연산과 다중접속 부호화 관계 분석

Title
연산과 다중접속 부호화 관계 분석
Alternative Title
On the duality between multiple access codes and computation codes
Author(s)
Jingge Zhu; 임성훈; Michael Gastpar
Publication Year
2017-02-14
Abstract
For a two-user Gaussian multiple access channel,computation codes are designed for the scenarios where thedecoder is not interested in decoding the two codewords, but onlythe sum of them. It has been observed that good computationcodes should possess some algebraic structure. In this note, weexpose the fact that such algebraic structure could underminethe capability of the codes for recovering the messages, i.e., forthe purpose of multiple-access. Particularly, we establish dualityresults between the codes which are good for computation andthe codes which are good for multiple access.des should possess some algebraic structure. In this note, weexpose the fact that such algebraic structure could underminethe capability of the codes for recovering the messages, i.e., forthe purpose of multiple-access. Particularly, we establish dualityresults between the codes which are good for computation andthe codes which are good for multiple access.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/24223
Bibliographic Citation
Information theory workshop, pp.1 - 5, 2017
Publisher
IEEE
Type
Conference
Language
English
Publisher
IEEE
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