1) sea clutter echo
海面干扰回波
2) Echo Interfering
回波干扰
3) parasitic echo
干扰回波
4) sea clutter jamming
海面干扰
5) sea echo
海面回波
1.
The narrow-beam HF radar sea echo cross section equation is improved in theory when ocean surface current is considered.
考虑有海水表面流的情况下,从理论上对窄波束高频(HF)雷达海面回波的截面方程作出改进,并模拟出此时的回波多普勒频率谱,同时对结果进行分析和讨论。
2.
According to Barrick s forst-order and second-order sea echo radar cross section equations of HF radar,combined with ocean wave spectrum and the equal-frequence contour line,the narrow-beam sea echo doppler spectrum was simulated.
根据Barrick导出的海面回波的一阶和二阶高频雷达截面方程,结合海浪能量谱,利用等频线方程,模拟出窄波束高频雷达的海面回波多普勒谱,并对模拟结果进行了分析。
6) scattered noise
侧面干扰波
1.
Two methods are proposed to suppress this scattered noise: (1) Noise detection and attenuation in time-frequency domain; (2) Localized FK .
在海上地震勘探中,震源激发的地震波遇到起伏不平的海底或海底障碍物会产生侧面干扰波。
补充资料：摆放式干扰机(见通信干扰设备)
摆放式干扰机(见通信干扰设备)
hand-emplaced jammer
baifongshi gQnraoii摆放式干扰机(hand一emplaeed jam;ner)见通信干扰设备。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条