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2014 8th International Conference on Telecommunication Systems Services and Applications (TSSA)最新文献

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Low-cost outdoor antenna radiation pattern measurement 低成本室外天线辐射方向图测量
2014 8th International Conference on Telecommunication Systems Services and Applications (TSSA) Pub Date : 2014-10-01 DOI: 10.1109/TSSA.2014.7065913
A. Lestari, H. Serliningtyas, Deni Yulian, O. D. Winarko
{"title":"Low-cost outdoor antenna radiation pattern measurement","authors":"A. Lestari, H. Serliningtyas, Deni Yulian, O. D. Winarko","doi":"10.1109/TSSA.2014.7065913","DOIUrl":"https://doi.org/10.1109/TSSA.2014.7065913","url":null,"abstract":"A low-cost outdoor antenna radiation pattern measurement technique is proposed. This technique can be used with a low-cost scalar spectrum analyzer with no storage system. Data acquisition is carried out using a video camera to capture the readings on the spectrum analyzer's display. A software package is developed to automatically convert the captured images into the amplitude data of the measured signal. This technique has been found useful when sophisticated radiation pattern measurement facility for high-gain antennas is not available.","PeriodicalId":169550,"journal":{"name":"2014 8th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130409195","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}
引用次数: 1
User motion impact on performance of downlink mobile WiMAX system deployed via Stratospheric platform (SPF) 用户运动对平流层平台(SPF)下行移动WiMAX系统性能的影响
2014 8th International Conference on Telecommunication Systems Services and Applications (TSSA) Pub Date : 2014-10-01 DOI: 10.1109/TSSA.2014.7065915
A. Abubaker, Iskandar
{"title":"User motion impact on performance of downlink mobile WiMAX system deployed via Stratospheric platform (SPF)","authors":"A. Abubaker, Iskandar","doi":"10.1109/TSSA.2014.7065915","DOIUrl":"https://doi.org/10.1109/TSSA.2014.7065915","url":null,"abstract":"As the need for high speed connectivity in mobile environments increases, it becomes necessary to understand the impact of mobility on performance characteristics of wireless communication system. This paper presents an investigation of the mobility impact on performance of a WiMAX 802.16e downlink system deployed via Stratospheric platform for a ground user. It shows how user velocity and physical layer (PHY) setting can contribute to the performance. Simulation result shows performance degradation increases with mobile velocity increase as a result of increase distortion in the channel due to Doppler frequency spread. However after speed of 30 km/hr the system will keep same performance. Finally we found that WiMAX services, which require high level requirement, have an acceptable performance over SPF channel if the user exists at the centre of coverage whatever user's velocity is.","PeriodicalId":169550,"journal":{"name":"2014 8th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127143611","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}
引用次数: 0
E-Government Master plan design with TOGAF framework 基于TOGAF框架的电子政务总体规划设计
2014 8th International Conference on Telecommunication Systems Services and Applications (TSSA) Pub Date : 2014-10-01 DOI: 10.1109/TSSA.2014.7065957
Ian Yosef Matheus Edward, A. Agusdian, W. Shalannanda, S. I. Lestariningati
{"title":"E-Government Master plan design with TOGAF framework","authors":"Ian Yosef Matheus Edward, A. Agusdian, W. Shalannanda, S. I. Lestariningati","doi":"10.1109/TSSA.2014.7065957","DOIUrl":"https://doi.org/10.1109/TSSA.2014.7065957","url":null,"abstract":"This paper presents how to implement TOGAF Framework for designing E-Government Master plan. TOGAF is usually used to design Application or Information System, with several audit based on TOGAF in small number of Master plan. The challenge is to use which kind or version of TOGAF that is suitable and try not to trap on the detail design as if is implement on the Application or Information System design. TOGAF ADM is chosen to guide the Business, Data, Information System, and Technology Architecture Design, while the Proposed Method is proposed to accomplish solution domains. This proposed method is planned to be submitted to Open Group Organization as enrichment for Enterprises Continuum in TOGAF Framework. The Proposed Method for E-Government Master plan Design is to cover the Solution, Migration Plan, Implementation Governance, and Change Management Domains. The method contains guideline solution for those domains include the artifacts that are suitable for E-Government Master plan solution. The Case Study is perform for Local Payakumbuh City Government, the additional challenge is to interpret non TOGAF-wise guidelines from Central Government and effective and economic solution required. Although the case study is perform for local government but the method or tools itself is to make in generals which can be customized as tool for any central government.","PeriodicalId":169550,"journal":{"name":"2014 8th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122839928","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}
引用次数: 0
Development of integrated mobile money system using Near Field Communication (NFC) 基于近场通信(NFC)的综合移动支付系统的开发
2014 8th International Conference on Telecommunication Systems Services and Applications (TSSA) Pub Date : 2014-10-01 DOI: 10.1109/TSSA.2014.7065959
E. Husni, Adrian Ariono
