115 search results - page 18 / 23 » Fast Iterative Coding Techniques for Feedback Channels |
CORR
2010
Springer
13 years 5 months ago
2010
Springer
Interference alignment is a transmission technique for exploiting all available degrees of freedom in the symmetric frequency- or time-selective interference channel with an arbit...
TSP
2010
13 years 1 months ago
2010
Abstract--This paper considers the problem of scalable distributed coding of correlated sources that are communicated to a central unit, a setting typically encountered in sensor n...
TIT
2008
13 years 6 months ago
2008
Abstract--In linear programming (LP) decoding of a low-density parity-check (LDPC) code one minimizes a linear functional, with coefficients related to log-likelihood ratios, over ...
PC
2010
13 years 1 months ago
2010
We present an efficient implementation of the Modified SParse Approximate Inverse (MSPAI) preconditioner. MSPAI generalizes the class of preconditioners based on Frobenius norm mi...
ICPP
2007
IEEE
14 years 1 months ago
2007
IEEE
Compute clusters are consuming more power at higher densities than ever before. This results in increased thermal dissipation, the need for powerful cooling systems, and ultimatel...