67 search results - page 8 / 14 » Geometric Upper Bounds on Rates of Variable-Basis Approximat... |
ICCAD
2006
IEEE
15 years 8 months ago
2006
IEEE
Battery-powered wireless sensors are severely constrained by the amount of the available energy. A method for computing the energy budget per sensing task can be a valuable design...
114
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CORR
2008
Springer
14 years 9 months ago
2008
Springer
Outage and error rate performance of the ordered BLAST with more than 2 transmit antennas is evaluated for i.i.d. Rayleigh fading channels. A number of lower and upper bounds on th...
104
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ICC
2008
IEEE
15 years 5 months ago
2008
IEEE
Abstract— Single-Symbol Maximum Likelihood (ML) decodable Distributed Orthogonal Space-Time Block Codes (DOSTBCs) have been introduced recently for cooperative networks and an up...
116
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CORR
2007
Springer
14 years 11 months ago
2007
Springer
—A unified analytical framework for optimum power allocation in the unordered V-BLAST algorithm and its comparative performance analysis are presented. Compact closed-form appro...
TIT
2010
14 years 5 months ago
2010
We consider the asymmetric multilevel diversity (A-MLD) coding problem, where a set of 2 K 1 information sources, ordered in a decreasing level of importance, is encoded into K me...