Title :
Feedback does not affect the reliability function of a DMC at rates above capacity (Corresp.)
Author :
Csiszar, Ivan ; Korner, J.
fDate :
1/1/1982 12:00:00 AM
Abstract :
Asymptotically coincident upper and lower bounds on the exponent of the largest possible probability of correct decoding for block codes of any given rate above capacity have been given by Dueck and Körner. Their method is extended to show that the same bounds also hold in the presence of noiseless feedback.
Keywords :
Memoryless systems; Block codes; Books; Capacity planning; Channel capacity; Decoding; Mathematics; Memoryless systems; Output feedback; Stochastic processes; Upper bound;
Journal_Title :
Information Theory, IEEE Transactions on
DOI :
10.1109/TIT.1982.1056444