Design of Multi-channel Array Signal Acquisition System

被引：0
|
作者：
Zhang, Ning [1 ]
Jia, Nanxi [1 ]
Zhang, Xinchao [1 ]
机构：
[1] Harbin Inst Technol, Xidazhi St 92, Harbin, Heilongjiang, Peoples R China
来源：
COMMUNICATIONS, SIGNAL PROCESSING, AND SYSTEMS | 2019年 / 463卷
关键词：
Array signal; Data acquisition; Multi-channel;
D O I：
10.1007/978-981-10-6571-2_169
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：
In phased array radar system, the quality of received array signal determines the accuracy of target detection. Traditional signal-acquisition board has few channels and complex system. In view of these problems, this paper designs an 80-channel array signal acquisition system. The whole system consists of ten boards, and each one has 8 channels. The sampling rate is up to 125 MHz. This novel introduces the principle of system and design of hardware circuit. After the test of the overall system, the board implements its function and has excellent performance.
引用
收藏
页码：1404 / 1411
页数：8
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