the descriptive analysis, it is found that the competitive advantage of telecommunications operators in Indonesia belongs to the excellent category, and was built more through product cost-efficiency, especially higher efficiency in producing products or services. However, the results of the study show that market responsiveness turned out to have a more dominant contribution in creating a superior competitive advantage in a turbulent business environment. Thus, the competitive advantage is still not optimal. To solve this problem, the telecommunications provider in Indonesia needs to increase the ability to quickly enter new markets and produce products or services at a lower cost.
本研究的目的是了解电信组织者的竞争优势，并探索如何在一个动荡的商业环境中创造优越的竞争优势。这项研究涉及印尼电信营运部门负责人，他是使用最不平方路径模式(plad - path Modelling, p - p)的分派调查和explanatory调查法的受访者。从描述性分析中，我们发现，印尼电信组织者的竞争优势属于一个更好的类别，更多的是通过产品效率，尤其是在生产产品或服务方面的效率。然而，研究表明，市场反应速度在在动荡的商业环境中创造优越的竞争优势方面发挥了更大的作用。为了解决这一问题，印尼电信组织者需要提高自己的能力，特别是在更快地做出进入新市场、以较低的成本生产产品或服务方面。这项研究旨在描述电信提供的条件和说明如何在湍流商务环境中创造一种优越的竞争优势。商业模式之研究风险很多领导人的单位telecommunications operators美国在印尼研究respondents。研究uses描述测量和explanation勘探使用最不平方路径调制。从《descriptive分析,它是发现这就是和《competitive advantage of telecommunications operators在印尼属于《优秀的类别,与建于更多广告cost-efficiency森林中爬行,尤其是高新版在producing产品或服务。悬浮，市场责任研究节目的结果促使人们产生了一种更强的优势，即发展一种优越的湍流商务环境优势。因此，竞争优势仍然不是最优的。为了解决这个问题，印尼的电信供应需要增加速度，迅速进入新的市场，生产或在低成本服务。
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Pub Date : 2019-08-09DOI: 10.17933/BPOSTEL.2019.170102
V. Dear, A. Mardiani, Harpan Budi Santoso, G. Wikantho
Abstrak Makalah ini membahas tentang hasil analisis propagasi gelombang radio pada spektrum HF ( High Frequency ; 3–30 MHz) menggunakan mode angkasa ( skywave propagation ) yang ditujukan untuk mendapatkan rekomendasi frekuensi kerja ( f c ) bagi kegiatan patroli laut Bea Cukai. Hasil analisis menunjukkan bahwa terdapat 5 rekomendasi rentang frekuensi kerja, yakni 2,170–2,194 MHz, 4,000–4,063 MHz, 8,100–8,815 MHz, 12,230–13,200 MHz, dan 16,360–17,410 MHz. Rentang frekuensi 2,170–2,194 MHz diperuntukkan bagi penggunaan malam hari, baik untuk komunikasi antara Pangkalan Sarana Operasi (PSO) dengan kapal patroli maupun komunikasi antar-PSO. Rentang frekuensi 4,000–4,063 MHz diperuntukkan bagi komunikasi antara PSO dengan kapal patroli pada siang hari serta untuk komunikasi antar-PSO di malam hari. Rentang frekuensi 8,100–8,815 MHz hanya diperuntukkan bagi komunikasi antara PSO dengan kapal patroli pada siang hari. Sedangkan frekuensi 12,230–13,200 MHz dan 16,360–17,410 MHz diperuntukkan bagi komunikasi antar-PSO dengan jarak antara 1.000 km hingga 2.000 km dan jarak lebih dari 2.000 km pada siang hari. Frekuensi yang telah diperoleh dapat diterapkan untuk kegiatan operasional dengan menggunakan manajemen frekuensi yang bersifat manual atau dengan menggunakan sistem Automatic Link Establishment (ALE). Abstract This paper discusses the results of radio wave propagation analysis in HF spectrum (High Frequency; 3–30 MHz) using skywave propagation mode aimed to obtain recommendations for working frequency (fc) for operational activities of Customs and Excise (DJBC) Marine Patrol. The result shows that there are 5 working frequency range recommendations, i.e. 2.170–2.194 MHz, 4.000–4.063 MHz, 8.100–8.815 MHz, 12.230–13.200 MHz, and 16.360–17.410 MHz. Frequency range of 2.170–2.194 MHz is intended for night operation, both for communication between Operation Facility Base (PSO) and Patrol Boats and communication between each PSO. Frequency range of 4.000–4.063 MHz is intended for communication between PSO and Patrol Boats during daytime and for communication between PSOs at nighttime. The frequency range of 8.100– 8.815 MHz is only intended for communication between PSO and patrol boats in daytime, while the frequency ranges of 12.230–13.200 MHz and 16.360– 17.410 MHz are for communication between PSOs within 1,000—2,000 km and daytime communication with distance more than 2,000 km. The frequency obtained then can be used for operational communication activities, whether by manual frequency management methods or automatic methods such as Automatic Link Establishment (ALE) system.
