2016 IEEE Conference on Wireless Sensors (ICWiSE)最新文献_第2页

Network scalability with weight analysis based on UWB indoor positioning system 基于权值分析的超宽带室内定位系统网络可扩展性研究

2016 IEEE Conference on Wireless Sensors (ICWiSE) Pub Date : 2016-10-01 DOI: 10.1109/ICWISE.2016.8188549

Xiaosi Chen, Chong Shen, Qian Gao, Qun Zhou, Gaoang Feng

引用次数: 6

A novel application of Bluetooth technology for detection of forest fires 蓝牙技术在森林火灾探测中的新应用

2016 IEEE Conference on Wireless Sensors (ICWiSE) Pub Date : 2016-10-01 DOI: 10.1109/ICWISE.2016.8188544

Jahan Razavi, Norman Brennan

引用次数: 1

Real-time bus location and arrival information system 实时公交定位及到站信息系统

2016 IEEE Conference on Wireless Sensors (ICWiSE) Pub Date : 2016-10-01 DOI: 10.1109/ICWISE.2016.8187761

Benjamin C. Y. Low, S. Dahlan, M. Wahab

{"title":"Real-time bus location and arrival information system","authors":"Benjamin C. Y. Low, S. Dahlan, M. Wahab","doi":"10.1109/ICWISE.2016.8187761","DOIUrl":"https://doi.org/10.1109/ICWISE.2016.8187761","url":null,"abstract":"Bus arrival and departure information is widely accessible specially provided by the local public bus services. Using a sophisticated GPS technology, bus companies are able to track their buses and let users know the estimated time of arrival. Users nowadays are depending more on the information, but the convenience is only available for public bus services in the city. In this work, a bus arrival information system was designed by taking advantage of the characteristics of the service routes in rural areas and shuttle bus service in educational institutions. Instead of relying solely on GPS data and complex computational algorithms to calculate the estimated time of arrival of the bus, this system used RFID to update the latest bus stop location that allowed users to have an overview of the real time bus location. GPS was used to provide the real-time location of the moving bus, thanks to the Google Map. The developed system supported participatory contributions where the system depended on the users to update any unpredictable on-road issues and share the information to others. A web application (Web App) was designed with interactive interface as a platform to access all the information. The developed system was tested in UTHM campus-Parit Raja town shuttle bus. This new facility is expected to significantly encourage students to use public transport and improve their travelling experiences.","PeriodicalId":358005,"journal":{"name":"2016 IEEE Conference on Wireless Sensors (ICWiSE)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121796108","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: 7

Cluster-based position tracking of mobile sensors 基于聚类的移动传感器位置跟踪

2016 IEEE Conference on Wireless Sensors (ICWiSE) Pub Date : 2016-10-01 DOI: 10.1109/ICWISE.2016.8187754

V. Kumar, N. Bergmann, Izanoordina Ahmad, R. Jurdak, B. Kusy

{"title":"Cluster-based position tracking of mobile sensors","authors":"V. Kumar, N. Bergmann, Izanoordina Ahmad, R. Jurdak, B. Kusy","doi":"10.1109/ICWISE.2016.8187754","DOIUrl":"https://doi.org/10.1109/ICWISE.2016.8187754","url":null,"abstract":"Tracking movement of mobile nodes has received significant scientific and commercial interest, but long term tracking of resource-constrained mobile nodes remains challenging due to the high energy consumption of satellite receivers. Cooperative position tracking has been proposed for energy efficiency, however, all the cooperative schemes use opportunistic cooperation and optimize for either energy or accuracy. Considering the existence of a reasonably stable group of mobile nodes like animals, birds, and mobile assets, we propose a cluster-based cooperative tracking algorithm, where cluster head centrally coordinates resource usage among cluster members. Variants of this strategy include the use of a cooperative Kalman filter with and without inertial sensor inputs to estimate nodes' positions. We use the Boid flocking algorithm to generate group position movements in 3D and perform various experiments to compare the energy and position accuracy tradeoff of our proposed scheme with individual-based tracking and existing cooperative schemes. We perform the experiments for fixed periodic GPS sampling and dynamic GPS sampling triggered by node position error uncertainty tolerance limit. Experiments results show that in periodic sampling scheme cooperative tracking yields more than one-quarter reduction in energy consumption and more than one-third improvement in position accuracy over individual-based tracking, however, results for dynamic sampling scheme are comparable with existing cooperative scheme.","PeriodicalId":358005,"journal":{"name":"2016 IEEE Conference on Wireless Sensors (ICWiSE)","volume":"603 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122940489","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: 10

Maximum bottleneck energy routing (MBER) — An energy efficient routing method for wireless sensor networks 最大瓶颈能量路由(MBER)——无线传感器网络的一种节能路由方法

2016 IEEE Conference on Wireless Sensors (ICWiSE) Pub Date : 2016-10-01 DOI: 10.1109/ICWISE.2016.8187759

M. Al-Jumaili, Bijan Karimi

引用次数: 6

A comparative evaluation for digital image watermarking techniques in wireless image sensor networks 无线图像传感器网络中数字图像水印技术的比较评价

