Buletin Pos dan Telekomunikasi Media Komunikasi Ilmiah最新文献

{"title":"Perbandingan Biaya Jaringan dan Kelayakan Teknologi LTE pada Frekuensi 900 MHz, 1800 MHz, 2100 MHz, & 2300 MHz untuk Mendukung Rencana Pita Lebar di Indonesia [Comparison of Network Cost & Feasibility LTE Technology to Support Broadband Plan in Indonesia]","authors":"Sri Ariyanti","doi":"10.17933/BPOSTEL.2019.170101","DOIUrl":"https://doi.org/10.17933/BPOSTEL.2019.170101","url":null,"abstract":"Abstrak Penelitian ini bertujuan membandingkan besarnya biaya penyelenggaraan teknologi LTE pada pita frekuensi 900 MHz, 1800 MHz, 2100 MHz, dan 2300 MHz. Selain itu, dilakukan cost benefit analysis untuk melihat kelayakan bisnis teknologi LTE pada frekuensi tersebut. Penelitian ini menggunakan pendekatan kuantitatif dengan melakukan perhitungan link budget dan capacity dimensioning untuk memperoleh jumlah infrastruktur yang dibutuhkan, serta melakukan perhitungan biaya dan pendapatan untuk dilakukan cost benefit analysis (CBA). Hasil penelitian menunjukkan bahwa pembiayaan operasional terbesar pada pembangunan jaringan LTE adalah BHP, kemudian disusul dengan harga sewa site . Biaya terbesar ada pada penggunaan pita frekuensi 2100 MHz dikarenakan BHP pita tersebut paling tinggi dibanding dengan frekuensi lainnya. Dari keempat frekuensi tersebut, frekuensi 2300 MHz paling layak digunakan, karena nilai BHP yang paling rendah dibanding frekuensi yang lain.  Berdasarkan hasil perhitungan, pembangunan jaringan LTE pada keempat frekuensi tersebut layak dilakukan, dengan internal rate of return (IRR) terbesar pada pita frekuensi 2300 MHz. Abstract This study aims to compare the cost of developing LTE technology at 900 MHz, 1800 MHz, 2100 MHz, and 2300 MHz frequencies. In addition, cost-benefit analysis is carried out to find the feasibility of LTE technology business at those frequencies. This study uses a quantitative approach by conducting link budget and capacity dimensioning to obtain the number of cellular infrastructures. This study identifies and calculates cost and revenue for conducting cost-benefit analysis (CBA). The result shows that the most significant operational cost of LTE network development is BHP frequency (frequency license fee,) followed by site leasing cost. The most significant cost of LTE planning development from those frequencies is at 2100 MHz, because the frequency license fee of that frequency is the most expensive one among the other frequencies. The frequency of 2300 MHz is the most feasible frequency to use, since the frequency 2300 MHz license fee is the cheapest one among the other frequencies. According to the calculation result, LTE development at those frequencies is feasible, with the largest internal rate of return (IRR) is in the frequency of 2300 MHz.","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":"74750830","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":"5G Capacity Design Based on User Demand in Single High Altitude Platform Network [Desain Kapasitas Seluler 5G Berdasarkan Permintaan Pengguna pada Jaringan High Altitude Platform Tunggal]","authors":"Iskandar Iskandar","doi":"10.17933/BPOSTEL.2018.160205","DOIUrl":"https://doi.org/10.17933/BPOSTEL.2018.160205","url":null,"abstract":"HAPS (High Altitude Platform Station) is an alternative technology of communication system that utilizes terrestrial and satellite systems. HAPS technology is in stratosphere layer with a height of 17-22 km above the earth's surface. HAPS has some advantages, which are wide range area, communication ability on line of sight (LOS), dan low propagation delay. One of the applications that can be employed in HAPS system is cellular with 5G technology. Cellular system is used in wireless communication since it has big capacity. This study analyzes the capacity of 5G cellular in single HAPS system in which the bandwidths used are 0.1 GHz and 1 GHz. Simulation result shows that outage probability using 0.1 GHz bandwidth resulting the capacity in single HAPS system, which is maksimum 