Random Access and Source-Channel Coding Error Exponents for Multiple Access Channels

2013/01/27 by Lóránt Farkas, Farkas, Lóránt, Tamás Kói +1
Computer Science · Engineering · #Cooperative Communication and Network Coding #Energy Harvesting in Wireless Networks #FOS: Computer and information sciences #Information Theory (cs.IT) #Wireless Communication Security Techniques

paper · pdf · doi:10.48550/arxiv.1301.6412

openalex publication_date 2013/01/27 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

A new universal coding/decoding scheme for random access with collision detection is given in the case of two senders. The result is used to give an achievable joint source-channel coding error exponent for multiple access channels in the case of independent sources. This exponent is improved in a modified model that admits error free 0 rate communication between the senders.

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