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GLOBECOM
2006
IEEE
14 years 2 months ago
Carrier Offset and Channel Estimation for Cooperative MIMO Sensor Networks
— A cooperative MIMO network is considered with Ns sensors and a collector node with Mc antennas. In a practical implementation of this network, the sensor carriers have relative...
Ronald A. Iltis, Shahnam Mirzaei, Ryan Kastner, Ri...
ICC
2009
IEEE
13 years 6 months ago
Opportunities, Constraints, and Benefits of Relaying in the Presence of Interference
In this paper the interference channel is extended by additional relay nodes in order to investigate the influence of interference on the design and performance of relaying protoco...
Peter Rost, Gerhard Fettweis, J. Nicholas Laneman
ICC
2008
IEEE
14 years 3 months ago
MMSE Soft-Interference-Cancellation Aided Iterative Center-Shifting K-Best Sphere Detection for MIMO Channels
—Based on an EXtrinsic Information Transfer (EXIT) chart-assisted receiver design, a low-complexity near-Maximum A Posteriori (MAP) detector is constructed for high-throughput sy...
Li Wang, Lei Xu, Sheng Chen, Lajos Hanzo
VTC
2008
IEEE
107views Communications» more  VTC 2008»
14 years 3 months ago
On the Diversity Order of AF Cooperative Systems with Inter-Relay Interference Cancellation
—In this paper, we analyze a full rate cooperative communication system using amplify-and-forward (AF) two-path relaying scheme with inter-relay interference cancellation at the ...
Harya Wicaksana, See Ho Ting, Chin Keong Ho, Woon ...
GLOBECOM
2008
IEEE
14 years 3 months ago
On the Statistics and MAC Implications of Channel Estimation Errors in MIMO Ad Hoc Networks
—In this paper, we propose an analytical technique to evaluate the statistics of the channel estimation error in a simple multi-user ad hoc networking scenario. This problem is v...
Davide Chiarotto, Paolo Casari, Michele Zorzi