2010 IEEE International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM)最新文献

Path diversity gain with network coding and multipath transmission in wireless mesh networks 无线网状网络中网络编码和多径传输的路径分集增益

2010 IEEE International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM) Pub Date : 2010-06-14 DOI: 10.1109/WOWMOM.2010.5534996

N. Pappas, V. Siris, A. Traganitis

引用次数: 10

LER-MAC: A Load-independent Energy-efficient and Rate-control Integrated Asynchronous Duty Cycle MAC for Wireless Sensor Networks LER-MAC:一种用于无线传感器网络的负载无关、节能和速率控制的集成异步占空比MAC

2010 IEEE International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM) Pub Date : 2010-06-14 DOI: 10.1109/WOWMOM.2010.5534901

M. Monowar, M. Alam, Md. Obaidur Rahman, C. Hong

引用次数: 0

Information utility in mission-oriented networks 面向任务的网络中的信息效用

2010 IEEE International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM) Pub Date : 2010-06-14 DOI: 10.1109/WOWMOM.2010.5534925

S. Eswaran, D. Shur, S. Samtani, A. Staikos

{"title":"Information utility in mission-oriented networks","authors":"S. Eswaran, D. Shur, S. Samtani, A. Staikos","doi":"10.1109/WOWMOM.2010.5534925","DOIUrl":"https://doi.org/10.1109/WOWMOM.2010.5534925","url":null,"abstract":"In recent years, utility-oriented resource allocation for wired and wireless networks has been extensively studied. A key goal of utility based analysis is to provide evaluation criteria for efficient network operation based on subjective user assessments such as usefulness and value of data. Yet the vast majority of the prior work has focused on topics like mathematical functions (concave or otherwise) of network metrics such as bandwidth, delay, packet loss, etc., or information entropy, or user-perceived quality (e.g., MOS) for interpreting utility. In this work1, we propose an alternative mission-oriented definition and metric for utility that is based on the accuracy and speed at which tasks are completed, which we believe is closer to the intent of utility-based analysis. Like previous work, our definition supports the design and engineering of networks by mapping utility metrics to the typical network design metrics (bandwidth, delay, loss, etc). Unlike previous work, it also permits simple solutions to important questions such as the joint utility or usefulness of different data streams, the impact on the utility of one data stream by another, and cross-sensory utility (e.g., the impact of a side audio channel on an image processing task, or a side video channel on an audio processing task). We present a novel experimental approach to the design of such experiments, and provide measurement results. The results quantify the effects of information encoding and the impairments incurred during transmission through imperfect networks on the information's usefulness to end-users in terms of being able to complete tasks correctly and on time.","PeriodicalId":384628,"journal":{"name":"2010 IEEE International Symposium on \"A World of Wireless, Mobile and Multimedia Networks\" (WoWMoM)","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127002454","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

An application layer non-repudiation wireless system: A cross-layer approach 应用层不可否认无线系统:一种跨层方法

2010 IEEE International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM) Pub Date : 2010-06-14 DOI: 10.1109/WOWMOM.2010.5534971

S. Adibi

引用次数: 8

Generic network forensic data acquisition from household and small business wireless routers 从家庭和小型企业无线路由器获取通用网络取证数据

2010 IEEE International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM) Pub Date : 2010-06-14 DOI: 10.1109/WOWMOM.2010.5534945

Zhongli Liu, Yinjie Chen, Wei Yu, Xinwen Fu

引用次数: 7

Routing for minimum length schedule in multi-channel TDMA based wireless mesh networks 基于多通道TDMA的无线网状网络中最小长度调度的路由

2010 IEEE International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM) Pub Date : 2010-06-14 DOI: 10.1109/WOWMOM.2010.5534966

Bo Wang, Guo-Kai Zeng, M. Mutka, Li Xiao

引用次数: 7

A method to compare new and traditional accelerometry data in physical activity monitoring 运动监测中新型与传统加速度计数据的比较方法

2010 IEEE International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM) Pub Date : 2010-06-14 DOI: 10.1109/WOWMOM.2010.5534986

V. V. Hees, M. Pias, S. Taherian, U. Ekelund, S. Brage

{"title":"A method to compare new and traditional accelerometry data in physical activity monitoring","authors":"V. V. Hees, M. Pias, S. Taherian, U. Ekelund, S. Brage","doi":"10.1109/WOWMOM.2010.5534986","DOIUrl":"https://doi.org/10.1109/WOWMOM.2010.5534986","url":null,"abstract":"The accelerometer devices as traditionally used in the epidemiological field for physical activity monitoring (e.g. Actigraph, Actical, and RT3) provide manufacturer-dependent output values called counts that are computed by obscure and proprietary signal processing techniques. This lack of transparency poses a challenge for comparison of historical accelerometer data in counts with data collected using raw accelerometry in S.I. units — m/s2. The purpose of this study was to develop a method that facilitates the compatibility between both methods through conversion of raw accelerometer output data collected with inertial acceleration sensors into Actigraph counts — the most widely used (de facto standard) device brand in epidemiological studies. The basics of the conversion algorithm were captured from the technical specifications of the Actigraph GT1M. Fine-tuning of the algorithm was achieved empirically under controlled conditions using a mechanical shaker device. A pilot evaluation was carried out through physical activity monitoring in free-living scenarios of 19 adult participants (age: 47 ± 11 yrs, BMI: 25.2 ± 4.1 kg-m−2) wearing both devices. The results show that Actigraph counts estimated by the proposed method explain 94.2% of the variation in Actigraph counts (p < 0.001). The concordance correlation coefficient was 0.93 (p < 0.05). The sensitivity for classifying intensity ranged from 93.4% for light physical activity to 70.7% for moderate physical activity.","PeriodicalId":384628,"journal":{"name":"2010 IEEE International Symposium on \"A World of Wireless, Mobile and Multimedia Networks\" (WoWMoM)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131894996","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: 42

Comparing network protocols via elimination of MAC/PHY effects 通过消除MAC/PHY效应比较网络协议

2010 IEEE International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM) Pub Date : 2010-06-14 DOI: 10.1109/WOWMOM.2010.5534968

Devan Rehunathan

引用次数: 1

Router selfishness in community wireless mesh networks: Cross-layer benefits and harms 社区无线网状网络中的路由器自私自利:跨层的利弊

2010 IEEE International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM) Pub Date : 2010-06-14 DOI: 10.1109/WOWMOM.2010.5534998

K. Gierlowski, J. Konorski

引用次数: 2

Reactive on-board regulation of cognitive radios 认知无线电的反应性机载调节

2010 IEEE International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM) Pub Date : 2010-06-14 DOI: 10.1109/WOWMOM.2010.5535003

Yu Zhang, A. Baliga, W. Trappe

引用次数: 1