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Buletin Pos dan Telekomunikasi
Published by Kementerian Komunikasi dan Informatika
ISSN : 16930991     EISSN : 24431524     DOI : https://doi.org/10.17933/bpostel
Core Subject : Economy, Science, Social, Engineering,
Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Engineering Industrial & Manufacturing Engineering Social Sciences
Scientific work/Manuscript that can be published in the Buletin Pos dan Telekomunikasi is in the form of academic papers, research reports, surveys, research briefings, and degree theses, analysis of secondary data, thoughts, theoretical/conceptual/methodological reviews in the field of: Post: including policy, technology and standardization of postal equipments and services. Telecommunications: including policy, standardization, market, resources, security, infrastructure and technology either wireless or wired telecommunications, both voice and data communications.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 192 Documents
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System Integration for Medical Data Dissemination and Multimedia Communication in the Implementation of Tele-ECG and Teleconsultation Anak Agung Ngurah Ananda Kusuma; Tahar Agastani; Christian Wisnu Purnaadi; Triawan Nugroho
Buletin Pos dan Telekomunikasi Vol. 18 No. 1 (2020): June 2020
Publisher : Centre for Research and Development on Resources, Equipment, and Operations of Posts and I

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17933/bpostel.2020.180104

Abstract

One of the options to extend medical services coverage is deploying a telemedicine system, where medical personnel make use of ICT (Information and Communication Technology) to overcome distance and time constraints. The implementation of telemedicine systems in Indonesia faces challenges posed by the lack of ICT infrastructure availability, such as communication networks, data centres, and other computing resources. To deal with these challenges, a telemedicine innovation needs to produce a modular and flexible system that is adaptive to medical services needed and the available ICT infrastructure. This paper presents research and development of a telemedicine system prototype for tele-electrocardiography (tele-ECG) and teleconsultation. The contributions offered are integrating system from various open-source modules and the system operational feasibility based on its function and performance. The research is conducted on a testbed which represents various components involved in the telemedicine system operation. Experiments are carried out to assess the system functionality and observe whether tele-ECG and teleconsultation reach their expected performance. Experiment results show that the system works properly and recommend several multimedia communication modes to achieve the target quality based on the available network bandwidth.
Aplikasi Metode Consistent Fuzzy Preference Relations Dalam Evaluasi Model Pentarifan Interkoneksi Berbasis Internet Protokol Ridwan Pandiya; Ade Wahyudin
Buletin Pos dan Telekomunikasi Volume 19 Issue 1 (2021)
Publisher : Centre for Research and Development on Resources, Equipment, and Operations of Posts and I

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17933/bpostel.2021.190102

Abstract

Transparansi pelayanan telekomunikasi merupakan amanat yang tertuang dalam Undang-Undang Nomor 36 tahun 1999. Pentarifan interkoneksi bukan lagi hanya terpaku pada layanan voice dan sms saja, karena karakteristik pengguna layanan saat ini bergerak ke arah layanan data. Model pentarifan yang saat ini digunakan dalam menentukan tarif interkoneksi pada dasarnya diperuntukkan bagi layanan voice dan sms, sehingga model tersebut belum tentu sesuai jika diaplikasikan pada layanan berbasis Internet Protokol (IP). Penelitian ini merupakan evaluasi dari model-model yang tersedia dalam menentukan model yang paling efektif untuk digunakan dalam layanan berbasis IP. Penelitian ini menerapkan metode Consistent Fuzzy Preference Relations (CFPR) untuk menentukan alternatif terbaik dari model pentarifan interkoneksi berbasis IP. Metode CFPR, yang merupakan modifikasi dari metode Analytical Hierarchy Process (AHP), menjamin konsistensi matriks perbandingan berbagai kriteria ketika menggunakan AHP. Sehingga alternatif model pentarifan interkoneksi yang dihasilkan dalam penelitian ini dapat dijadikan rujukan pihak regulator tanpa meragukan konsitensi dari perbandingan kriteria-kriterianya. Berhadasarkan pengolahan data, model Pentarifan Interkoneksi Berbasis Internet Protokol yang paling disarankan adalah Bottom up -Long Run Average Incremental Cost (BU-LRAIC). Hal ini dikarenakan model tersebut memenuhi kriteria sangat baik dan fair secara teknikal, ekonomi maupun dampak social yang dihasilkan.
Coded Random Access Technique Based on Repetition Codes for Prioritizing Emergency Communication Khoirun Ni'amah; Solichah Larasati; Alfin Hikmaturokhman; Muntaqo Alfin Amanaf; Achmad Rizal Danisya
Buletin Pos dan Telekomunikasi Vol. 18 No. 2 (2020): December 2020
Publisher : Centre for Research and Development on Resources, Equipment, and Operations of Posts and I