550 users in reference cell can achive 10-15 and it also happen when using 1 GHz with maksimum 5500 users in reference cell ***** HAPS (High Altitude Platform Station) adalah alternatif teknologi telekomunikasi sebagai pelengkap sistem eksisiting yaitu terestrial dan satelit. Salah satu aplikasi yang dapat digunakan dalam sistem HAPS adalah teknologi seluler 5G. Namun, interferensi merupakan salah satu masalah dalam mencapai kapasitas maksimum. Teknik multispot beam dan power control keduanya digunakan untuk mengatasi masalah tersebut. Teknik multispot beam ini berfungsi seperti pada sistem antena BTS terestrial. Akan tetapi antena multispot beam pada sistem HAPS ditempatkan berdekatan pada satu wahana atau platform HAPS. Oleh karena itu sinyal interferensi dari tiap pengguna akan menempuh jarak lintasan yang hampir sama dengan sinyal yang diinginkan. Berbeda dengan sistem BTS terestrial di mana setiap pengguna mendapat kontrol daya dari BTS yang berada di setiap sel. Panjang lintasan yang diambil oleh setiap sinyal pengguna berbeda sehingga nilai shadowing juga berbeda. Paper ini bertujuan untuk mengevaluasi kapasitas 5G seluler dalam sistem HAPS tunggal di mana bandwidth yang digunakan adalah 0,1 GHz dan 1 GHz. Hasil simulasi menunjukkan bahwa probabilitas outage menggunakan bandwidth 0,1 GHz menghasilkan kapasitas dalam sistem HAPS tunggal, maksimum 550 pengguna dan jika menggunakan 1 GHz maka maksimum jumlah pengguna adalah 5500 pengguna dalam referensi sel","PeriodicalId":30954,"journal":{"name":"Buletin Pos dan Telekomunikasi Media Komunikasi Ilmiah","volume":"98 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73015240","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":"Analisis Performansi Spray and Focus pada Vehicular Delay Tolerant Network (VDTN) dengan Perubahan Kecepatan dan Kepadatan Node [Performance Analysis of Spray and Focus on Vehicular Delay Tolerant Network (VDTN) with Change of Speed Mechanism ...]","authors":"Ilman Saputra, D. Perdana","doi":"10.17933/BPOSTEL.2018.160204","DOIUrl":"https://doi.org/10.17933/BPOSTEL.2018.160204","url":null,"abstract":"Penelitian ini bertujuan memperkenalkan teknologi yang sedang dikembangkan untuk dapat mengirimkan paket data tanpa langsung terhubung dengan jaringan backbone , teknologi tersebut dinamakan Delay Tolerant Network (DTN). DTN merupakan jaringan nirkabel dengan kondisi node yang berkomunikasi tidak dapat ditentukan waktunya atau hubungan antara node jarang terjadi. Tidak seperti jaringan konvensional Mobile Ad Hoc Network (MANET), jalur end-to-end antara sumber dengan tujuan hanya akan tersedia dalam waktu yang singkat dan tidak dapat diprediksi. Node pada DTN dapat menjadi source node , intermediate node , maupun node tujuan node , terdiri dari mobile node dan static node yang terhubung dengan delay tinggi. Pada penelitian ini akan dibahas mengenai kinerja VDTN yang menggunakan protokol routing Spray and Focus dan Spray and Wait . Perancangan sistem simulasi terbagi menjadi dua cluster yaitu cluster dengan kecepatan 90 km/jam dan cluster dengan kecepatan 65 km/jam. Kinerja algoritma routing ini disimulasikan menggunakan ONE Simulator. Performansi dievaluasi dengan average latency dan Packet Delivery Ratio (PDR). Observasi yang dilakukan menunjukkan hasil bahwa Spray and Focus memiliki performa yang lebih baik dalam PDR dibandingkan Spray and Wait , tetapi Spray and Focus memiliki performa average latency yang lebih besar dibandingkan Spray and Wait ***** DTN is wirelees network where nodes communicate cannot be determined Time or it can be said that the relationship between nodes rare. Unlike conventional network Mobile Ad hoc network (MANET), the end-to-end between the source with destination node will only is ready in a short Time and are not predictable. The node on the DTN can be a source node, intermediate nodes or destination node, consisting of Mobile node and static nodes connected with high delay. In this research will be discussed about VDTN performance using Spray and focus