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Signal-Code Construction Based on Codes on Gilbert-Varshamov Bound for Multiple Access System over Vector-Disjunctive Channel

P. 1–3.
Смешко А. А., Ivanov F.

We consider a signal-code construction for a special class of multiple access system over vector-disjunctive channel when users transmit some vector of bits of length L. Suggested scheme is based on codes on Gilbert-Varshamov bound that allows us to estimate reachable limit of code rate. In order to analyze complex expression of relative sum-rate we provide an estimation. We present simulation results for optimal parameters for relative sum-rate. Simulation results we obtained allow us to conclude that maximum achievable sum-rate is about 0.35.

Language: English
DOI
Keywords: channel coding

In book

2019 IEEE International Black Sea Conference on Communications and Networking (BlackSeaCom)
IEEE, 2019.
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