92 search results - page 2 / 19 » From maximum likelihood to iterative decoding |
TIT
2008
13 years 5 months ago
2008
Abstract--This letter considers the average complexity of maximum-likelihood (ML) decoding of convolutional codes. ML decoding can be modeled as finding the most probable path take...
ICC
2009
IEEE
14 years 4 days ago
2009
IEEE
—A major performance-limiting factor in terrestrial optical wireless (OW) systems is turbulence-induced fading. Exploiting the additional degrees of freedom in the spatial dimens...
GLOBECOM
2008
IEEE
13 years 12 months ago
2008
IEEE
Abstract— In this paper, we propose a low complexity Maximum Likelihood (ML) decoding algorithm for orthogonal spacetime block codes (OSTBCs) based on the real-valued lattice rep...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— We show a statistical pruning approach for maximum likelihood (ML) detection of multiple-input multiple-output (MIMO) systems. We present a general pruning strategy for...
GLOBECOM
2008
IEEE
13 years 12 months ago
2008
IEEE
Abstract— This paper presents a low complexity iteratively detected space-time transmission architecture based on Generalized Layered Space-Time (GLST) codes and IRregular Convol...