and Spray and wait routing protocol. The design of the simulation system is divided into two Cluster, Cluster’s speed 90 km/h and Cluster’s Speed 65 km/h. Based on observation, the resulting Spray and focus routing algorithm improve performance packet delivery ratio (PDR) than Spray and wait routing algorithm, but Spray and wait have better Avarage Latency than Spray and focus routing algorithm.","PeriodicalId":30954,"journal":{"name":"Buletin Pos dan Telekomunikasi Media Komunikasi Ilmiah","volume":"51 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83775092","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":"Functional Database in Gateway-based Price Service System [Basis Data Fungsional dalam Sistem Pelayanan Harga berbasis Gateway]","authors":"S. Sucipto, Fitra Bagoes Hariawan, Vivin Nurita, Aditya Gusti Tammam","doi":"10.17933/BPOSTEL.2018.160203","DOIUrl":"https://doi.org/10.17933/BPOSTEL.2018.160203","url":null,"abstract":"Information on product prices is one of the things that is often disturbed by society because information about product prices is frequently different among sellers. Whereas the government has made information disclosure in the form of a standard price of a product that aims to reduce price differences among sellers but it cannot be denied that there are several factors that make the price of products different. For example regional factors, transportation, or limited stock. When the community has obtained price information from the government, the public can compare prices on the market. However, the disclosure of information from the government regarding the standard up-to-market price of products on the market is still through internet. Internet media cannot be fully accessed by all people, especially rural communities who still have remote areas such as Gadungan village in Kediri regency. This research was conducted as an alternative technology to facilitate information disclosure of product prices. The method used in this study is action reseach. In this research phase, researchers used the gateway service technology service with a functional PostgreSQL database. The results on usability testing showed that the average score was 88.3%. Application testing results obtained from the application effectiveness level in the range of 89%, the application effectiveness level in the range of 90% and on application satisfaction in the range of 86%. The use of the application is expected to help the public in getting more varied pricing information so as to achieve perfect price competition ***** Informasi harga produk menjadi salah satu hal yang sering diresahkan masyarakat karena informasi mengenai harga produk sering berbeda dikalangan penjual. Padahal pemerintah telah melakukan keterbukaan informasi berupa standar harga pokok sebuah produk. Sesungguhnya standar harga produk dari pemerintah tersebut bertujuan untuk mengurangi perbedaan harga di kalangan penjual. Walaupun tidak bisa dipungkiri terdapat beberapa faktor yang membuat harga produk berbeda-beda. Misalnya faktor wilayah, transportasi, ataupun keterbatasan stok. Ketika masyarakat telah memperoleh informasi harga dari pemerintah, masyarakat dapat melakukan perbandingan harga di pasaran. Namun keterbukaan informasi dari pemerintah terkait standar harga produk di pasaran yang up to date masih melalui media internet. Media internet tidak dapat sepenuhnya diakses oleh semua masyarakat, khususnya masyarakat desa yang masih memiliki kawasan wilayah terpencil seperti Desa Gadungan Kab. Kediri. Penelitian ini dilakukan sebagai alternatif teknologi untuk menfasilitasi keterbukaan informasi harga produk. Metode yang digunakan dalam penelitian ini adalah action resea r ch . Penelitian ini menggunakan layanan teknologi gateway service dengan fungsional database PostgreSQL. Hasil penelitian berdasarkan pengujian usability testing diketahui bahwa rata-rata score adalah 88,3%. Hasil pengujian aplikasi did","PeriodicalId":30954,"journal":{"name":"Buletin Pos dan Telekomunikasi Media