Feedback can at most double Gaussian multiple access channel capacity (Corresp.)

作者: J. Thomas

DOI: 10.1109/TIT.1987.1057341

关键词:

摘要: The converse for the discrete memoryless multiple access channel is generalized and used to derive strong bounds on total capacity (sum of rates all senders) an m -user Gaussian in terms input covariance matrix. These are show that with feedback less than twice without feedback. general also any channel, cannot increase by more a factor .

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