Identification of Underspread Linear Systems with Application to Super-Resolution Radar

Identification of time-varying linear systems, which introduce both time-shifts (delays) and frequencyshifts (Doppler-shifts) to the input signal, is one of the central tasks in many engineering applications. This paper studies the problem of identification of underspread linear systems, defined as time-varying linear systems whose responses lie within a unit-area region in the delay

• Type: Journal
• Year: 2010
• Where: CORR
• Authors: Waheed U. Bajwa, Kfir Gedalyahu, Yonina C. Eldar
• Keywords: CORR 2010, Education, Input Signal, Linear Systems, Paper