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CORR
2010
Springer
122views Education» more  CORR 2010»
13 years 8 months ago
Optimum Power and Rate Allocation for Coded V-BLAST: Average Optimization
An analytical framework for performance analysis and optimization of coded V-BLAST is developed. Average power and/or rate allocations to minimize the outage probability as well as...
Victoria Kostina, Sergey Loyka
DATE
2008
IEEE
120views Hardware» more  DATE 2008»
14 years 3 months ago
A Case Study in Reliability-Aware Design: A Resilient LDPC Code Decoder
Chip reliability becomes a great threat to the design of future microelectronic systems with the continuation of the progressive downscaling of CMOS technologies. Hence increasing...
Matthias May, Matthias Alles, Norbert Wehn
CPM
2007
Springer
73views Combinatorics» more  CPM 2007»
14 years 13 days ago
Move-to-Front, Distance Coding, and Inversion Frequencies Revisited
Move-to-Front, Distance Coding and Inversion Frequencies are three simple and effective techniques used to process the output of the Burrows-Wheeler Transform. In this paper we pr...
Travis Gagie, Giovanni Manzini
CORR
2004
Springer
144views Education» more  CORR 2004»
13 years 8 months ago
Iterative Quantization Using Codes On Graphs
We study codes on graphs combined with an iterative message passing algorithm for quantization. Specifically, we consider the binary erasure quantization (BEQ) problem which is th...
Emin Martinian, Jonathan S. Yedidia
GLOBECOM
2007
IEEE
13 years 8 months ago
A Gray-Code Type Bit Assignment Algorithm for Unitary Space-Time Constellations
Abstract— Many techniques for constructing unitary spacetime constellations have been proposed. To minimize bit-error rate (BER) in a wireless communication system, constellation...
Adam Panagos, Kurt L. Kosbar