spot jamming
英 [spɒt ˈdʒæmɪŋ]
美 [spɑːt ˈdʒæmɪŋ]
网络 定点干扰; 瞄准式干扰; 瞄准干扰; 选择性干扰
双语例句
- The noise jammer using digital radio frequency memory ( DRFM) technology, has the features of high frequency spot accuracy, narrow noise bandwidth and high jamming power efficiency, is effective in jamming against pulse Doppler ( PD) radar.
采用数字射频存储器（DRFM）技术的噪声干扰机，具有瞄频精度高、噪声带宽窄、干扰功率利用率高的特点，可对脉冲多普勒（PD）雷达实施有效干扰。 - Optimal jamming waveforms based on spot jamming to TDRSS
跟踪及数据中继卫星系统瞄准式干扰的最佳干扰波形 - Finally, the application of this method in spot jamming is given.
最后，给出了预测方法在瞄准式干扰中的具体应用。 - This paper introduces the component and the operation principle of the jammer using DRFM, and analyzes the emergence of frequency spot error and spurious signal, and their influence on the jamming noise.
介绍了DRFM干扰机的组成和工作原理，并分析了瞄频误差和寄生信号的产生以及它们对干扰噪声的影响。
英英释义
noun
- electronic jamming of a specific channel or frequency
Synonym: selective jamming