The Degraded Gaussian Many-Access Wiretap Channel
2019 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY (ISIT)(2019)
摘要
The Gaussian multiple-access wiretap channel when the number of transmitters grows unbounded and at most linearly with the blocklength is studied. Its capacity region is characterized when the eavesdropper channel is degraded and when the transmitters' activities are random. Unlike the conventional Gaussian multiple-access wiretap channel, the capacity region is independent of the power of the transmitters and depends only on the sum of the message lengths of the transmitters.
更多查看译文
关键词
eavesdropper channel,Gaussian many-access wiretap channel,Gaussian multiple-access wiretap channel,blocklength
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络