这篇论文的摘要讨论了高频高频无线电波传播分析的结果;3——30兆赫)使用太空模式(“天波宣传”)，目的是为海关巡逻的工作频率(f c)推荐工作频率。分析结果表明，工作频率范围有5个建议，即2,170 - 2,194 MHz, 4,000 - 4.063 MHz, 8.100 - 8,100 - 13.200兆赫，16,360 - 17,410兆赫。2,170——2,194兆赫的频率范围为晚上使用,适合手术工具(PSO)基地之间的交流antar-PSO巡逻艇和沟通。4000—4,063兆赫的频率范围为PSO之间的交流白天巡逻船和在晚上为antar-PSO通信。8,100——8,815兆赫频率范围只是为PSO和白天巡逻船之间的通讯。12,230——13,200兆赫频率而16,360 antar-PSO通讯——17.410兆赫为1000公里至2000公里和白天超过2000公里的距离。获得了适用的频率用管理运营活动的频率用手动或自动链接系统体制(啤酒)。抽象这篇文章discusses the results of浪潮propagation分析在高频无线电频谱(高频率;3—30兆赫)用skywave propagation aimed为了得到短期频率recommendations for模式(fc)的操作、海关和Excise (DJBC)的海军巡逻。论点节目的有5短期频率太阳城recommendations,神盾局2170 2.194兆赫,4000—4.063 8100兆赫,——8815兆赫,12.230 13.200兆赫,与16.360——17.410兆赫。频率太阳城2170——2.194兆赫is intended for之夜行动,两者之间的通信设施的行动基地(PSO)巡逻船和communication每PSO之间。频率的射程4000——4.063兆赫之间为communication is intended PSO和巡逻船期间白天的for communication at PSOs nighttime之间。8100——8815兆赫频率太阳城》是唯一为communication intended PSO和巡逻船之间在白天的频率ranges》,而12.230——13.200兆赫和16.360 17.410兆赫为communication是PSOs之间距离在1000——2000公里和白天的communication with比2000公里。操作的频率获得然后可以成为过去的通信活动,无论是由频率管理方法手动还是自动方法如此美国自动链接体制(啤酒)系统。
{"title":"Analisis Propagasi Gelombang Radio HF Mode Angkasa untuk Kegiatan Patroli Laut Bea Cukai [HF Sky Wave Propagation Analysis for Customs and Excise Marine Patrol]","authors":"V. Dear, A. Mardiani, Harpan Budi Santoso, G. Wikantho","doi":"10.17933/BPOSTEL.2019.170102","DOIUrl":"https://doi.org/10.17933/BPOSTEL.2019.170102","url":null,"abstract":"Abstrak Makalah ini membahas tentang hasil analisis propagasi gelombang radio pada spektrum HF ( High Frequency ; 3–30 MHz) menggunakan mode angkasa ( skywave propagation ) yang ditujukan untuk mendapatkan rekomendasi frekuensi kerja ( f c ) bagi kegiatan patroli laut Bea Cukai. Hasil analisis menunjukkan bahwa terdapat 5 rekomendasi rentang frekuensi kerja, yakni 2,170–2,194 MHz, 4,000–4,063 MHz, 8,100–8,815 MHz, 12,230–13,200 MHz, dan 16,360–17,410 MHz. Rentang frekuensi 2,170–2,194 MHz diperuntukkan bagi penggunaan malam hari, baik untuk komunikasi antara Pangkalan Sarana Operasi (PSO) dengan kapal patroli maupun komunikasi antar-PSO. Rentang frekuensi 4,000–4,063 MHz diperuntukkan bagi komunikasi antara PSO dengan kapal patroli pada siang hari serta untuk komunikasi antar-PSO di malam hari. Rentang frekuensi 8,100–8,815 MHz hanya diperuntukkan bagi komunikasi antara PSO dengan kapal patroli pada siang hari. Sedangkan frekuensi 12,230–13,200 MHz dan 16,360–17,410 MHz diperuntukkan bagi komunikasi antar-PSO dengan jarak antara 1.000 km hingga 2.000 km dan jarak lebih dari 2.000 km pada siang hari. Frekuensi yang telah diperoleh dapat diterapkan untuk kegiatan operasional dengan menggunakan manajemen frekuensi yang bersifat manual atau dengan menggunakan sistem Automatic Link Establishment (ALE). Abstract This paper discusses the results of radio wave propagation analysis in HF spectrum (High Frequency; 3–30 MHz) using skywave propagation mode aimed to obtain recommendations for working frequency (fc) for operational activities of Customs and Excise (DJBC) Marine Patrol. The result shows that there are 5 working frequency range recommendations, i.e. 2.170–2.194 MHz, 4.000–4.063 MHz, 8.100–8.815 MHz, 12.230–13.200 MHz, and 16.360–17.410 MHz. Frequency range of 2.170–2.194 MHz is intended for night operation, both for communication between Operation Facility Base (PSO) and Patrol Boats and communication between each PSO. Frequency range of 4.000–4.063 MHz is intended for communication between PSO and Patrol Boats during daytime and for communication between PSOs at nighttime. The frequency range of 8.100– 8.815 MHz is only intended for communication between PSO and patrol boats in daytime, while the frequency ranges of 12.230–13.200 MHz and 16.360– 17.410 MHz are for communication between PSOs within 1,000—2,000 km and daytime communication with distance more than 2,000 km. The frequency obtained then can be used for operational communication activities, whether by manual frequency management methods or automatic methods such as Automatic Link Establishment (ALE) system.","PeriodicalId":30954,"journal":{"name":"Buletin Pos dan Telekomunikasi Media Komunikasi Ilmiah","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78377152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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