摘要
简述了缉私用对海监视雷达应用需求,针对应用需求对雷达工作频率、数据率确定和发射机、接收机、天馈系统方案选择进行论述,分析海杂波的相关性和杂波强度决定因素,探讨适用于该雷达海杂波抑制方法,并通过信杂比仿真验证了设计方案的可行性。
The application requirements of marine surveillance radar for counter-smuggling are summarized in this paper. The operating frequency, data rate, and a solution to the transmitter, receiver and antenna ＆ feed sub- system are discussed. Some decisive factors, such as correlation and intensity of sea clutter, are analyzed. An ap- plicable approach to clutter suppression for this radar is proposed and validated with simulation of S/C.
出处
《电子科技》
2013年第7期129-133,共5页
Electronic Science and Technology
关键词
对海监视雷达
杂波抑制
雷达工作频率
marine surveillance radar
clutter suppression
operating frequency
