摘要
无线电引信抗海杂波的能力决定了舰空导弹无线电引信低空和超低空工作性能，针对海杂波对无线电引信的影响，分析了海面回波的平均功率、海面散射系数、海杂波的多普勒频谱等海杂波特性，提出了无线电引信抗海杂波干扰方法。
The ability of resisted sea clutter of the radio fuze decides the work function of the ship to air missile radio fuze under the state of low altitude and ultralow altitude. According to the effects of sea clutter on radio fuze, the characteristics of sea clutter were analyzed, such as the average power of sea echo, the scattering coefficitnt of the sea surface and the doppler spectrum of sea clutter. And the method of radio fuse to resisted the sea clutter was put forward.
出处
《海军航空工程学院学报》
2011年第5期539-542,共4页
Journal of Naval Aeronautical and Astronautical University
关键词
无线电引信
海杂波
干扰
多普勒频谱
radio fuze
sea clutter
interference
doppler spectrum
