MIMO Ambiguity Functions and Harmonic Analysis
Eren Berk Kama, Mustafa Kuzuo\u{g}lu
TL;DR
This paper explores the properties of MIMO ambiguity functions using harmonic analysis and Heisenberg group representations, generalizing existing results from SIMO systems and analyzing the combined effects of separate signals.
Contribution
It introduces a theoretical framework linking MIMO ambiguity functions with harmonic analysis and extends SIMO results to MIMO systems.
Findings
Properties of MIMO ambiguity functions are characterized.
Generalization of SIMO ambiguity function results to MIMO.
Analysis of the combined effects of separate signals in MIMO systems.
Abstract
Multi input multi output (MIMO) systems\' capability of using seperate signals brings many advantages to radar signal processing and time frequency analysis. In this paper, a variety of properties of MIMO ambiguity functions related with representations of Heisenberg group are given. Some of the existing results for SIMO ambiguity functions are generalized to MIMO case. Combined effect of seperate signals is investigated.
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Taxonomy
TopicsAdvanced Wireless Communication Techniques · Ultra-Wideband Communications Technology · Radar Systems and Signal Processing