Multicast and unicast real-time video streaming over wireless LANs Export

@article{citeulike:276644, abstract = {We address the problem of real-time video streaming over wireless LANs for both unicast and multicast transmission. The wireless channel is modeled as a packet-erasure channel at the IP level. For the unicast scenario, we describe a novel hybrid Automatic Repeat reQuest (ARQ) algorithm that efficiently combines forward error control (FEC) coding with the ARQ protocol. For the multiple-users scenario, we formulate the problem of real-time video multicast as an optimization of a maximum regret cost function across the multicast user space. The proposed solution efficiently combines progressive source coding with FEC coding. We present a theoretical analysis of the unicast and multicast cases, as well as experimental results that demonstrate the performance advantages of the proposed algorithms over existing methods}, author = {Majumda, A. and Sachs, D. G. and Kozintsev, I. V. and Ramchandran, K. and Yeung, M. M.}, citeulike-article-id = {667910}, citeulike-linkout-0 = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1013857}, journal = {Circuits and Systems for Video Technology, IEEE Transactions on}, keywords = {lans, multicast, real-time, streaming, unicast, video, wireless}, number = {6}, pages = {524--534}, posted-at = {2006-05-24 10:18:11}, priority = {2}, title = {Multicast and unicast real-time video streaming over wireless LANs}, url = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1013857}, volume = {12}, year = {2002} }

TY - JOUR ID - citeulike:276644 L3 - citeulike-article-id:667910 N2 - We address the problem of real-time video streaming over wireless LANs for both unicast and multicast transmission. The wireless channel is modeled as a packet-erasure channel at the IP level. For the unicast scenario, we describe a novel hybrid Automatic Repeat reQuest (ARQ) algorithm that efficiently combines forward error control (FEC) coding with the ARQ protocol. For the multiple-users scenario, we formulate the problem of real-time video multicast as an optimization of a maximum regret cost function across the multicast user space. The proposed solution efficiently combines progressive source coding with FEC coding. We present a theoretical analysis of the unicast and multicast cases, as well as experimental results that demonstrate the performance advantages of the proposed algorithms over existing methods IS - 6 JF - Circuits and Systems for Video Technology, IEEE Transactions on EP - 534 TI - Multicast and unicast real-time video streaming over wireless LANs VL - 12 SP - 524 KW - lans KW - multicast KW - real-time KW - streaming KW - unicast KW - video KW - wireless AU - Majumda, A AU - Sachs, DG AU - Kozintsev, IV AU - Ramchandran, K AU - Yeung, MM PY - 2002/// UR - http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1013857 ER -