Unequal and interleaved FEC protocol for robust MPEG-4 multicasting over wireless LANs Export

@proceedings{citeulike:276648, abstract = {Robust video streaming over wireless local area networks (IEEE 802.11) faces many challenges, including bandwidth channel variations, data errors/losses, and terminal capacity heterogeneity. This is worsen by the TCP/IP architecture that does not offer any quality of service QoS guarantees to demanding applications such as video streaming. In order to improve error resilience and user-perceived video quality, a novel error control protocol, called "unequally interleaved forward error correction" (UI-FEC), is proposed. UI-FEC is particularly efficient for adaptive MPEG-4 video multicast over wireless LAN. The proposed protocol is composed of (1) a coordinated unequal and interleaved MPEG-4 data protection mechanism, that gracefully degrades video quality at receivers while minimizing the overall link bandwidth consumption; (2) an adaptive MPEG-4 video fragmentation and encapsulation protocol for a higher wireless link utilization.}, author = {Nafaa, A. and Ahmed, T. and Mehaoua, A.}, citeulike-article-id = {276648}, citeulike-linkout-0 = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1312748}, journal = {Communications, 2004 IEEE International Conference on}, keywords = {mpeg, multimedia, wireless}, pages = {1431--1435 Vol.3}, posted-at = {2005-08-08 00:41:40}, priority = {2}, title = {Unequal and interleaved FEC protocol for robust MPEG-4 multicasting over wireless LANs}, url = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1312748}, volume = {3}, year = {2004} }

TY - CONF ID - citeulike:276648 L3 - citeulike-article-id:276648 N2 - Robust video streaming over wireless local area networks (IEEE 802.11) faces many challenges, including bandwidth channel variations, data errors/losses, and terminal capacity heterogeneity. This is worsen by the TCP/IP architecture that does not offer any quality of service QoS guarantees to demanding applications such as video streaming. In order to improve error resilience and user-perceived video quality, a novel error control protocol, called "unequally interleaved forward error correction" (UI-FEC), is proposed. UI-FEC is particularly efficient for adaptive MPEG-4 video multicast over wireless LAN. The proposed protocol is composed of (1) a coordinated unequal and interleaved MPEG-4 data protection mechanism, that gracefully degrades video quality at receivers while minimizing the overall link bandwidth consumption; (2) an adaptive MPEG-4 video fragmentation and encapsulation protocol for a higher wireless link utilization. JF - Communications, 2004 IEEE International Conference on EP - 1435 Vol.3 TI - Unequal and interleaved FEC protocol for robust MPEG-4 multicasting over wireless LANs VL - 3 SP - 1431 KW - mpeg KW - multimedia KW - wireless AU - Nafaa, A AU - Ahmed, T AU - Mehaoua, A PY - 2004/// UR - http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1312748 ER -