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CORR
2010
Springer
82views Education» more  CORR 2010»
14 years 6 months ago
Secret-key Agreement with Channel State Information at the Transmitter
We study the capacity of secret-key agreement over a wiretap channel with state parameters. The transmitter communicates to the legitimate receiver and the eavesdropper over a disc...
Ashish Khisti, Suhas N. Diggavi, Gregory W. Wornel...
CORR
2006
Springer
136views Education» more  CORR 2006»
14 years 10 months ago
On the Capacity of Multiple Access Channels with State Information and Feedback
In this correspondence, the multiple access channel (MAC) with channel state is analyzed in a scenario where a) the channel state is known non-causally to the transmitters and b) t...
Wei Wu, Sriram Vishwanath, Ari Arapostathis
VTC
2006
IEEE
112views Communications» more  VTC 2006»
15 years 4 months ago
Interference Suppression Through Adaptive Subset Antenna Transmission in Interference Limited MIMO Wireless Environments
Abstract— We consider spatially multiplexed MIMO transmission in the presence of co-channel interference with subset transmit antenna selection. Several algorithms for antenna se...
Shreeram Sigdel, Witold A. Krzymien
ICMCS
2000
IEEE
71views Multimedia» more  ICMCS 2000»
15 years 2 months ago
A Channel Predictor for Wireless Packet Networks
For wireless channels, interference mitigation techniques are typically applied at the bit/packet transmission level. In this short paper, we present a simple channel predictor th...
Javier Gomez, Andrew T. Campbell
TSP
2010
14 years 4 months ago
Cognitive radios with multiple antennas exploiting spatial opportunities
In this paper, the achievable rates of the so called "multiple-input multiple-output interference channel", exploited by a couple of single antenna primary terminals and...
Luca Bixio, Giacomo Oliveri, Marina Ottonello, Mir...