Design and implementation of underwater acoustic signal generator

被引：0
|
作者：
Qiao Chun-jie [1 ]
Li Peng [1 ]
Zhong Xiao-peng [1 ]
机构：
[1] Natl Univ Def Technol, Coll Mechatron & Automat, Changsha 410073, Peoples R China
来源：
ISTM/2007: 7TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1-7, CONFERENCE PROCEEDINGS | 2007年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Semi-physical simulation methods are often used to simulate the true target echo signals under ocean environment during the experimentation and testing of torpedo homing System. Underwater acoustic signal generator discussed in this paper is such an implement that exactly meets those requirements. It can not only generate various simulating signals for the torpedo homing system, but also recreate the signal distortion influence on the echo signals caused by many noises. In this paper, the design and implementation of underwater acoustic signal generator based on high performance digital signal processors are introduced. The hardware design configuration, some key technologies, and the signal generating approaches as well as the related algorithm were discussed in detail.
引用
收藏
页码：754 / 756
页数：3
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