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2009 Winter Plan

2009 Winter Plan. 2008. 12. 30 Choi Koh Networked Media Laboratory Dept. of Information & Communications Gwangju Institute of Science & Technology (GIST). MS degree 2st Semester Research area Wireless network Available Bandwidth Estimation in Wireless Mesh Network Projects

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2009 Winter Plan

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  1. 2009 Winter Plan 2008. 12. 30 Choi Koh Networked Media Laboratory Dept. of Information & Communications Gwangju Institute of Science & Technology (GIST)

  2. MS degree 2st Semester Research area Wireless network Available Bandwidth Estimation in Wireless Mesh Network Projects Outdoor PaPMo WMN testbed(March/2008 ~ to be continued) Measurement scheme : Monitoring and Analysis in Outdoor Wireless Mesh Network performance(diverse Routing or MAC protocol) Publications 1 international paper(second author) : IIHMSP 2008 Challenges and Realization of Real-Time Multi-View Video Transport Systems over IP Networks 1 domestic paper(first author) : KICS(한국 통신학회) 2008 IEEE 802.11의 매체 사용여부 탐지를 통한 가용 대역폭 추정기법 Status Review

  3. Research Overview and Scope Available Bandwidth(ABw) Estimation in Wireless Mesh Network Available bandwidth resource in network capacity In wireless network environment, link information is very limited Interference(out of transmission range), Hidden terminal problem … ABw Estimation using active monitoring based method Research and project overview

  4. Research Plan ABw Estimation is Preparing the international conference Expected plan : GlobeCom 2009 (due date : March/5, 2009) Improve the existing ABw estimation method(domestic conference) Exploit the busy threshold parameter decision algorithm Reduce the convergence estimation time Realizing ABw estimation tool in practice wireless Testbed Project Plan PaPMo Wireless Mesh Network Testbed Prepare JCCI 2009 domestic paper (due date : Jan/1) Construct experiment environment (heterogeneous link, hidden node) Experiment opportunistic routing(based on MORE) Research and Project Plan

  5. JCCI 2009 paper Due date : Jan/1 Focus on Outdoor Testbed deployment Experiment opportunistic routing protocol Analysis performance and compare traditional routing protocol with opportunistic routing protocol Available Bandwidth Estimation Realization of Packet pair dispersion method in NS-2 simulation Make a comparative study of busy state detection method using active packet monitoring method Finding more precise busy/idle threshold method Building available bandwidth estimation tool in Indoor Testbed Expected output in this Winter

  6. Briefly schedule plan table Expected output in this Winter

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