Depth of field improvement in long wavelength imaging systems

(1981) Depth of field improvement in long wavelength imaging systems. Electronic Letters, 17 (22). pp. 860-862.

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Abstract

An alternative approach to the problem of depth of field limitations in long wavelength imaging systems is proposed. A simulation is presented to demonstrate the capabilities of the method and its feasibility is demonstrated at a free-space ultrasonic frequency of 40 kHz.

Item Type: Article
Subjects: Electrical
Divisions: College Of Engineering Sciences > Electrical Engineering Dept
Depositing User: Obaid-Ur-Rehman Khattak
Date Deposited: 29 Mar 2008 09:56
Last Modified: 01 Nov 2019 16:25
URI: http://eprints.kfupm.edu.sa/id/eprint/811