摘要
利用相位干涉仪对电磁波辐射源测向是无线电行业进行高精度测向的基本手段,其应用对象限于通信信号和雷达信号。噪声信号和这些信号相比,波形复杂,信号质量差。重点研究相位干涉仪对噪声信号进行测向的可行性,并给出了定量分析结果。
Phase interferometer is the basic direction-finding method used in the field of radio, and it is usually for communication signals and radar signals. Compared with these signals, noise signal with great randomicity is more complicated. The emphasis is the possibility of noise signal direction-finding using phase interferometer. The way of quantitative analysis is put forward.
出处
《电子信息对抗技术》
2009年第6期6-8,共3页
Electronic Information Warfare Technology
关键词
无线电测向
相位干涉仪
噪声信号
radio direction finding
phase interferometer
noise signal
