Adaptive Coding for Two-Way Lossy Source-Channel Communication

01/08/2020
by   Jian-Jian Weng, et al.
0

An adaptive joint source-channel coding (JSCC) scheme is presented for transmitting correlated sources over discrete-memoryless two-way channels subject to distortion constraints. The proposed JSCC scheme makes use of the previously transmitted and received channel signals as well as the sources' correlation to facilitate coordination between terminals. It is shown that the adaptive scheme strictly subsumes prior lossy coding methods for two-way simultaneous transmission and yields a new adaptive separate source-channel coding result. Two examples are given to show the scheme's advantages.

READ FULL TEXT

Please sign up or login with your details

Forgot password? Click here to reset