Source-Channel Coding in Multiple-Access Channels with Correlated Sources

Ponniah, Jonathan

Permalink

https://hdl.handle.net/2142/130314 Copy

Description

Title

Source-Channel Coding in Multiple-Access Channels with Correlated Sources

Author(s)

Ponniah, Jonathan

Issue Date

2025-09-17

Keyword(s)

• Source-channel coding
• Multiple-access channel
• Binning

Abstract

A correlated binning scheme is presented for multiple-access channels with correlated sources. The achievable region involves the interplay between two virtual sub-channels: a primary channel for correlated bin information, and a side channel for resolving the uncertainty induced by correlation. Important approaches in the literature seek to minimize side channel usage, by expanding the primary channel’s input symbols with multi-letter source-coding. We argue that multi-letter coding does not expand the achievable region.

Publisher

Allerton Conference on Communication, Control, and Computing

Series/Report Name or Number

2025 61st Allerton Conference on Communication, Control, and Computing Proceedings

ISSN

2836-4503

Type of Resource

Text

Genre of Resource

Conference Paper/Presentation

Language

eng

Handle URL

https://hdl.handle.net/2142/130314&&

Copyright and License Information

Copyright 2025 is held by Jonathan Ponniah.

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