{"title":"Development of integrated mobile money system using Near Field Communication (NFC)","authors":"E. Husni, Adrian Ariono","doi":"10.1109/TSSA.2014.7065959","DOIUrl":"https://doi.org/10.1109/TSSA.2014.7065959","url":null,"abstract":"Nowadays smartphone is widely used in every part of the world. Trend that is happening now is mobile phone penetration tends to decrease while the smartphone tend to increase. More and more newly launched smartphone offers support for Near Field Communication (NFC). NFC technology enables simple and safe two-way interactions between electronic devices. This research has developed a smartphone-based electronic payment system using NFC. Besides being used to make a payment, the system can be expanded to other applications such as time and attendance machine for a community. To compensate the lack of physical secure element, registration, synchronization, top-up, and attendance record process is done online, while the transaction is done offline. Various cryptographic algorithms are used, such as password-based key derivation function and key wrap algorithm to maintain the security of the system. Devices used in this research are Android smartphones and NFC reader module CN-370S-2.","PeriodicalId":169550,"journal":{"name":"2014 8th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123733610","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}
引用次数: 3
On the application of smart home technology to prolong classroom equipment lifetime 应用智能家居技术延长教室设备使用寿命
2014 8th International Conference on Telecommunication Systems Services and Applications (TSSA) Pub Date : 2014-10-01 DOI: 10.1109/TSSA.2014.7065963
T. Juhana, Erdy Suryadarma, G. K. Purwidi, Fadhli Dzil Ikram, Christian Hendy
{"title":"On the application of smart home technology to prolong classroom equipment lifetime","authors":"T. Juhana, Erdy Suryadarma, G. K. Purwidi, Fadhli Dzil Ikram, Christian Hendy","doi":"10.1109/TSSA.2014.7065963","DOIUrl":"https://doi.org/10.1109/TSSA.2014.7065963","url":null,"abstract":"In this work we propose to apply the smart home technology in building a monitoring system which control classroom equipment. The system saves energy and lowering the maintenance cost by undertaking necessary actions according to classroom situations. When classrooms empty, system can be used to turn off related equipment remotely and wirelessly via XBee-based wireless network. The system can be used to control LCD projectors and lights in classroom. The system thus prolong classroom equipment lifetime and decreases the energy bills. Globally speaking, lower power consumption will also reduce global warming effect.","PeriodicalId":169550,"journal":{"name":"2014 8th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126708200","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}
引用次数: 2
Design and fabrication of 2-way Wilkinson power divider for dual operating frequencies 双工作频率双向威尔金森功率分压器的设计与制造
2014 8th International Conference on Telecommunication Systems Services and Applications (TSSA) Pub Date : 2014-10-01 DOI: 10.1109/TSSA.2014.7065918
Taufiqqurrachman, M. Wahab
{"title":"Design and fabrication of 2-way Wilkinson power divider for dual operating frequencies","authors":"Taufiqqurrachman, M. Wahab","doi":"10.1109/TSSA.2014.7065918","DOIUrl":"https://doi.org/10.1109/TSSA.2014.7065918","url":null,"abstract":"This paper presents design and fabrication of 2-way Wilkinson power divider (WPD) for dual operating frequency. This WPD use dual operating frequencies on 2.4GHz and 4.928GHz. In this WPD, two branches of impedance transformer and the output ports are shunted with parallel connection of a resistor (R), an inductor (L) and a capacitor (C). Simulation and measurement results of this WPD design are shown by the graphs of insertion loss (S21 and S31), return loss both of input and output (S11, S22 and S33) and also isolation between the output ports (S32). Based on the simulation and measurement results, this WPD have a better insertion loss and isolation, and also produce a better return loss of input and output ports for operating on the both frequencies of 2.4GHz and 4.928GHz.","PeriodicalId":169550,"journal":{"name":"2014 8th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"122 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114333306","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}
引用次数: 3
Digital Dividend implementation acceleration in Indonesia 数字红利在印尼加速实施
2014 8th International Conference on Telecommunication Systems Services and Applications (TSSA) Pub Date : 2014-10-01 DOI: 10.1109/TSSA.2014.7065923
Denny Setiawan, Denny Kusuma Hendraningrat
{"title":"Digital Dividend implementation acceleration in Indonesia","authors":"Denny Setiawan, Denny Kusuma Hendraningrat","doi":"10.1109/TSSA.2014.7065923","DOIUrl":"https://doi.org/10.1109/TSSA.2014.7065923","url":null,"abstract":"By the taking account the effect of Mobile Broadband on the socio-economic aspect, therefore LTE implementation in Digital Dividend spectrum provides most ideal solution to accelerate the availability of affordable and universal broadband access to whole society in order to fulfill the coverage and capacity target of Indonesia National Broadband Plan. However, the utilization of Digital Dividend spectrum for Mobile Broadband is only be realized after complete Digital Switchover process because the very slow progress of migration of Analog TV to Digital TV and the reluctance of Broadcasters to proceed the migration. In this research, the techno-economy model to accelerate the Digital Switchover process is developed by involving the potential of Digital Dividend LTE Spectrum Fees and providing incentives to reduce necessary cost of Broadcasters in Digital Switchover process such as set-top-box incentive, Digital TV leasing capacity operational expenditure and capital expenditure of Multipex Digital TV in Indonesia. The contributions of this research are to analyze the scenarios that feasible to accelerate the migration of Analog TV to Digital TV and the most sensitive variable concerns the acceleration model of Digital Dividend implementation which developed.","PeriodicalId":169550,"journal":{"name":"2014 8th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121863551","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}
