The sum rate optimality of the naïve FDM for the Gaussian interference channel within a computable Han-Kobayashi subregion

Fangfang Zhu, Biao Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The general Han and Kobayashi (HK) region is not computable for the Gaussian Interference Channel. A modified (i.e., non-naive) FDMffDM method was proposed in [1] that remains the largest computable achievable region to date. In this paper, we show that the naive FDMlTDM turns out to be sum rate optimal for a certain range of channel parameters within this class of computable achievable region.

Original languageEnglish (US)
Title of host publication2010 44th Annual Conference on Information Sciences and Systems, CISS 2010
DOIs
StatePublished - Jun 24 2010
Event44th Annual Conference on Information Sciences and Systems, CISS 2010 - Princeton, NJ, United States
Duration: Mar 17 2010Mar 19 2010

Publication series

Name2010 44th Annual Conference on Information Sciences and Systems, CISS 2010

Other

Other44th Annual Conference on Information Sciences and Systems, CISS 2010
CountryUnited States
CityPrinceton, NJ
Period3/17/103/19/10

ASJC Scopus subject areas

  • Information Systems
  • Information Systems and Management

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    Zhu, F., & Chen, B. (2010). The sum rate optimality of the naïve FDM for the Gaussian interference channel within a computable Han-Kobayashi subregion. In 2010 44th Annual Conference on Information Sciences and Systems, CISS 2010 [5464945] (2010 44th Annual Conference on Information Sciences and Systems, CISS 2010). https://doi.org/10.1109/CISS.2010.5464945