2010 International Conference on Broadband, Wireless Computing, Communication and Applications最新文献_第10页

Parallel CAE System for Large Scale Problems Based on Computer Network 基于计算机网络的大规模问题并行CAE系统

2010 International Conference on Broadband, Wireless Computing, Communication and Applications Pub Date : 2010-11-04 DOI: 10.1109/BWCCA.2010.49

R. Shioya, M. Ogino, H. Kawai

引用次数: 0

Operational Feel Adjustment for Power-Assisted Positioning by an Actor-Critic Method 基于行动者评价法的助力定位操作手感调整

2010 International Conference on Broadband, Wireless Computing, Communication and Applications Pub Date : 2010-11-04 DOI: 10.1109/BWCCA.2010.165

T. Morizono

引用次数: 0

Gathering Large Scale Human Activity Information Using Mobile Sensor Devices 利用移动传感器设备收集大规模人类活动信息

2010 International Conference on Broadband, Wireless Computing, Communication and Applications Pub Date : 2010-11-04 DOI: 10.1109/BWCCA.2010.159

Yuichi Hattori, Sozo Inoue, Takemori Masaki, Go Hirakawa, Osamu Sudoh

引用次数: 11

A New Design of Circular Polarized Planar Antennae 圆形偏振平面天线的一种新设计

2010 International Conference on Broadband, Wireless Computing, Communication and Applications Pub Date : 2010-11-04 DOI: 10.1109/BWCCA.2010.142

M. Matsunaga, T. Matsunaga

引用次数: 3

Multipath Data Transfer in Wireless Multimedia Sensor Network 无线多媒体传感器网络中的多路径数据传输

2010 International Conference on Broadband, Wireless Computing, Communication and Applications Pub Date : 2010-11-04 DOI: 10.1109/BWCCA.2010.100

Shobha Poojary, M. Pai

{"title":"Multipath Data Transfer in Wireless Multimedia Sensor Network","authors":"Shobha Poojary, M. Pai","doi":"10.1109/BWCCA.2010.100","DOIUrl":"https://doi.org/10.1109/BWCCA.2010.100","url":null,"abstract":"The Wireless Multimedia Sensor Networks (WMSNs) consist of nodes that are capable of sensing, computing, communication, actuation, and power components. Some of the applications of the Wireless Sensor Multimedia Networks include habitat monitoring, target tracking, environmental monitoring, and traffic management systems, these applications require effective communication of event features in the form of multimedia such as audio, image, and video. Routing in Wireless Multimedia Sensor Network is an important issue since the WMSN nodes that sense the data need to be communicated to the base station, to take necessary decision. The key issues in the design of routing protocol in the WMSN are energy consideration, multimedia consistency, tight QoS expectations, and high bandwidth demands. Although many routing protocols have been proposed for the WMSNs, the design of a more efficient protocol in terms energy awareness and QoS still remain a challenge. This work involves the design of the routing protocol in wireless multimedia sensor networks which is power aware, reliable and has low latency in delivering the data from source node that is sensing the data to the destination node/sink node. The proposed new algorithm called MPDT: Multipath Data Transfer protocol provides simultaneous multiple paths for communication between any two nodes. This feature prolongs the lifetime of the network. Also from the data security point of view, MPDT is immune to some specific attacks. Simulation results show that the proposed protocol surpasses the conventional protocol in terms of energy consumption and network lifetime.","PeriodicalId":196401,"journal":{"name":"2010 International Conference on Broadband, Wireless Computing, Communication and Applications","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115517884","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: 32

Securing the Cloud's Core Virtual Infrastructure 保护云的核心虚拟基础设施

2010 International Conference on Broadband, Wireless Computing, Communication and Applications Pub Date : 2010-11-04 DOI: 10.1109/BWCCA.2010.112

Annette Tolnai, S. V. Solms

引用次数: 2

2D Wave Propagation Characteristics of the CIP Method with Amplitude Error Compensation 带幅度误差补偿的CIP法二维波传播特性

2010 International Conference on Broadband, Wireless Computing, Communication and Applications Pub Date : 2010-11-04 DOI: 10.1109/BWCCA.2010.139

T. Matsuoka

引用次数: 1

Wireless Sensor Network Transport Protocol - A State of the Art 无线传感器网络传输协议——最新技术

2010 International Conference on Broadband, Wireless Computing, Communication and Applications Pub Date : 2010-11-04 DOI: 10.1109/BWCCA.2010.177

A. Rathnayaka, V. Potdar, Atif Sharif, Saeed Sarencheh, Samitha Kuruppu

引用次数: 16

Numerical Analysis of Scattered Eletromagnetic Wave by a Dielectric Cylinder with High Contrast by CIP Method 高对比度介质圆柱体散射电磁波的CIP数值分析

2010 International Conference on Broadband, Wireless Computing, Communication and Applications Pub Date : 2010-11-04 DOI: 10.1109/BWCCA.2010.132

H. Maeda, Hiroyuki Terashima, T. Maruyama, S. Hironaka

引用次数: 6

Introduction of a Direct Method at Subdomains in Non-linear Magnetostatic Analysis with HDDM 基于HDDM的非线性静磁分析子域直接方法的介绍

2010 International Conference on Broadband, Wireless Computing, Communication and Applications Pub Date : 2010-11-04 DOI: 10.1109/BWCCA.2010.87

S. Sugimoto, M. Ogino, H. Kanayama, S. Yoshimura

{"title":"Introduction of a Direct Method at Subdomains in Non-linear Magnetostatic Analysis with HDDM","authors":"S. Sugimoto, M. Ogino, H. Kanayama, S. Yoshimura","doi":"10.1109/BWCCA.2010.87","DOIUrl":"https://doi.org/10.1109/BWCCA.2010.87","url":null,"abstract":"This paper deals with a large-scale 3D non-linear magneto static analysis using the Hierarchical Domain Decomposition Method (HDDM). To improve the convergence of the interface problem of the HDDM and to reduce the computation time, the solution strategy of Finite Element Analysis (FEA) in sub domains is reexamined. Because our employed equation is singular, it has been solved by the iterative method such as the ICCG method. However, by applying the direct method for solving FEA in sub domains, it is expected that the convergence of the interface problem is improved by improvement of precision in sub domains and the computation time is reduced by storing matrices that are results of the LU decomposition on the main memory. Then, to solve FEA in sub domains by the direct method, the A method with the Lagrange multiplier p is considered. As a result, the convergence of the interface problem is much improved by improvement of precision in sub domain-wise analysis. Then, the computation time is reduced by 10 - 20 %. Moreover, a nonlinear magneto static problem with 1.2 billion degrees of freedom is solved in about 4.8 hours on the T2K Open Supercomputer (64 nodes, 1,024 cores).","PeriodicalId":196401,"journal":{"name":"2010 International Conference on Broadband, Wireless Computing, Communication and Applications","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132004502","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