有效干扰 meaning in Chinese
effective jamming
favorable interference
Examples
- To cover our armies ’ important equipment and the furnishment of battle , take cover operation , it urgently needs to study effective technique aiming at sar system jamming
因此,为了掩护我军重要军事设施和作战装备,隐蔽军事行动,迫切需要研究对sar系统的有效干扰技术。 - We modulate the amplitude of the continuous single tune jamming by noise and produce the continuous noise - modulated jamming . this kind of jamming is effective to pc radar including linear frequency - modulated radar and bi - phase coded radar
在对单频正弦波进行噪声调幅后形成的噪声调幅干扰对线性调频雷达和二相编码雷达都是有效干扰，其干扰特性和射频噪声干扰类似。 - Radio - frequency noise jamming is an effective jamming to pulse compressed ( pc ) radar . it shows the best jam quality when it ' s bandwidth equals to the jammed signal ' s bandwidth and it ' s central frequency equals to that of the jammed radar ' s receiver
射频噪声干扰对脉冲压缩雷达是一种有效干扰，在其带宽等于雷达信号带宽，中心频率对准雷达的中心频率时具有最佳的干扰品质。 - The spread spectrum communication ’ s availably jamming becomes the key to get the electronic war ’ s victory , so it is very important to research the effectiveness of jamming and interference referred to the direct sequence spread spectrum ( ds - ss ) communication system
为取得现代电子战的胜利,对扩频通信的有效干扰成为关键。因此,研究直接序列扩频通信干扰效能具有重要的现实意义。 - In order to combine the study of the ds - ss communication system ’ s availably jamming , the whole ds - ss communication system is modeled and simulated , including the modulation of the ds - ss signal , channel transmission , synchronal demodulation of signal and statistic of the bit error rate ( ber )
为结合直扩通信系统的有效干扰研究工作,建立了直扩系统从信号的调制产生,信道传输、信号同步解扩解调和误码率统计的全过程仿真系统。