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17933/bpostel.2020.180205

Abstract

This research uses repetition codes based on Coded Random Access (CRA) to support Internet of Things (IoT) to give priority to emergency commutations in super-dense networks. Degree distribution for emergency group and general group are obtained with extrinsic information transfer (EXIT) analysis to achieve small error performance shown by the very small gap between emergency group curve and general group curve. This research also evaluates performance by observing throughput and packet-loss rate (PLR) parameters from every groups. Offered traffic in PLR  for emergency group user is G= 0,7 packet/slot without fading and G= 0,65 packet/slot with fading, while for public group is G=0,699 packet/slot without fading and G=0,42 packet/slot with fading. Peak throughput for emergency group is G= 0,737 packet/slot without fading and G= 0,729 packet/slot with fading. Peak Throughput for public group is G= 0,699 packet/slot without fading and G=0,685 packet/slot with fading. Throughput values of emergency group are higher than those of the general group, indicating successful process of giving priority for emergency group.
Analysis of Microwave Communication Network Planning on Ocean Topography Using Space Diversity Arrizky Ayu Faradila Purnama; Muhammad Imam Nashiruddin
Buletin Pos dan Telekomunikasi Vol. 18 No. 1 (2020): June 2020
Publisher : Centre for Research and Development on Resources, Equipment, and Operations of Posts and I

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17933/bpostel.2020.180101

Abstract

One of the challenges often met by planners of the telecommunications network using microwave radio is surface conditions, especially when passing through the ocean. Propagation conditions above sea surface often result in increasing fading, which significantly affects the reliability of the microwave network. On the other hand, considering that Indonesia is an archipelago, ocean topography is unavoidable, and the use of microwave networks generally considered to be the most efficient among other technologies, especially in Eastern Indonesia. This research aims to respond to such a challenge by planning a microwave communication network using a space diversity technique. The type of microwave network used is a point to point, which links Bali and Lombok islands. The results showed that the use of space diversity techniques could increase fading margins from 34.42 dB to 35.15 dB and availability value from 99.99667% to 99.99873%. Therefore, this technique recommends implementing by telecommunications network providers in accelerating the deployment of connecting networks in areas that have ocean topography.
Perhitungan Jarak Paparan Radiasi Base Transceiver Station pada Frekuensi 900 MHz, 1800 MHz, dan 2100 MHz Berdasarkan Standar World Health Organization Desi Nurqamarina Ramadhani; Ahmad Tri Hanuranto; Agus Dwi Prasetyo; Nachwan Mufti Adriansyah
Buletin Pos dan Telekomunikasi Vol. 17 No. 2 (2019): Desember 2019
Publisher : Centre for Research and Development on Resources, Equipment, and Operations of Posts and I

