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» Channel Decoding with a Bayesian Equalizer
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ICMCS
2006
IEEE
98views Multimedia» more  ICMCS 2006»
15 years 5 months ago
Unequal Iterative Decoding for Power Efficient Video Transmission
We present an unequal iterative decoding (UID) approach for minimization of the receiver power consumption subject to a given quality of service, by exploiting data partitioning a...
Yongfang Wang, Songyu Yu, Xiaokang Yang
TWC
2008
150views more  TWC 2008»
14 years 11 months ago
Improved iterative detection and achieved throughputs of OFDM systems under imperfect channel estimation
Abstract--Assuming imperfect channel estimation, we propose an improved detector for orthogonal frequency-division multiplexing (OFDM) systems over a frequency-selective fading cha...
Seyed Mohammad Sajad Sadough, Pierre Duhamel
VTC
2007
IEEE
149views Communications» more  VTC 2007»
15 years 6 months ago
An Iterative Detection Aided Irregular Convolutional Coded Wavelet Videophone Scheme Using Reversible Variable-Length Codes and
— In this paper, we characterize the achievable performance of a wavelet encoding-based videophone system, which further compresses and protects the wavelet-based video codec’s...
Anh Quang Pham, Jin Wang, Lie-Liang Yang, Lajos Ha...
CORR
2006
Springer
141views Education» more  CORR 2006»
14 years 11 months ago
Iterative Decoding Performance Bounds for LDPC Codes on Noisy Channels
The asymptotic iterative decoding performances of low-density parity-check (LDPC) codes using min-sum (MS) and sum-product (SP) decoding algorithms on memoryless binary-input outp...
Chun-Hao Hsu, Achilleas Anastasopoulos
ICASSP
2011
IEEE
14 years 3 months ago
Delayless soft-decision decoding of high-quality audio transmitted over awgn channels
Short-range wireless audio transmission with high quality on the one hand often encounters error-prone channels, while on the other hand decoding delay plays a critical role in th...
Florian Pflug, Tim Fingscheidt