TIT
2011
13 years 10 months ago
2011
—Channel dispersion plays a fundamental role in assessing the backoff from capacity due to finite blocklength. This paper analyzes the channel dispersion for a simple channel wi...
CORR
2007
Springer
14 years 3 months ago
2007
Springer
In this paper, an educational software aimed to help learning Information Theory basics in a practical way is reported. The software, called IT-tutor-UV, can produce entropy analy...
DCC
2002
IEEE
15 years 3 months ago
2002
IEEE
A video transmission system is presented based on the 3-D SPIHT algorithm for video compression and turbo codes for channel error protection. The channel considered is a binary sy...
DCC
2004
IEEE
15 years 3 months ago
2004
IEEE
We study the entropy rate of a hidden Markov process (HMP) defined by observing the output of a binary symmetric channel whose input is a first-order binary Markov process. Despit...
ICIP
2001
IEEE
15 years 5 months ago
2001
IEEE
Fractal image codes are very sensitive to bit errors because the decoding of a block is dependent not only on the code information associated to this block but also on the code in...