DocumentCode
179106
Title
Analog joint source channel coding for Gaussian Broadcast Channels
Author
Hassanin, M. ; Garcia-Frias, J. ; Castedo, Luis
Author_Institution
Dept. of Electr. & Comput. Eng., Univ. of Delaware, Newark, DE, USA
fYear
2014
fDate
4-9 May 2014
Firstpage
4264
Lastpage
4268
Abstract
We consider the problem of transmission of independent and correlated Gaussian sources over the two user Gaussian Broadcast Channel (GBC). We present a low complexity, low delay, analog joint source channel coding communication system based on extensions of existing Nested Quantization techniques. Simulations results show that the resulting performance is close to the optimal theoretical limits for several cases of interest.
Keywords
Gaussian channels; broadcast channels; combined source-channel coding; quantisation (signal); GBC; Gaussian broadcast channels; analog joint source channel coding; correlated Gaussian sources; nested quantization techniques; optimal theoretical limits; Channel coding; Decoding; Joints; Noise; Quantization (signal); Simulation; Analog Joint Source Channel Coding; Gaussian Broadcast Channels; Nested Quantization;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech and Signal Processing (ICASSP), 2014 IEEE International Conference on
Conference_Location
Florence
Type
conf
DOI
10.1109/ICASSP.2014.6854406
Filename
6854406
Link To Document