Uncertainty Relations for MIMO Ambiguity Functions
Signal Processing
2021-04-27 v1 Information Theory
math.IT
Abstract
In this paper, uncertainty relations for MIMO ambiguity functions are given. Norm inequalities on the MIMO ambiguity functions in terms of signals of concern are studied. A signal dependent lower bound on the support of MIMO ambiguity functions is given via application of a local uncertainty relation. The uncertainty of Lieb and MIMO ambiguity functions are related. Uncertainty relations on MIMO covariance matrix are given in terms of matrix norms.
Cite
@article{arxiv.2104.12691,
title = {Uncertainty Relations for MIMO Ambiguity Functions},
author = {Eren Berk Kama and Mustafa Kuzuoğlu},
journal= {arXiv preprint arXiv:2104.12691},
year = {2021}
}
Comments
15 pages