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» Serial Concatenation of Interleaved Codes: Performance Analy...
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ICC
2007
IEEE
107views Communications» more  ICC 2007»
14 years 11 days ago
Error Floors of LDPC Coded BICM
Abstract— In recent years performance prediction for communication systems utilizing iteratively decodable codes has been of considerable interest. There have been significant b...
Aditya Ramamoorthy, Nedeljko Varnica
VTC
2008
IEEE
142views Communications» more  VTC 2008»
14 years 13 days ago
EXIT-Chart Aided Hybrid Multiuser Detector Design for Frequency-Domain-Spread Chip-Interleaved MC-CDMA
— With the advent of EXtrinsic Information Transfer (EXIT) charts, we are capable of analyzing, predicting and visually comparing the convergence behaviours of different turbo Mu...
Lei Xu, Rong Zhang, Sheng Chen, Lajos Hanzo
PIMRC
2010
IEEE
13 years 3 months ago
Low-complexity iteration control for MIMO-BICM systems
Air bandwidth is a precious resource for wireless communication. Multiple-antenna (MIMO) systems enable an increase in channel capacity without increasing the air bandwidth. An ite...
C. Gimmler, Timo Lehnigk-Emden, Norbert Wehn
TCOM
2010
98views more  TCOM 2010»
13 years 23 days ago
Convolutionally Coded Transmission over Markov-Gaussian Channels: Analysis and Decoding Metrics
It has been widely acknowledged that the aggregate interference at the receiver for various practical communication channels can often deviate markedly from the classical additive ...
Jeebak Mitra, Lutz H.-J. Lampe
ICC
2008
IEEE
125views Communications» more  ICC 2008»
14 years 15 days ago
Iteratively Detected Sphere Packing Modulated OFDM: An Exit Chart Perspective
- A novel iteratively detected Sphere Packing (SP) modulation aided Orthogonal Frequency Division Multiplexing (OFDM) scheme is proposed, which we refer to as the SPOFDM arrangemen...
Lei Xu, Mohammed El-Hajjar, Osamah Alamri, Sheng C...