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17933/bpostel.2019.170203

Abstract

Abstrak Teknologi telekomunikasi yang banyak dimanfaatkan untuk berkomunikasi di era internet saat ini adalah teknologi Long Term Evolution (LTE). Dalam menyelenggarakan layanan LTE, diperlukan suatu penghubung antara jaringan akses dengan core yang biasa dikenal dengan istilah backhaul. Salah satu backhaul yang biasa digunakan untuk menyambungkan suatu link komunikasi ini adalah backhaul microwave. Penerapan dari link microwave ini biasa digunakan untuk komunikasi line of sight (LOS). Oleh karena itu, perencanaan link microwave ini tidak mudah karena akan ada banyak faktor yang mempengaruhi link komunikasi ini, diantaranya: penghalang, fading, atenuasi, noise maupun jarak. Pada penelitian ini akan dilakukan perencanaan link microwave antara Kota Semarang dengan Kota Magelang dengan 3 skenario. Skenario pertama dilakukan dengan komunikasi langsung singlehop, skenario kedua dengan memanfaatkan repeater aktif, dan skenario ketiga dilakukan dengan repeater pasif. Hasil akhir menunjukan bahwa skenario yang paling sesuai untuk diimplementasi pada link microwave Semarang-Magelang ini adalah skenario kedua. Penggunaan repeater aktif yang memantulkan dan menguatkan sinyal site Tx menuju site Rx ini mampu menjadi solusi untuk lintasan link yang terdapat obstacle dan berjarak sangat jauh. Penggunaan skenario 2 dalam penelitian ini menunjukan kekuatan signal di site Semarang dan Magelang adalah masing-masing -54,67 dBm dan -48,66 dBm. Kekuatan sinyal ini berada di atas Rx threshold pada kedua site, yaitu -67,50 dBm.  Abstract Exposure to electromagnetic wave radiation from Base Transceiver Station can cause a negative impact on human health, can cause headache, brain tumors, cancer, and fetal disorders in pregnant women. In addition, to minimize the adverse effects of electromagnetic radiation exposure on the human body, the construction of Base Transceiver Station must comply with regulations regarding the safe distance of Base Transceiver Station from residential areas, such as electromagnetic field regulations that have been implemented in South Korea. From the results of mathematical calculations in accordance with World Heatlh Organization standards and electromagnetic field regulations in South Korea, it can be seen that the minimum safe distance of Base Transceiver Station to residential areas is influenced by the frequency, gain, and power of the Base Transceiver Station. This can be seen in the results od the classification of the radiation zone base on electric fields, with the use of 30 dBm power and 20 dBi gain with a frequency of 900 MHz for the Class 2 zone distance, which is 14.317 m from BTS, for 1800 MHz frequency is 7.668 m from BTS, and for 2100 MHz frequency is 2.702 m from BTS. As for the use of 43 dBm power and 20 dBi gain with a frequency of 900 MHz for the Class 2 zone distance, which is 39.86 m from BTS, for the 1800 MHz frequency is 19.939 m from BTS, and for 2100 MHz frequency is 13.638 m from the BTS.
LPWA-based IoT Technology Selection for Smart Metering Deployment in Urban and Sub Urban Areas: A State Electricity Company Perspective Amriane Hidayati; Muhammad Imam Nashiruddin
Buletin Pos dan Telekomunikasi Vol. 18 No. 2 (2020): December 2020
Publisher : Centre for Research and Development on Resources, Equipment, and Operations of Posts and I

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17933/bpostel.2020.180201

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.
The Role of Mobile Phone and Internet Use in the Performance of Rural Non-Farm Enterprises: An Analysis of Indonesian Rural Households Binarlyn Indri Rahayu; Riyanto Riyanto
Buletin Pos dan Telekomunikasi Vol. 18 No. 1 (2020): June 2020
Publisher : Centre for Research and Development on Resources, Equipment, and Operations of Posts and I

