Sciweavers

54 search results - page 3 / 11
» Channel Decoding with a Bayesian Equalizer
Sort
View
TIT
2008
119views more  TIT 2008»
13 years 5 months ago
Bit-Level Equalization and Soft Detection for Gray-Coded Multilevel Modulation
This paper investigates iterative soft-in soft-out (SISO) detection in coded multiple access channels, with Gray-coded M-ary quadrature amplitude modulation (QAM) for the channel ...
Darryl Dexu Lin, Teng Joon Lim
GLOBECOM
2006
IEEE
13 years 12 months ago
Low-Complexity Turbo Equalization for Alamouti Space-Time Block Coded EDGE Systems
— Enhanced Data Rates for Global Evolution (EDGE) based systems are expected to facilitate the same services as third generation WCDMA systems. This goal is achieved through phys...
K. C. B. Wavegedara, Vijay K. Bhargava
CORR
2004
Springer
90views Education» more  CORR 2004»
13 years 5 months ago
Shannon meets Wiener II: On MMSE estimation in successive decoding schemes
We continue to discuss why MMSE estimation arises in coding schemes that approach the capacity of linear Gaussian channels. Here we consider schemes that involve successive decodi...
G. David Forney Jr.
EJASP
2010
234views more  EJASP 2010»
13 years 20 days ago
Iterative Sparse Channel Estimation and Decoding for Underwater MIMO-OFDM
In this paper we propose a block-by-block iterative receiver for underwater MIMO-OFDM that couples channel estimation with MIMO detection and channel decoding. In particular, the c...
Jie Huang, Jianzhong Huang, Christian R. Berger, S...
VTC
2006
IEEE
101views Communications» more  VTC 2006»
13 years 11 months ago
Performance Validation for MMSE Turbo Equalization in ST-BICM Systems
— This paper presents a simple approach to assess performance that can be achieved by the MMSE turbo equalizer in ST-BICM systems over multipaths Rayleigh block fading channels w...
Nicolas Le Josse, Christophe Laot, Karine Amis