Variable Length Codes for Degraded Broadcast Channels

This paper investigates the achievable rates using variable length codes when transmitting independent informationover a degraded broadcast channel. In this note, we define the transmission rates from the perspective of the receivers and allow the decoders to make their decision at a different instant of time. We give an outer bound to the region of achievable rates, as well as examples of code that achieve this bound in some settings.


Presented at:
IEEE International Symposium on Information Theory, Nice, 24-29 June 2007
Year:
2008
Keywords:
Laboratories:




 Record created 2007-07-02, last modified 2018-03-17


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