2015 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob)最新文献_第4页

Wireless tele-auscultation for phonocardiograph signal recording through Zigbee networks 通过Zigbee网络记录心音信号的无线远程听诊

2015 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob) Pub Date : 2015-08-01 DOI: 10.1109/APWIMOB.2015.7374939

J. Jusak, Ira Puspasari

{"title":"Wireless tele-auscultation for phonocardiograph signal recording through Zigbee networks","authors":"J. Jusak, Ira Puspasari","doi":"10.1109/APWIMOB.2015.7374939","DOIUrl":"https://doi.org/10.1109/APWIMOB.2015.7374939","url":null,"abstract":"Some factors that arise from difficulties in identifying in detail the cardiac signal can lead to heart disease diagnosis process becomes biased. For example, diagnosis process is strongly influenced by the subjectivity of the doctor, this is primarily due to exposure of patient chest area during the process of measurement. One solution to cope with this problem can be done by allocating doctors and patients in separate rooms. Hence, this was the main motivation of our work. In this paper, we examine the use of a wireless tele-auscultation system for transmitting and recording phonocardiograph signal. The data is transmitted through the Zigbee-like (called the Xbee) networks in local area networks. Based on the study, it is shown that the Type A loss can be omitted without affecting the validity of the received signal as long as time length of measurement is longer than the transmission delay. In terms of the Type B loss, it can be argued that the transmission process is considered as valid, i.e. even though there are loss packets, the number of the loss packets is not significant. In addition to that, it can be observed that variation of the sampling period and the serial interface data rate do not contribute well to the improvement of the throughput the streaming heart sound signal transmission. The throughput of the system is probably influenced by the surrounding environment and hardware or memory capability of the Xbee.","PeriodicalId":433422,"journal":{"name":"2015 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121332062","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: 16

Selecting key generating elliptic curves for Privacy Preserving Association Rule Mining (PPARM) 隐私保护关联规则挖掘(PPARM)中密钥生成椭圆曲线的选择

2015 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob) Pub Date : 2015-08-01 DOI: 10.1109/APWIMOB.2015.7374930

Amiruddin, R. F. Sari

{"title":"Selecting key generating elliptic curves for Privacy Preserving Association Rule Mining (PPARM)","authors":"Amiruddin, R. F. Sari","doi":"10.1109/APWIMOB.2015.7374930","DOIUrl":"https://doi.org/10.1109/APWIMOB.2015.7374930","url":null,"abstract":"Privacy Preservation in Data Mining (PPDM) including for Privacy Preserving Association Rule Mining (PPARM) has attracted lots of attention in recent research and practice. However, the current method or approach still have drawbacks in the sense that there are trade-offs between efficiency and privacy preservation. This paper describes our work towards providing a new efficient PPARM protocol. We reviewed current literature on PPARM and mapped the methods or approaches involved. As previous research showed that Elliptic Curve Cryptography (ECC) perform better than the other Public Key systems such as RSA and Diffie-Hellman, we will utilize ECC for reducing the computational cost of the new PPARM protocol. In choosing good elliptic curves for ECC, we measured the running time of the key generation for various group of recommended elliptic curves i.e. Brainpool curves (by Brainpool), Prime, C2pnb, C2tnb curves (by ANSI X9.62), Secp curves (by SECG), and PrimeCurve curves (by CDC Group). As the result, Secp curves outperformed all of the other curves on overall average ratio of running time and key size of key generation by 4.4% up to 357.6%.","PeriodicalId":433422,"journal":{"name":"2015 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124115628","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

A traffic aware dynamic super-frame adaptation algorithm for the IEEE 802.15.4 based networks 基于IEEE 802.15.4网络的流量感知动态超帧自适应算法

2015 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob) Pub Date : 2015-08-01 DOI: 10.1109/APWIMOB.2015.7374934

A. Farhad, Yousaf Zia, Sajid Farid, Faisal Bashir Hussain

{"title":"A traffic aware dynamic super-frame adaptation algorithm for the IEEE 802.15.4 based networks","authors":"A. Farhad, Yousaf Zia, Sajid Farid, Faisal Bashir Hussain","doi":"10.1109/APWIMOB.2015.7374934","DOIUrl":"https://doi.org/10.1109/APWIMOB.2015.7374934","url":null,"abstract":"IEEE 802.15.4 standard is designed for low power wireless personal area networks (LR-WPANs). Recently, both industry and academia are attracted to IEEE 802.15.4 because of its applicability in wireless sensor networks (WSNs) and wireless body area sensor networks (WBANs). An important feature of IEEE 802.15.4 is the very low duty cycle operation to conserve sensor node's energy. In this paper, we propose a traffic aware dynamic super-frame adjustment (TDSA) algorithm that adjusts super-frame through two MAC layer parameters: Beacon Order (BO) and Super-frame Order (SO). These parameters are adapted dynamically when changes are observed in traffic load. In TDSA, the PAN coordinator adjusts both BO and SO simultaneously based on different metrics: application data rate, receive ratio and number of source nodes. Detailed simulation analysis shows that TDSA is capable of meeting application's traffic load requirements by dynamically adjusting the super-frame structure. As compared to IEEE 802.15.4, TDSA increases network throughput, decreases the latency of communication and reduces energy consumption.","PeriodicalId":433422,"journal":{"name":"2015 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126515762","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: 13

