240
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ICC
16 years 14 days ago
2007 IEEE 
Abstract— A least-squares (LS) channel estimation (CE) technique for mobile OFDM communications over a rapidly timevarying frequency-selective fading channel is investigated in t...
219
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INFOCOM
16 years 13 days ago
2007 IEEE 
Abstract— We consider a scenario where a sophisticated jammer jams an area in a single-channel wireless sensor network. The jammer controls the probability of jamming and transmi...
191
Voted
VTC
16 years 12 days ago
2007 IEEE 
—We consider a receive antenna selection MIMO system, where only one receive antenna is selected out of Nr antennas. Spatial channel correlation will be considered at the receive...
198
Voted
SECON
2007 IEEE Experimental Investigation of IEEE 802.15.4 Transmission Power Control and Interference Minimization
16 years 12 days ago
Abstract—Although the characteristics of RF transmissions are physically well understood at the lowest levels of communication design, accurately incorporating power and interfer...
221
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GLOBECOM
16 years 14 days ago
2007 IEEE
—Enhanced distributed channel access (EDCA) is the basis protocol in IEEE 802.11e protocol suite. It is used for providing differentiated quality of service (QoS) in IEEE 802.11e...
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Communications