AUTOMATED PROCESSING OF QUAD ARRAY DATA

被引：1

作者：

ABDULJAUWAD, SH

机构：

[1] Electrical Engineering Department, King Fahd University of Petroleum and Minerals, Dhahran

来源：

IEEE TRANSACTIONS ON SIGNAL PROCESSING | 1991年 / 39卷 / 06期

关键词：

D O I：

10.1109/78.136546

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A quad array acoustic imaging system used in underwater applications is discussed. In this configuration, a 2N-element crossed array results in an effective data aperture equivalent to that of a N2 filled array. The underwater images of corner reflectors, wooden rods, and a planar letter E at an ultrasonic frequency of 152 kHz have shown the feasibility of the system with an electronic scanning capability.

引用

页码：1412 / 1415

页数：4

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