Title :
Performance of the combination of interleaving and wavelet noise cancellation in mobile image transmission system
Author :
Peng, Li-Fang ; Yuan, Dong-Feng ; Li, Zuo-Wei ; Guo, Dai-fei
Author_Institution :
Dept. of Electr. Eng., Shandong Univ., Jinan, China
Abstract :
This paper employs the four-state Markov models as the long-bursting error probability models over mobile fast-fading channels. The (2,1,7) convolutional codes with Viterbi (1971) decoding and the wavelet noise cancellation are combined as a new error-correcting scheme, whose performance in image communication system over mobile fast-fading channels is researched
Keywords :
Markov processes; Viterbi decoding; convolutional codes; error statistics; fading channels; image coding; interference suppression; interleaved codes; land mobile radio; radiofrequency interference; visual communication; wavelet transforms; Viterbi decoding; convolutional codes; error correction; error probability models; four-state Markov models; image communication system; interleaving; long-burst error; mobile fast-fading channels; mobile image transmission system; multipath effect; performance; wavelet noise cancellation; 3G mobile communication; Convolutional codes; Decoding; Error probability; Image communication; Interleaved codes; Mobile communication; Modems; Noise cancellation; Viterbi algorithm;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2000. PIMRC 2000. The 11th IEEE International Symposium on
Conference_Location :
London
Print_ISBN :
0-7803-6463-5
DOI :
10.1109/PIMRC.2000.881425
