369 search results - page 70 / 74 » A Channel Predictor for Wireless Packet Networks |
INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—Increasingly wireless networks use multi-antenna nodes as in IEEE 802.11n and 802.16. The Physical layer (PHY) in such systems may use the antennas to provide multiple streams o...
INFOCOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—The physical layer of future wireless networks will be based on novel radio technologies such as UWB and MIMO. One of the important capabilities of such technologies is the abil...
109
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GLOBECOM
2010
IEEE
14 years 7 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...
TMC
2008
14 years 9 months ago
2008
Under a multirate network scenario, the IEEE 802.11 DCF MAC fails to provide airtime fairness for all competing stations since the protocol is designed for ensuring max-min through...
105
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ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
DVB-H offers a new platform for IP-based services and contributes to universal access. There are many challenges of providing multimedia TV experience for DVB-H users anywhere any...