TY - GEN
T1 - The information theoretic characterization of the capacity of channels with noisy feedback
AU - Li, Chong
AU - Elia, Nicola
PY - 2011
Y1 - 2011
N2 - In this paper, we solve a long-standing problem in communication systems with access to noisy feedback. We introduce a new notion, the Residual Directed Information, to capture the effective information flow (i.e. from the message to the channel outputs) in the forward channel. We then provide a channel coding theorem characterizing the capacity of the channel with noisy feedback.
AB - In this paper, we solve a long-standing problem in communication systems with access to noisy feedback. We introduce a new notion, the Residual Directed Information, to capture the effective information flow (i.e. from the message to the channel outputs) in the forward channel. We then provide a channel coding theorem characterizing the capacity of the channel with noisy feedback.
UR - http://www.scopus.com/inward/record.url?scp=80054801165&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=80054801165&partnerID=8YFLogxK
U2 - 10.1109/ISIT.2011.6033848
DO - 10.1109/ISIT.2011.6033848
M3 - Conference contribution
AN - SCOPUS:80054801165
SN - 9781457705953
T3 - IEEE International Symposium on Information Theory - Proceedings
SP - 174
EP - 178
BT - 2011 IEEE International Symposium on Information Theory Proceedings, ISIT 2011
T2 - 2011 IEEE International Symposium on Information Theory Proceedings, ISIT 2011
Y2 - 31 July 2011 through 5 August 2011
ER -