Low-Signal-Energy Asymptotics of Capacity and Mutual Information for the Discrete-Time Poisson Channel
Alfonso MartinezPublished in: CoRR (2008)
Keyphrases
- mutual information
- markov chain
- information theoretic
- channel capacity
- poisson distribution
- non stationary
- single channel
- low signal to noise ratio
- high energy
- received signal
- fractional brownian motion
- energy distribution
- impulse response
- multi channel
- energy consumption
- signal processing
- image registration
- similarity measure
- high frequency
- medical image registration
- feature selection
- noise ratio
- sufficient conditions
- information gain
- frequency spectrum
- poisson process
- channel state information
- video transmission
- steady state
- denoising
- image processing
- markov processes
- heavy traffic
- multiple access
- orthogonal frequency division multiplexing
- closed form
- arrival process
- frequency domain
- information theoretic measures
- sensor networks
- computer vision