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17933/bpostel.2020.180103

Abstract

Rural non-farm enterprises have an increasingly important role in economic development in developing countries. The performance of rural non-farm enterprisess is expected to continue to improve in line with the use of telecommunications technology in their business. Such improvement resulted from the use of communication technologies such as mobile phones and internet that are able to reduce information search and expand market information. This study analyzes the role of mobile phone and internet utse in the performance of rural non-farm enterprises. By using household-level data from the Fifth Wave of the Indonesian family life survey (IFLS 5) in 2014 and applying the propensity score matching method, the study found that the use of mobile phones and the internet has a positive impact on the performance of rural non-farm household enterprisess. It shows that the telecommunications infrastructure development policy in rural areas is able to provide economic improvement for rural households.
Expedition Service Product Development Strategy with Quality Function Deployment Method Indah Nurlina; Septin Puji Astuti; Azis Slamet Wiyono
Buletin Pos dan Telekomunikasi Vol. 18 No. 2 (2020): December 2020
Publisher : Centre for Research and Development on Resources, Equipment, and Operations of Posts and I

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17933/bpostel.2020.180207

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.
Performance Analysis Of DSDV, AOMDV and ZRP Routing Protocols Application Simulation In Pekanbaru Vehicular Ad Hoc Network (VANET) Ery Safrianti; Linna Oktaviana Sari; Fitriani Saputri
Buletin Pos dan Telekomunikasi Vol. 18 No. 2 (2020): December 2020
Publisher : Centre for Research and Development on Resources, Equipment, and Operations of Posts and I

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17933/bpostel.2020.180204

Abstract

The increase in the number of vehicles without the development of driving safety technology, tends to create adverse impacts on society, such as a rise in casualties due to road accidents. Therefore, vehicles need information on the condition of the surrounding traffic environment to provide driver with safety. One of the methods used to obtain prompt information between vehicles that move dynamically is communication technology such as Vehicular Ad hoc Network (VANET). VANET has network characteristics that change rapidly due to the highly dynamic node movement. Therefore, it is necessary to choose the right routing protocol for optimal data transmission. In this study, the DSDV (Destination Sequenced Distance Vector), AOMDV (Ad-hoc on Demand Multipath Distance Vector), and ZRP (Zone Routing Protocol) routing protocols were tested using 3 field data scenarios. The first scenario is a variation of the number of nodes 100, 250, 600, and 700 nodes. The second scenario is a variation of the transmission ranges of 250m, 500m, and 1km. The third scenario is the variation of node speeds of 10 km/hour, 20 km/hour, 30 km/hour, 40 km/hour, and 50 km/hour in Pekanbaru city of Riau province. This research was carried out using the simulation method along with the QoS (Quality of Service) performance testing parameters comprising packet delivery ratio, end to end delay, throughput, collision rate, and packet loss. Out of the three scenarios tested, AOMDV is the best routing protocol to be implemented because it outperforms the other two protocol evaluated in all designated scenarios in the paper. Meanwhile, DSDV and ZRP are superior in end to end delay and routing overhead parameters, respectively.
A Feasibility Analysis of the Use of IEEE 802.11ah to extend 4G Network Coverage Rini Cahyani; Doan Perdana; Ahmad Tri Hanuranto
Buletin Pos dan Telekomunikasi Vol. 18 No. 2 (2020): December 2020
Publisher : Centre for Research and Development on Resources, Equipment, and Operations of Posts and I

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17933/bpostel.2020.180203

Abstract

The 4G LTE network has been launched in many countries including Indonesia, and all telecommunications operators are competing to expand their service coverage. Due to various reasons, there are a lot of areas that remains uncovered by the 4G LTE network. With the increase in cellular traffic, operators must continue to improve their service coverage. One of the scenarios to expand the service coverage is by offloading the traffic to a more cost-effective 802.11ah network in which one 802.11ah access point can serve thousands of mobile devices and support the Machine-to-Machine (M2M)/Internet of Things (IoT) communication. This study simulates the effect of the number of nodes on MCS performance evaluation of the 802.11ah protocol. The simulation is conducted by utilizing NS3 software to evaluate the throughput, delay, packet delivery ratio and energy consumption. This study also simulates 802.11ah coverage prediction to expand the LTE networks by utilizing Atoll Radio Planning Software. The results show that the performance obtained by varying the number of nodes/users from 100 to 1000 nodes is technically acceptable. In addition, the service coverage of 802.11ah network can solve the problem of blank spot area.

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