引用次数: 8
On the ideality of cross-correlation properties for (N, N, 2N) Complete Complementary Codes (N, N, 2N)完全互补码相互关性质的理想性
2014 8th International Conference on Telecommunication Systems Services and Applications (TSSA) Pub Date : 2014-10-01 DOI: 10.1109/TSSA.2014.7065946
Monika Dávideková, P. Farkaš
{"title":"On the ideality of cross-correlation properties for (N, N, 2N) Complete Complementary Codes","authors":"Monika Dávideková, P. Farkaš","doi":"10.1109/TSSA.2014.7065946","DOIUrl":"https://doi.org/10.1109/TSSA.2014.7065946","url":null,"abstract":"Complete Complementary Codes (CCC) are attracting researchers' attention since their invention thanks to their ideal auto- and cross-correlation properties. Several design approaches were proposed aiming to achieve higher number of concurrent transmissions. These CCCs are limited by the number of signatures. Newly proposed approach is based on signatures with various lengths. Therefore a search for such signatures was done analyzing several CCC families. In this article the outcomes of this analysis for one- and two-dimensional CCC of (N, N, 2N) code family is presented.","PeriodicalId":169550,"journal":{"name":"2014 8th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"186 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123038643","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}
引用次数: 5
H.265 video delivery using dynamic adaptive streaming over HTTP (DASH) on LAN network 在局域网网络上使用动态自适应HTTP流(DASH)传输H.265视频
2014 8th International Conference on Telecommunication Systems Services and Applications (TSSA) Pub Date : 2014-10-01 DOI: 10.1109/TSSA.2014.7065962
Hamid Azwar, Hendrawan
{"title":"H.265 video delivery using dynamic adaptive streaming over HTTP (DASH) on LAN network","authors":"Hamid Azwar, Hendrawan","doi":"10.1109/TSSA.2014.7065962","DOIUrl":"https://doi.org/10.1109/TSSA.2014.7065962","url":null,"abstract":"Currently it appears the latest video coding H.265 or known as High Efficiency Video Coding (HEVC). In the application of video streaming services using MPEG Dynamic Adaptive Streaming over HTTP (MPEG-DASH), the video quality level representations contained in the Media Presentation Description (MPD) composed by several video segments. The problems that arise when setting the length of the video segment is the influence of the received video quality at the client at the time of the video segments are transmitted using MPEG-DASH. This study uses H.265 video to MPEG-DASH delivered using blended with the background traffic from the FTP server on the LAN network. The results of this research indicate H.265 video can be used for adaptive delivery using MPEG-DASH. The length of the smaller video segments that will generate greater PSNR value. Parameter values generated buffering time is almost close to the value of long video segments that are used so that it would be better to use the smaller video segments. But the video segments greater positive impact on processor usage because it produces the smaller value.","PeriodicalId":169550,"journal":{"name":"2014 8th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"114 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117212860","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}
引用次数: 6
A method to implement DAISY online delivery protocol DAISY在线交付协议的一种实现方法
2014 8th International Conference on Telecommunication Systems Services and Applications (TSSA) Pub Date : 2014-10-01 DOI: 10.1109/TSSA.2014.7065907
A. Nazemi, I. Murray, D. McMeekin
{"title":"A method to implement DAISY online delivery protocol","authors":"A. Nazemi, I. Murray, D. McMeekin","doi":"10.1109/TSSA.2014.7065907","DOIUrl":"https://doi.org/10.1109/TSSA.2014.7065907","url":null,"abstract":"Digital Accessible Information System format (DAISY) is designed for vision impaired users to access to electronic document. The purpose of this project is creating a reliable and free one-way audio link over the Internet to provide low-cost DAISY format transmission, which support vision impaired users to access and listen DAISY books as audio stream through the link. By connecting to this link, clients can save desired files on their own device as much as they listen and they do not have to download entire DAISY book. This paper describes a method to implement the protocol between user station premises and remote broadcasting library server contains DAISY books. The method explains audio signal streaming from one computer to another, by using free open source software.","PeriodicalId":169550,"journal":{"name":"2014 8th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122767177","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}
引用次数: 2
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