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Combined source-channel coding using turbo-codes

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2 Author(s)
J. Bakus ; Dept. of Electr. & Comput. Eng., Waterloo Univ., Ont., Canada ; A. K. Khandani

The authors present a new approach to combined source-channel coding based on using the reliability information available from the turbo-code channel decoder. Numerical results are presented for the transmission of the DCT coefficients of still images showing a noticeable improvement with respect to an ordinary, as well as a channel optimised quantiser

Published in:

Electronics Letters  (Volume:33 ,  Issue: 19 )