Komunikasi Ilmiah","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73435334","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":"Understanding the Turbulence of Business Environment in Telecom Industry: Empirical Evidence from Indonesia [Memahami Turbulensi Lingkungan Bisnis pada Industri Telekomunikasi: Bukti Empirik dari Indonesia]","authors":"M. Nashiruddin","doi":"10.17933/bpostel.2018.160201","DOIUrl":"https://doi.org/10.17933/bpostel.2018.160201","url":null,"abstract":"Previous studies have shown that business performance is mostly determined by the ability of a company to create competitive advantage. However, the rapid changes in technology, markets, regulations and hypercompetition have made the business environment increasingly uncertain and unpredictable so that it can erode competitive advantage. This phenomenon is known as the turbulence of business environment and can cause a company to have difficulty maintaining its competitive advantage so that it is very interesting to study further. The purpose of this study is to understand how the turbulence of business environment occurs in the telecommunications industry in Indonesia. The study involved 213 leaders of business units of telecommunications operators in Indonesia as research respondents. The research methods used are descriptive survey and explanatory survey using component-based structural modeling, Partial Least Square-Path Modeling (PLS-PM). The results of the study showed that the telecommunications industry in Indonesia has experienced high turbulence of business environment, caused mainly by competitive turbulence. However, it was found that the technological turbulence and the market turbulence have contributed the most dominant to the occurrence of turbulence business environment in telecommunication industry. This study also discussed the problem solving of the business environment turbulence and recommendations for the sustainability of the telecommunications industry in Indonesia. ***** Tujuan dari penelitian ini adalah untuk mendapatkan gambaran bagaimana turbulensi lingkungan bisnis yang terjadi pada industri telekomunikasi di Indonesia. Penelitian melibatkan pimpinan unit bisnis penyelenggara telekomunikasi sebagai responden penelitian. Metode penelitian yang digunakan adalah metode descriptive survey dan explanatory survei menggunakan pemodelan struktural berbasis komponen yaitu Partial Least Square-Path Modelling (PLS-PM). Hasil penelitian menunjukkan bahwa industri penyelenggaraan telekomunikasi di Indonesia mengalami gejolak turbulensi lingkungan bisnis yang tinggi, disebabkan terutama oleh turbulensi lingkungan kompetisi. Meskipun demikian, ditemukan bahwa sesungguhnya turbulensi lingkungan teknologi dan turbulensi lingkungan pasar yang berkontribusi paling dominan terhadap terjadinya turbulensi lingkungan bisnis pada industri telekomunikasi. Dalam penelitian ini juga dibahas pemecahan masalah turbulensi lingkungan bisnis tersebut dan rekomendasinya bagi keberlangsungan industri telekomunikasi di Indonesia.","PeriodicalId":30954,"journal":{"name":"Buletin Pos dan Telekomunikasi Media Komunikasi Ilmiah","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81915468","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":"Digitalisasi Penyiaran Televisi di Indonesia [Digitization of Television Broadcasting in Indonesia]","authors":"Amry Daulat Gultom","doi":"10.17933/BPOSTEL.2018.160202","DOIUrl":"https://doi.org/10.17933/BPOSTEL.2018.160202","url":null,"abstract":"Penelitian ini dilakukan untuk memperoleh gambaran terkait status dan tantangan peralihan  penyiaran digital di Indonesia. Penelitian ini menggunakan pendekatan kualitatif dan studi literatur. Hasil penelitian menunjukkan bahwa Indonesia menghadapi beberapa tantangan di sisi regulasi, yaitu UU Penyiaran saat ini yang belum mengatur penyiaran digital secara spesifik dan permasalahan hukum terkait regulasi penyiaran digital yang berdampak tenggat waktu peralihan dari analog ke penyiaran televisi digital tahun 2018 