Title :
Channels with nosy "noise"
Author :
Sarwate, A.D. ; Gastpar, M.
Author_Institution :
Univ. of California, Berkeley
Abstract :
Coding over channels whose state can depend non- causally on the entire transmitted codeword and message are studied. The channel model is a variation on the arbitrarily varying channel (AVC) with state constraints. The randomized coding capacity of this channel is shown to be equal to the randomized coding capacity Cr in the case where the jammer does not know the codeword, and common randomness of O (log n) bits is sufficient to achieve this capacity.
Keywords :
channel coding; arbitrarily varying channel; channel model; coding over channels; common randomness; nosy noise; randomized coding capacity; state constraints; Automatic voltage control; Books; Capacity planning; Channel capacity; Code standards; Cost function; Decoding; Error probability; Jamming; Rate-distortion;
Conference_Titel :
Information Theory, 2007. ISIT 2007. IEEE International Symposium on
Conference_Location :
Nice
Print_ISBN :
978-1-4244-1397-3
DOI :
10.1109/ISIT.2007.4557354
