2007 International Conference on Parallel Processing Workshops (ICPPW 2007)最新文献

筛选
英文 中文
Cooperative Localization with Pre-Knowledge Using Bayesian Network for Wireless Sensor Networks 基于贝叶斯网络的无线传感器网络协同定位
2007 International Conference on Parallel Processing Workshops (ICPPW 2007) Pub Date : 2007-09-10 DOI: 10.1109/ICPPW.2007.31
Shih-Hsiang Lo, Chun-Hsien Wu, Yeh-Ching Chung
{"title":"Cooperative Localization with Pre-Knowledge Using Bayesian Network for Wireless Sensor Networks","authors":"Shih-Hsiang Lo, Chun-Hsien Wu, Yeh-Ching Chung","doi":"10.1109/ICPPW.2007.31","DOIUrl":"https://doi.org/10.1109/ICPPW.2007.31","url":null,"abstract":"Obtaining location information by localization schemes for sensor nodes makes applications of wireless sensor networks (WSNs) more meaningful. Most of localization schemes only use the information gathered during the execution of the localization scheme. In this paper, we proposed a location model based on Bayesian Network [18] with proximity measurement, the deployment information, and the deployment knowledge to describe the relations of the locations of sensor nodes deployed in a grid topology with the probabilistic graphical model. Based on the location model, we present a cooperative localization algorithm, the CLPKBN scheme, to do the localization for a WSN. To evaluate the proposed scheme, we implement the CLPKBN scheme and the Probability Grid scheme on a simulator. The experimental results show that the CLPKBN scheme outperforms the Probability Grid scheme in most of test cases.","PeriodicalId":367703,"journal":{"name":"2007 International Conference on Parallel Processing Workshops (ICPPW 2007)","volume":"80 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113977632","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
QoS Guaranteed Multi-Poll Access Scheme with Transmission Control over High Throughput Wireless LANs 高吞吐量无线局域网中具有传输控制的QoS保证多轮询访问方案
2007 International Conference on Parallel Processing Workshops (ICPPW 2007) Pub Date : 2007-03-01 DOI: 10.1109/ICPPW.2007.70
Hiroaki Murata, T. Wada, T. Maekawa, K. Mutsuura, H. Okada
{"title":"QoS Guaranteed Multi-Poll Access Scheme with Transmission Control over High Throughput Wireless LANs","authors":"Hiroaki Murata, T. Wada, T. Maekawa, K. Mutsuura, H. Okada","doi":"10.1109/ICPPW.2007.70","DOIUrl":"https://doi.org/10.1109/ICPPW.2007.70","url":null,"abstract":"Recently, we need high bit rate transmissions of the wireless LAN to access the internet at offices and houses. Multi-Poll access scheme has been proposed as an efficient access control scheme for these necessities. The scheme is a central control scheme using Polling system. In order to establish a high speed multimedia transmission, we need to integrate the required quality of services effectively. In this paper, we propose QoS (Quality of Service) guaranteed Multi-Poll access scheme for multimedia services in wireless LAN. We evaluate the transmission performances of the proposed scheme for effectiveness by computer simulations. We have clarified that the proposed scheme has the outstanding performances on the throughput, delay time, and frame drop rate comparing to the conventional scheme.","PeriodicalId":367703,"journal":{"name":"2007 International Conference on Parallel Processing Workshops (ICPPW 2007)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131052126","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
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信