Title :
Robust image transmission strategies for fading channels
Author :
Boeglen, H. ; Haeberle, O. ; Chatellier, C.
Author_Institution :
Lab. MIPS LABEL, IUT de Mulhouse, Mulhouse
Abstract :
The aim of this paper is to present a robust still-image transmission scheme and show its performance when used on a frequency flat fading channel. By following a Joint Source- Channel Coding approach, it is shown that image transmission with good visual quality is possible even with BER as high as 4%. Furthermore, this scheme only requires 26% redundancy for Error Control Coding (ECC). The ECC part can be completed by an original PDE-based restoration algorithm to further improve the visual quality of the image.
Keywords :
error correction codes; fading channels; visual communication; error control coding; fading channels; image transmission; image visual quality; joint source-channel coding; Bit error rate; Channel coding; Error correction; Error correction codes; Fading; Frequency; Image communication; Image restoration; Redundancy; Robustness; Joint source-channel coding; fading channels; image compression; image transmission;
Conference_Titel :
Information and Communication Technologies: From Theory to Applications, 2008. ICTTA 2008. 3rd International Conference on
Conference_Location :
Damascus
Print_ISBN :
978-1-4244-1751-3
Electronic_ISBN :
978-1-4244-1752-0
DOI :
10.1109/ICTTA.2008.4530089
