Technical Program

Paper Detail

Paper Title Two Contributions to Error Exponents for Asynchronous Multiple Access Channel
Paper IdentifierFR2.R3.2
Authors Lóránt Farkas, Tamás Kói, Budapest University of Technology and Economics, Hungary
Session Error Exponents I
Location Monge, Level 3
Session Time Friday, 12 July, 11:40 - 13:00
Presentation Time Friday, 12 July, 12:00 - 12:20
Manuscript  Click here to download the manuscript
Abstract The following conjectures from previous work of the authors are proven, enhancing the relevance of results there on the subject in the title: (i) The error exponents previously derived assuming that consecutive messages could be encoded using different codebooks, are also achievable with each sender using only one codebook. (ii) In case the senders could be synchronized, controlled asynchronism (a deliberate shift of codewords) may admit to achieve error exponents unachievable by synchronous transmission.