(1981) Depth of field improvement in long wavelength imaging systems. Electronic Letters, 17 (22). pp. 860-862.
Full text not available from this repository.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 |
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Subjects: | Electrical |
Department: | College of Engineering and Physics > Electrical Engineering |
Depositing User: | Obaid-Ur-Rehman Khattak |
Date Deposited: | 29 Mar 2008 06:56 |
Last Modified: | 01 Nov 2019 13:25 |
URI: | http://eprints.kfupm.edu.sa/id/eprint/811 |