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ICC
2007
IEEE
175views Communications» more  ICC 2007»
14 years 1 months ago
An Adaptive MIMO System Based on Unified Belief Propagation Detection
—An adaptive multiple input and multiple output with the code matrix index feedback [8]. One detector will (MIMO) system based on the unified belief propagation (BP) work in the ...
Xiumei Yang, Yong Xiong, Fan Wang
ICASSP
2011
IEEE
12 years 11 months ago
User selection schemes for maximizing throughput of multiuser MIMO systems using Zero Forcing Beamforming
The performance of a multiuser MIMO broadcast system depends highly on how the users being served are selected from the pool of users requesting service. Though dirty paper coding...
Anh H. Nguyen, Bhaskar D. Rao
SECON
2008
IEEE
14 years 1 months ago
SYNAPSE: A Network Reprogramming Protocol for Wireless Sensor Networks Using Fountain Codes
—Wireless reprogramming is a key functionality in Wireless Sensor Networks (WSNs). In fact, the requirements for the network may change in time, or new parameters might have to b...
Michele Rossi, Giovanni Zanca, Luca Stabellini, Ri...
CORR
2007
Springer
113views Education» more  CORR 2007»
13 years 7 months ago
On the Outage Capacity of a Practical Decoder Using Channel Estimation Accuracy
— The optimal decoder achieving the outage capacity under imperfect channel estimation is investigated. First, by searching into the family of nearest neighbor decoders, which ca...
Pablo Piantanida, Sajad Sadough, Pierre Duhamel
ICC
2007
IEEE
167views Communications» more  ICC 2007»
14 years 1 months ago
Precoding for Multiuser Orthogonal Space-Time Block-Coded OFDM: Mean or Covariance Feedback?
Abstract— This paper presents precoding design for errorrate improvement in closed-loop multiuser orthogonal space-time block-coded (OSTBC) multiple-input multiple-output (MIMO) ...
Yu Fu, Witold A. Krzymien, Chintha Tellambura