2016 IEEE Conference on Wireless Sensors (ICWiSE) Pub Date : 2016-10-01 DOI: 10.1109/ICWISE.2016.8187760

L. Trieu, H. T. Minh, L. T. Nguyen, D. Trong

{"title":"A comparative evaluation for digital image watermarking techniques in wireless image sensor networks","authors":"L. Trieu, H. T. Minh, L. T. Nguyen, D. Trong","doi":"10.1109/ICWISE.2016.8187760","DOIUrl":"https://doi.org/10.1109/ICWISE.2016.8187760","url":null,"abstract":"Wireless sensor networks have emerged as the major criteria that enable the Internet of things evolution. In which, wireless image sensor network have wide application range from special domain to civilian and scientific domain thus it is attracted a lot of research. Since security is of the crucial importance for wireless sensor networks, there are existed several authentication techniques for digital right management, and watermarking is a promising approach for ensuring a part of communication security in these networks due to its popular use and lightweight. To develop a security solution based on this approach, the digital image watermarking techniques need to be considered in different aspects of performance. The paper presents a comparative evaluation on error performance of major digital image processing techniques for JEG/JPEG2000 standard image and its embedded watermark images in a typical wireless image sensor networks. Moreover, a watermark detection probability with varied transform methods is delivered to recognize how attack possibilities. Numerical results will show a best choice of embedded watermark transform method in wireless image sensor networks.","PeriodicalId":358005,"journal":{"name":"2016 IEEE Conference on Wireless Sensors (ICWiSE)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130463934","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

FPGA implementation of DWT EEG data compression for wireless body sensor networks 无线身体传感器网络中DWT脑电数据压缩的FPGA实现

2016 IEEE Conference on Wireless Sensors (ICWiSE) Pub Date : 2016-10-01 DOI: 10.1109/ICWISE.2016.8187756

Mohamed Elsayed, A. Badawy, M. Mahmuddin, Tarek M. Elfouly, Amr M. Mohamed, K. Abualsaud

{"title":"FPGA implementation of DWT EEG data compression for wireless body sensor networks","authors":"Mohamed Elsayed, A. Badawy, M. Mahmuddin, Tarek M. Elfouly, Amr M. Mohamed, K. Abualsaud","doi":"10.1109/ICWISE.2016.8187756","DOIUrl":"https://doi.org/10.1109/ICWISE.2016.8187756","url":null,"abstract":"Wireless body sensor networks (WBSN) provide an appreciable aid to patients who require continuous care and monitoring. One key application of WBSN is mobile health (mHealth) for continuous patient monitoring, acquiring vital signs e.g. EEG, ECG, etc. Such monitoring devices are doomed to be portable, i.e., batter powered, and agile to allow for patient mobility, while providing sustainable, energy-efficient hardware platforms. Hence, EEG data compression is critical in reducing the transmission power, hence increase the battery life. In this paper, we design and implement a complete hardware model based on discrete wavelet transform (DWT) for vital signs data compression and reconstruction on a field programmable gate array (FPGA) based platform. We evaluate the performance of our DWT compression FPGA implementation under different practical parameters including filter length and the compression ratio. We investigate the hardware and computational complexity of our design in terms of used resource blocks for future comparison with state-of-the-art techniques. Our results show the efficiency of the proposed hardware compression and reconstruction model at different system parameters, including the high pass filter coefficients, and DWT type, and DWT threshold.","PeriodicalId":358005,"journal":{"name":"2016 IEEE Conference on Wireless Sensors (ICWiSE)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128987345","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: 14

Maximizing data gathering in mobile wireless sensor networks 在移动无线传感器网络中最大化数据收集

2016 IEEE Conference on Wireless Sensors (ICWiSE) Pub Date : 2016-10-01 DOI: 10.1109/ICWISE.2016.8187753

David Martin Amitu

引用次数: 3

Geometric sensitivity of localization using airborne mobile anchors with volume probabilistic multilateration 基于体积概率乘法的机载移动锚定位几何灵敏度

2016 IEEE Conference on Wireless Sensors (ICWiSE) Pub Date : 1900-01-01 DOI: 10.1109/ICWISE.2016.8187758

Izanoordina Ahmad, N. Bergmann, R. Jurdak, B. Kusy

{"title":"Geometric sensitivity of localization using airborne mobile anchors with volume probabilistic multilateration","authors":"Izanoordina Ahmad, N. Bergmann, R. Jurdak, B. Kusy","doi":"10.1109/ICWISE.2016.8187758","DOIUrl":"https://doi.org/10.1109/ICWISE.2016.8187758","url":null,"abstract":"Locating fixed sensing devices with a mobile anchor is attractive for covering larger deployment areas. Probabilistic localization has been shown to reduce error over deterministic approaches, yet the performance sensitivity to the geometric arrangement of anchor beacon positions remains unexplored. This paper presents a detailed description of a new RSSI-based localization algorithm which uses a volumetric probability distribution function to find the most likely position of a node by information fusion from several mobile beacon radio packets. Results show a significant performance improvement of up to 80% over existing approaches. Secondly, simulations are conducted to determine the effect of the 3-D geometry of localization broadcast packets. Compared to both a symmetric circular arrangement of beacons, and an arrangement of beacons in a line, if beacon positions are allowed to move to a more asymmetric arrangement with a range of angles and heights, the localization error is reduced to approximately 1 metre or by up to 96% compared to a poor geometry. This is despite individual ranging errors of much more than 1 metre.","PeriodicalId":358005,"journal":{"name":"2016 IEEE Conference on Wireless Sensors (ICWiSE)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123057747","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