tidak dapat dipenuhi ***** This study was conducted to gather an overview of the current status and challenges of digital broadcasting in Indonesia. This study uses qualitative approach and literature studies. The results show that Indonesia faces several challenges on the regulatory side, namely the existing Broadcasting Act that has not regulated specific digital broadcasting and legal issues related to digital broadcasting regulation delayed the transition deadline from analog to digital television broadcasting in 2018","PeriodicalId":30954,"journal":{"name":"Buletin Pos dan Telekomunikasi Media Komunikasi Ilmiah","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77655564","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":"Analisis Simulasi Model COST-231 Multiwall Pathloss Indoor Berbasis Wireless Sensor Network pada Aplikasi Absensi Mahasiswa dengan Tag RFID Menggunakan RPS (Radiowave Propagation Simulator) [Analysis of Wireless Sensor Network-based Indoor COST-231...]","authors":"Muntaqo Alfin Amanaf, E. Nugraha, D. Kurnianto","doi":"10.17933/BPOSTEL.2018.160102","DOIUrl":"https://doi.org/10.17933/BPOSTEL.2018.160102","url":null,"abstract":"Wireless Sensor Network is a solution to solve cable-based network problems especially in attendance applications with RFID Tag. However, in this research, RFID Tag based on Wireless Sensor Network is implemented in indoor conditions that have higher path loss than in outdoor conditions. This paper analyzed the distribution of RSSI receipt of indoor COST231 Multiwall path loss model by using Radiowave Propagation Simulator (RPS) to model the indoor condition of the building as the actual conditions such as the size and the building materials. This Simulation use 3 Node Router and 8 End node of Wifi RFID Reader with WLAN 1EEE 802.11.n communication protocol at 2.4 GHz frequency. The simulation result shows that the mean and deviation standard values of RSSI at the scenario router node plus end node implemented condition is -46.94 dBm and 10,79, respectively.  ***** Wireless Sensor Network adalah solusi dalam mengatasi masalah jaringan berbasis kabel terutama dalam aplikasi absensi mahasiswa dengan Tag RFID. Namun, pada studi ini, wireless sensor network diimplementasikan pada kondisi indoor yang memiliki pathloss lebih tinggi dibandingkan pada kondisi outdoor. Penelitian ini menganalisis sebaran daya terima RSSI pada simulasi model indoor path loss COST231 Multiwall dengan menggunakan Radiowave Propagation Simulator (RPS) untuk memodelkan kondisi indoor gedung sesuai dengan kondisi sebenarnya, baik dari ukuran maupun bahan gedung. Simulasi menggunakan 3 Node Router dan 8 End node dari Wifi RFID Reader dengan protocol komunikasi WLAN 1EEE 802.11.n pada frekuensi 2,4 GHz. Hasil simulasi menunjukkan bahwa nilai rata-rata dan standar deviasi RSSI pada kondisi terimplementasi dari router node dan end node adalah -46,94 dBm dan 10,79 secara berturut-turut.","PeriodicalId":30954,"journal":{"name":"Buletin Pos dan Telekomunikasi Media Komunikasi Ilmiah","volume":"37 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79815076","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":"Analysis of Connectivity Model and Encoding Standards on IP Interconnection Implementation in Indonesia (Study Case: Low Data Rate up to 72 Mbps) [Analisis Model Keterhubungan dan Standar Pengkodean pada Implementasi Interkoneksi Berbasis IP ...]","authors":"Siska Riantini Arif, D. Perdana, Taufik Hasan, I. Nashiruddin","doi":"10.17933/BPOSTEL.2018.160105","DOIUrl":"https://doi.org/10.17933/BPOSTEL.2018.160105","url":null,"abstract":"Saat ini Indonesia dihadapkan pada permasalahan dimana lalu lintas data, termasuk OTT di dalamnya, mendominasi layanan telekomunikasi yang menyebabkan pendapatan interkoneksi semakin menurun. Padahal, biaya pemeliharaan jaringan cenderung naik. Kemunculan teknologi IP dapat memberikan keuntungan, baik terhadap Operator dalam scissor effect maupun menaikkan tingkat loyalitas pelanggannya. Namun, saat ini regulasi