24 search results - page 1 / 5 » Suboptimal Maximum Likelihood Detection Using Gradient-based... |
VTC
2006
IEEE
13 years 11 months ago
2006
IEEE
Abstract— This paper proposes a suboptimal maximum likelihood detection (MLD) algorithm for multiple-input multipleoutput (MIMO) communications. The proposed algorithm regards tr...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— Blind and semiblind adaptive schemes are proposed for joint maximum likelihood (ML) channel estimation and data detection for multiple-input multiple-output (MIMO) systems. The...
ICC
2009
IEEE
13 years 11 months 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...
TWC
2008
13 years 4 months ago
2008
This letter considers multiple symbol differential detection for multiple-antenna systems over flat Ricean-fading channels when partial channel state information (CSI) is available...
PIMRC
2008
IEEE
13 years 11 months ago
2008
IEEE
—Suboptimal detection schemes, such as list MIMO detection, often face the challenge of having to “guess” at the decision reliability for some of the detected bits. A simple ...