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학술대회 Performance Analysis of Uncompressed Video Streaming over IEEE 802.15.3c MAC Protocol
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저자
안희지, 김석호, 남상균, 김용선, 이우용, 곽경섭
발행일
200901
출처
Consumer Communications and Networking Conference (CCNC) 2009, pp.1-2
DOI
https://dx.doi.org/10.1109/CCNC.2009.4784801
협약과제
08MR2600, Multi-Gigabit 무선 인터페이스 기술 개발, 이우용
초록
In this paper, we analyze and evaluate the performance of IEEE 802.15.3c MAC standard, especially for high-definition uncompressed video transmission. At first, the improvements of IEEE 802.15.3c MAC, such as aggregation method and block ACK, are discussed. Then the transmission efficiency concerned with superframe size, channel time allocation, ACK policies, and payload size etc. is analyzed. Simulation results show performance of video streaming over MAC under different conditions. Based on these results, we propose some useful suggestions in order to fully exploit the network capacity and perfectly represent such video application. ©2009 IEEE.
키워드
IEEE 802.15.3c, MAC, Network simulator ns-2, Uncompressed video, WPAN
KSP 제안 키워드
Block ACK, Channel time allocation, Different conditions, High definition, IEEE 802.15.3c, MAC protocol, Network simulator(NS), Network simulator-2(NS2), Performance analysis, VIDEO TRANSMISSION, aggregation method