Interkoneksi  di Indonesia masih menggunakan Time Division Multiplexing (TDM). Oleh karena itu, diperlukan suatu rekomendasi mengenai standarisasi pengkodean dan model interkoneksi IP. Dalam penelitian ini, aspek teknis dari model interkoneksi IP dianalisis dengan menggunakan perbandingan model, yaitu Peering dan Hubbing dengan metode no-transcoding pada 6 jenis codec(G.711a, G.711u, GSM, G.723, G.729, dan G.722) dengan pemberian berbagai beban trafik, (0 Mbps, 15 Mbps, 40 Mbps, dan 72 Mbps). Hasil performansi QoS berupa delay, Mean Opinion Score, packet loss , dan throughput yang diperoleh dari hasil simulasi masing-masing model dan kombinasi codec dianalisis dengan  menggunakan server VOIP Asterisk 11 dan Microsip 3.17.3 untuk SIP phone juga Wireshark 2.2.4 dianalisis untuk mengetahui performansinya. Nilai one way delay QoS mengacu pada standar nilai pada ITU-T G.1010 . Dari hasil simulasi diperoleh bahwa secara keseluruhan dengan beban trafik sampai 72 Mbps, model Peering merupakan alternatif model interkoneksi IP yang terbaik. Selain itu, penggunaan codec G729 menghasilkan performansi paling baik dengan nilai delay paling minimum dan MOS paling besar, sehingga paling direkomendasikan untuk digunakan dalam implementasi interkoneksi IP.  ***** Currently, Indonesia is faced with problems where data traffic including OTT dominates the telecommunications services lead to interconnection revenue declining. In the other hand, the cost of network maintenance tend to increase. The emergence of IP technology may provide benefit to the operators in handling the scissor effect and improving the level of customer’s loyalty. However, the current interconnection regulations  in Indonesia are still using TDM. Therefore, a recommendation on standardization of IP encoding and interconnection model is required. In this research, technical aspect analysis of IP interconnect model is analyzed using comparison model, that is Peering and Hubbing with no-transcoding method on 6 types of codec (G.711a, G.711u, GSM, G.723, G.729, G.722) and loading of various traffic loads (0 Mbps, 15 Mbps, 40 Mbps, 72 Mbps). The results of QoS performance (delay, Mean Opinion Score, packet loss, throughput) obtained from the simulation results of each model and combination of codec are analyzed using VOIP server Asterisk 11 and Microsip 3.17.3 for SIP phone also Wireshark 2.2.4 to assess the performance. One-way delay QoS value refers to the standard in ITU-T G.1010. From the simulation results, it is obtained that for overall traffic load up to 72 Mbps, Peering model is the ","PeriodicalId":30954,"journal":{"name":"Buletin Pos dan Telekomunikasi Media Komunikasi Ilmiah","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82720606","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":"Pemetaan Riset Teknologi 5G [5G Technology Research Mapping]","authors":"Awangga Febian Surya Admaja","doi":"10.17933/BPOSTEL.2018.160103","DOIUrl":"https://doi.org/10.17933/BPOSTEL.2018.160103","url":null,"abstract":"This study aims to provide an overview of how the 5G technology study evolved from the range of 2013 to 2017. The publication mapping is expected to illustrate the next step in determining the contribution of 5G technology. The mapping is done by taking online databases from a source, in this study using a Scopus database. The obtained databases are sorted based on predetermined keywords then the results are visualized in accordance with the relationship of each data. The results are elaborated qualitatively by looking at the level of contributions, the number of citation collaborations of authors, and so on. Based on the keywords processing, Massive MIMO is the most widely chosen topic in doing research, although according to the telecommunication industry perspective in Indonesia, it is challenging to adopt due to various limitations.  ***** Kajian ini bertujuan untuk memberikan gambaran bagaimana kajian teknologi 5G berkembang dari rentang tahun 2013 sampai dengan tahun 2017. Pemetaan tersebut diharapkan dapat memberi gambaran langkah ke depan dalam menentukan kontribusi di teknologi 5G. Pemetaan dilakukan dengan cara mengambil basis data online dari salah satu sumber, dalam kajian ini menggunakan basis data Scopus. Data tersebut di-query berdasarkan kebutuhan antar data dan hubungan dari masing-masing data tersebut divisualisasikan. Hasil tersebut dijabarkan secara kualitatif dengan melihat tingkat kontribusi, jumlah sitasi kolaborasi penulis, dan sebagainya. Berdasarkan pengolahan kata kunci, Massive MIMO merupakan topik yang paling banyak dipilih dalam melakukan riset, meskipun dari sudut pandang industri telekomunikasi di Indonesia hal ini sangat susah diadopsi karena berbagai keterbatasan.","PeriodicalId":30954,"journal":{"name":"Buletin Pos dan Telekomunikasi Media Komunikasi Ilmiah","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83331420","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":"Optimization of Enhanced Mobile Broadband Solution for Rural and Remote Areas: A Case Study of Banten, Indonesia [Optimisasi Jaringan Seluler Pita-Lebar untuk Kawasan Rural dan Terpencil Studi Kasus Banten, Indonesia]","authors":"Annisa Sarah, Ki Won Sung","doi":"10.17933/BPOSTEL.2018.160104","DOIUrl":"https://doi.org/10.17933/BPOSTEL.2018.160104","url":null,"abstract":"Penelitian ini menawarkan solusi untuk akses broadband futuristik di daerah terpencil dan pedesaan dengan pilihan: optimasi LTE; dan perkembangan jaringan pita lebar yang diasumsikan sebagai 5G. Teknologi yang digunakan pada sistem 5G masa depan ialah pemanfaatan frekuensi tinggi, UE-Specific Beamforming, dan Skema Carrier Agregation (CA). Lima klasifikasi dalam implementasi jaringan futuristik: Skenario 1, Single Carrier (SC) LTE 1,8 GHz; Skenario 2, CA LTE 1,8 GHz + 2,6 GHz; Skenario 3, SC 5G 15 GHz; Skenario 4, SC 5G 28 GHz; Skenario 5, CA LTE 1,8 GHz + 5G 15 GHz. Redaman hujan diperhitungkan demi mendapat hasil realistis. Pada wilayah Leuwidamar, Skenario 5 memiliki jumlah BS paling sedikit. Sedangkan di Panimbang, Skenario 3 dan 5 memiliki jumlah BS yang paling sedikit. Namun, jika performansi energi diperhitungkan, Skenario 3 merupakan solusi terbaik. Selanjutnya, jika kita mengimplementasikan Discontinues Transmission (DTX), Skenario 3 dapat memberi kita penghematan energi yang mengesankan, dengan masing-masing penghematan sebesar 97% dan 94% pada daerah Leuwidamar dan Panimbang. Maka, hasil studi menyarankan untuk menggunakan jaringan SC 15 GHz sebagai optimisasi jaringan prospektif masa depan di Leuwidamar dan Panimbang, menimbang tercapainya salah satu target teknis teknologi 5G, yaitu ketersediaan 50 Mbps dimana saja dan kapan saja.  ***** Our work compared the performance of future broadband network solutions: with Optimized LTE system; and a new enhanced Mobile Broadband (eMBB) system, in which assumed to be prospective 5G network. The proposed eMBB system implements three key-techniques: high frequency, a UE-Specific Beamforming, and Carrier Aggregation (CA). We propose five solutions: Case 1, Single Carrier (SC) LTE 1.8 GHz; Case 2, CA LTE 1.8 GHz + 2.6 GHz; Case 3, SC 5G 15 GHz; Case 4, SC 5G 28 GHz; Case 5, CA LTE 1.8 GHz + 5G 15 GHz. Rain attenuation is considered to aim realistic solution. In the remote area (Leuwidamar), the Case 5 gives the least number of BS, with only 1.6 times densification of the current network. For the rural area cases (Panimbang), it is offered by Case 3 and Case 5 with the same number of BS. However, the best solution in terms of energy performance for both areas is Case 3. With DTX implementation, Case 3 gives an impressive amount of energy saving, with 97% in Leuwidamar and 94% saving in Panimbang. Thus, provided that our assumptions about eMBB techniques are fulfilled the Single Carrier 15 GHz link network is the most efficient.","PeriodicalId":30954,"journal":{"name":"Buletin Pos dan Telekomunikasi Media Komunikasi Ilmiah","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83270087","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}