Abstract
The problem of optimal coding in a communication system with a noiseless feedback link and with noisy side information at the decoder is treated. The message is taken as a Gaussian random variable and both the main and the side channels are assumed to be continuous white-Gaussian. A linear encoding-decoding scheme is developed which attains the well-known performance bounds for the special cases of i) noiseless side information and ii) no side information.
Original language | English (US) |
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Pages (from-to) | 612-616 |
Number of pages | 5 |
Journal | IEEE Transactions on Information Theory |
Volume | 25 |
Issue number | 5 |
DOIs | |
State | Published - Sep 1979 |
Externally published | Yes |
ASJC Scopus subject areas
- Information Systems
- Computer Science Applications
- Library and Information Sciences