Analysis of QOS retention for transfer of multimedia data in wireless sensor networks 无线传感器网络中多媒体数据传输的QOS保持分析

2015 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob) Pub Date : 2015-08-01 DOI: 10.1109/APWIMOB.2015.7374974

V. B. Durdi, P. Kulkarni, K. Sudha

引用次数: 0

Uniform non-exhaustive search on sparse reconstruction for direction of arrival estimation 稀疏重建的均匀非穷举搜索到达方向估计

2015 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob) Pub Date : 2015-08-01 DOI: 10.1109/APWIMOB.2015.7374942

Koredianto Usman, A. B. Suksmono, H. Gunawan

引用次数: 8

Design of spherical loop antenna with Ultra-Wide bandwidth 超宽带球形环形天线的设计

2015 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob) Pub Date : 2015-08-01 DOI: 10.1109/APWIMOB.2015.7374937

Jae-Yeop Jeong, Dong-ok Ko, Jae-Min Kuem, J. Woo

引用次数: 3

Error probability analysis for data fusion of end-nodes in tree networks 树形网络端节点数据融合的错误概率分析

2015 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob) Pub Date : 2015-08-01 DOI: 10.1109/APWIMOB.2015.7374963

Longfei Zhou, I. Oka, S. Ata

引用次数: 0

Multiple path RPL for low power lossy networks 用于低功耗网络的多路径RPL

2015 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob) Pub Date : 2015-08-01 DOI: 10.1109/APWIMOB.2015.7374975

M. Lodhi, A. Rehman, Meer M. Khan, Faisal Bashir Hussain

{"title":"Multiple path RPL for low power lossy networks","authors":"M. Lodhi, A. Rehman, Meer M. Khan, Faisal Bashir Hussain","doi":"10.1109/APWIMOB.2015.7374975","DOIUrl":"https://doi.org/10.1109/APWIMOB.2015.7374975","url":null,"abstract":"Routing protocol for low-power and lossy networks (RPL) is the standard IPv6 based routing protocol for low power, lossy Networks (LLNs) proposed by IETF. It is proposed for networks with characteristics like small packet size, lossy links, low bandwidth, low data rate and low power resources. RPL is a single path routing protocol and the existing objective functions do not support creation of multiple routing paths between source and destination. Multipath routing can be used to achieve multifold objectives, including higher reliability, increased throughput, fault tolerance, congestion mitigation and hole avoidance. In this paper, M-RPL a multi-path extension of RPL is proposed that aims to provide temporary multipath routing during congestion over a path. Congestion is primarily detected by a forwarding node by monitoring packet delivery ratio and is mitigated by providing partially disjoint multipath routing. Detailed simulation analysis of M-RPL against RPL shows that using multi-path RPL reduces congestion and increases the overall throughput. Hence M-RPL is suitable for supporting high data rates as compared to single path RPL.","PeriodicalId":433422,"journal":{"name":"2015 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129154381","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: 46

A context-aware personalized venue recommender system on smart device 基于智能设备的情境感知个性化场地推荐系统

2015 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob) Pub Date : 2015-08-01 DOI: 10.1109/APWIMOB.2015.7374977

Worapot Jakkhupan, Suparporn Rattanothai, Jiraprapa Kaewonjing

引用次数: 2

Design and simulation of LTE radio system for broadband wireless access in central Phnom Penh 金边市中心宽带无线接入LTE无线电系统的设计与仿真

2015 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob) Pub Date : 2015-08-01 DOI: 10.1109/APWIMOB.2015.7374961

Siren Seven, R. P. Astuti, Budi Prasetya

{"title":"Design and simulation of LTE radio system for broadband wireless access in central Phnom Penh","authors":"Siren Seven, R. P. Astuti, Budi Prasetya","doi":"10.1109/APWIMOB.2015.7374961","DOIUrl":"https://doi.org/10.1109/APWIMOB.2015.7374961","url":null,"abstract":"The most up-to-date application and many numbers of users need higher access speeds and lower latency of wireless communication. As a result, mobile companies need more capacity and higher efficiency to give the high quality service to the customers. LTE has been designed to get broader channels up to 20MHz, with low latency and packet optimized radio access technology. The peak data rate envisaged for LTE is 100 Mbps in downlink and 50 Mbps in the uplink. To support the simultaneous use of legacy and new systems, mobile companies need to give a better radio system, especially in central Phnom Penh city of Cambodia. The purpose of this study aims to designs, simulates, analyzes and expose the state of the art of map planning LTE radio system. Special focus is laid on radio link budget along with broad coverage area and capacity. The outcomes cover the interference limited coverage calculation, the traffic capacity calculation and radio frequency assignment. The implementation is attained on the software platform for the LTE Radio Planning and also can see the simulation antenna in Google Earth. The study will show a detailed LTE radio dimensioning procedure such as coverage area and capacity in Phnom Penh city. The simulation and analysis of the coverage by signal level and overlapping zone also a part of this work.","PeriodicalId":433422,"journal":{"name":"2015 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132204762","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