TY - GEN
T1 - Scalar coherent fading channel
T2 - 2011 IEEE International Symposium on Information Theory Proceedings, ISIT 2011
AU - Polyanskiy, Yury
AU - Verdú, Sergio
N1 - Copyright:
Copyright 2013 Elsevier B.V., All rights reserved.
PY - 2011
Y1 - 2011
N2 - The backoff from capacity due to finite blocklength can be assessed accurately from the channel dispersion. This paper analyzes the dispersion of a single-user, scalar, coherent fading channel with additive Gaussian noise. We obtain a convenient two-term expression for the channel dispersion which shows that, unlike the capacity, it depends crucially on the dynamics of the fading process.
AB - The backoff from capacity due to finite blocklength can be assessed accurately from the channel dispersion. This paper analyzes the dispersion of a single-user, scalar, coherent fading channel with additive Gaussian noise. We obtain a convenient two-term expression for the channel dispersion which shows that, unlike the capacity, it depends crucially on the dynamics of the fading process.
KW - Gaussian noise
KW - Shannon theory
KW - channel capacity
KW - channel coding
KW - coherent communication
KW - fading channel
KW - finite blocklength regime
UR - http://www.scopus.com/inward/record.url?scp=80054821048&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=80054821048&partnerID=8YFLogxK
U2 - 10.1109/ISIT.2011.6034120
DO - 10.1109/ISIT.2011.6034120
M3 - Conference contribution
AN - SCOPUS:80054821048
SN - 9781457705953
T3 - IEEE International Symposium on Information Theory - Proceedings
SP - 2959
EP - 2963
BT - 2011 IEEE International Symposium on Information Theory Proceedings, ISIT 2011
Y2 - 31 July 2011 through 5 August 2011
ER -