144
Voted
ICC
15 years 6 months 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...
150
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INFOCOM
15 years 6 months 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...
115
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VTC
15 years 6 months 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...
118
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SECON
2007 IEEE Experimental Investigation of IEEE 802.15.4 Transmission Power Control and Interference Minimization
15 years 6 months ago
Abstract—Although the characteristics of RF transmissions are physically well understood at the lowest levels of communication design, accurately incorporating power and interfer...
143
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GLOBECOM
15 years 6 months 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