126 search results - page 17 / 26 » A Semiblind Channel Estimation Approach for MIMO-OFDM System... |
ICC
2008
IEEE
14 years 1 months ago
2008
IEEE
— A nonlinear beamforming aided detector is proposed for multiple-antenna assisted quadrature phase shift keying systems. By exploiting the inherent symmetry of the optimal Bayes...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— By the generalized multi-carrier (GMC) principle a unified framework to describe various multi-carrier as well as single carrier approaches is established. In this paper1 the ...
ICICS
2004
Springer
14 years 23 days ago
2004
Springer
Abstract. The NRL Pump protocol defines a multilevel secure component whose goal is to minimize leaks of information from high level systems to lower level systems, without degrad...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract—The problem of joint transmitter and receiver beamforming in the downlink DS-CDMA over multipath fading channels is considered in this paper. The proposed investigation ...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
This paper proposes a speech enhancement method for signals contaminated by room reverberation and additive background noise. The following conditions are assumed: (1) The spectra...