Paper Info
Title
PHY-MAC Cross-Layer Design of Reliable Wireless Multicast Protocol with a Case Study of MB-OFDM WPAN
Abstract
Wireless Multimedia Broadcastings have been being promising applications. Recently, the multimedia multicastings have started to be embedded into the legacy wireless networks. To provide high quality multimedia with multicast, wireless multicast ARQ (Automatic Repeat reQuest) scheme is required. In multicast ARQ, multiple receivers may return feedback control packets, such as ACK (Acknowledgement) or NAK (Negative ACK), simultaneously to the transmitter. In this paper, we show that the multiple feedback control packets can be successfully decoded in transmitter without additional hardware cost. Based on the proposition, we described a conceptual flow of wireless multicast algorithm, and then proposed multimedia multicast protocol on Multiband-OFDM Wireless Personal Area Network (MB-OFDM WPAN) specifications. In simulation, we showed that the proposed mechanism reduces the power consumption and achieves improved performance.
Year
DOI
Venue
2007
10.1007/978-3-540-72685-2_62
ICESS
Keywords
Field
DocType
negative ack,multicast arq,legacy wireless network,high quality multimedia,case study,multimedia multicastings,wireless multimedia broadcastings,reliable wireless multicast protocol,multiband-ofdm wireless personal area,wireless multicast algorithm,feedback control packet,multimedia multicast protocol,phy-mac cross-layer design,mb-ofdm wpan,wireless communications,wireless network,feedback control,multicast,wpan,wireless communication,uwb,arq,automatic repeat request
Protocol Independent Multicast,Source-specific multicast,Computer science,Xcast,Computer network,Real-time computing,Pragmatic General Multicast,Distance Vector Multicast Routing Protocol,Multicast,Reliable multicast,IP multicast
Conference
Volume
ISSN
Citations 
4523
0302-9743
0
PageRank 
References 
Authors
0.34
13
3
Name
Order
Citations
PageRank
Jaeeun Na111.37
Cheolgi Kim27513.38
Joongsoo Ma3449.45