Results 271 to 280 of about 5,152 (313)

Broadcast channels with confidential messages [PDF]

open access: possibleIEEE Transactions on Information Theory, 1978
Given two discrete memoryless channels (DMC's) with a common input, it is desired to transmit private messages to receiver 1 rate R_{1} and common messages to both receivers at rate R_{o} , while keeping receiver 2 as ignorant of the private messages as possible.
CSISZAR I., KORNER, JANOS
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Broadcast channels [PDF]

open access: possibleIEEE Transactions on Information Theory, 1972
We introduce the problem of a single source attempting to communicate information simultaneously to several receivers. The intent is to model the situation of a broadcaster with multiple receivers or a lecturer with many listeners. Thus several different channels with a common input alphabet are specified.
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Comments on broadcast channels [PDF]

open access: possibleIEEE Transactions on Information Theory, 1998
Summary: The key ideas in the theory of broadcast channels are illustrated by discussing some of the progress toward finding the capacity region. The capacity region is still unknown.
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On wideband broadcast channels

Proceedings. 1998 IEEE International Symposium on Information Theory (Cat. No.98CH36252), 2002
We study the capacity regions of various broadband degraded broadcast channels including the degraded Poisson broadcast channel and the degraded very-noisy broadcast channel. It is shown that in the absence of dark current the capacity region of the degraded Poisson broadcast channel is achievable with a simple time-sharing strategy, and an analogous ...
I.E. Telatar, Amos Lapidoth, R. Urbanke
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