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ISCAS
2006
IEEE
14 years 4 months ago
2006
IEEE
Abstract- Analog iterative decoders offer several advantages over their digital counterparts in terms of speed and power -A- log-MAP consumption. The current state of art CMOS anal...
ISCC
2006
IEEE
14 years 4 months ago
2006
IEEE
Abstract— Wireless sensor networks are ad hoc networks comprised mainly of small sensor nodes with limited resources and one or more base stations, which are much more powerful l...
VTC
2006
IEEE
14 years 4 months ago
2006
IEEE
Abstract— In this paper, we consider the unclaimed subcarriers that no user feeds back in an opportunistic OFDMA system with a per sub-carrier power constraint. Unclaimed subcarr...
VTC
2006
IEEE
14 years 4 months ago
2006
IEEE
Abstract— We consider spatially multiplexed MIMO transmission in the presence of co-channel interference with subset transmit antenna selection. Several algorithms for antenna se...
VTC
2006
IEEE
14 years 4 months ago
2006
IEEE
Abstract— We investigate channel estimation for single-carrierfrequency domain equalization (SC-FDE) system using the techniques typically used for an orthogonal frequency domain...