西安电子科技大学学报（自然科学版）2013，Vol.40Issue(1)：14-18,5.DOI:10.3969/j.issn.1001-2400.2013.01.003
高斯干扰信道译或不译干扰的策略
Strategy for decoding the interference or not for the Gaussian interference channels
摘要
Abstract
Under the assumption of the two-user Gaussian interference channels with a single Gaussian codebook, no power control and no significant coordination between the transmitters, a decoding strategy is proposed to achieve the best rate region or sum rate according to the channel gains and power parameters. The proposed decoding strategy exploits two fundamental decoding methods and is described in two equivalent forms of channel parameters, which shows that the best decoding strategy is not determined by the intensity of the channel gains but depends on both channel gains and power parameters.关键词
干扰信道/高斯干扰信道/译码策略/可达速率区域/和速率Key words
interference channel/ Gaussian interference channel/ decoding strategy/ achievable rate region/ sum rate分类
信息技术与安全科学引用本文复制引用
李勇,张博,白宝明..高斯干扰信道译或不译干扰的策略[J].西安电子科技大学学报（自然科学版）,2013,40(1):14-18,5.基金项目
国家973计划项目子课题资助项目(2012CB316103) （2012CB316103）
国家自然科学基金资助项目(60972046) （60972046）
长江学者和创新团队发展计划资助项目(IRT0852) （IRT0852）
