摘要
为满足高性能雷达信号处理的技术要求，需要对正交采样信号进行数字相干检波．设计了基于数字Bessel正交相干检波器的雷达正交双通道处理系统的方案，给出了满意测试、实验结果。
In order to meet the needs of high quality radar signal processing techniques, digital coherent detector is necessary for quadrature samplend signal. Based on the principle of Bessel detector, the scheme of I/Q quadrature signal processing system is proposed, and the satisfied testing and experimental results are given.
出处
《空军预警学院学报》
1999年第2期64-66,共3页
Journal of Air Force Early Warning Academy
关键词
相干检波
脉冲雷达
正交采样
Coherent detector
Pulsed radar
Quadrature sampling
