Abstract

An analytic expression for the asymptotic capacity of noncoherent
single-input multiple-output (SIMO) regular fading channels with
memory and with partial receiver side-information is derived and is
shown to remain unchanged by causal or acausal side-information at the
transmitter and by a noiseless feedback link. In particular, the
corresponding fading numbers are identical. Furthermore, the
asymptotic capacity of a single-input single-output (SISO) nonregular
Gaussian fading channel with memory is investigated, and it is
shown that the pre-log is unaffected by noiseless feedback.

Keywords

Causality, channel capacity, fading channel, fading number, feedback,
high signal-to-noise ratio (SNR), multiple antennas, nonregular
Gaussian fading, pre-log, regular fading, side-information.

-||-   _|_ _|_     /    __|__   Stefan M. Moser
[-]     --__|__   /__\    /__   Senior Scientist, ETH Zurich, Switzerland
_|_     -- --|-    _     /  /   Adjunct Professor, National Yang Ming Chiao Tung University, Taiwan
/ \     []  \|    |_|   / \/    Web: https://moser-isi.ethz.ch/

Last modified: Sun Mar 16 09:03:36 UTC+8 2014