509 search results - page 63 / 102 » Rate Adaptive Channel MAC |
ICMCS
2005
IEEE
15 years 5 months ago
2005
IEEE
— Cross protocol layer optimizations have been recently proposed for improving the performance of realtime video transmission over 802.11 WLANs. However, performing such cross-la...
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IEICET
2006
14 years 11 months ago
2006
The IEEE802.11e defines a MAC protocol, which provides EDCA (enhanced distributed channel access) and HCCA (HCF controlled channel access) to support differentiation service over W...
ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
The present paper deals with dynamic resource management based on quantized channel state information (CSI) for multi-carrier cognitive radio networks comprising primary and secon...
VTC
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract – Jointly optimised iterative source- and channel-decoding is used for enhancing the error resilience of the Adaptive Multi Rate WideBand (AMR-WB) speech codec. The resu...
ACCESSNETS
2008
Springer
15 years 6 months ago
2008
Springer
An indoor power line is one of the most attractive media for in-home networks. However, there are many technical problems for achieving in-home power line communication (PLC) with ...