296 search results - page 35 / 60 » An enhanced HCF for IEEE 802.11e wireless networks |
197
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
In wireless mesh networks such as WLAN (IEEE 802.11s) or WMAN (IEEE 802.11), each node should help to relay packets of neighboring nodes toward gateway using multi-hop routing mec...
190
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GLOBECOM
2010
IEEE
15 years 3 months ago
2010
IEEE
Cognitive radio (CR) emerges as a key technology to enhance spectrum efficiency and thus creates opportunistic transmissions over links. Supporting the routing function on top of n...
201
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TMC
2010
15 years 4 months ago
2010
—Energy-efficiency is a central challenge in sensor networks, and the radio is a major contributor to overall energy node consumption. Current energy-efficient MAC protocols fo...
176
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ICMCS
2005
IEEE
15 years 11 months ago
2005
IEEE
For the ongoing standardization activities for IP-based broadcast video and audio streaming services over DVBH, DMB or 3GPP’s MBMS the use of new forward error protection techni...
170
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CISS
2008
IEEE
16 years 17 days ago
2008
IEEE
Abstract—Relay cooperation has been recognized as an important mechanism to enhance connectivity and throughput in multi-hop wireless networks, especially under varying channel c...