1) small parasitic sign
寄生小信号
1.
According to the ITU trend,a technological method is provided which is coupling the small parasitic signal with RDSS signal in the base-band to achieve passive position and RDSS system\'s extension.
根据目前国际电联(ITU)动态提出在有源卫星导航定位系统(RDSS)基带信号上直接耦合寄生小信号技术,实现RDSS系统的扩容以及无源定位。
2) spurious signal
寄生信号
1.
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。
2.
Aimed at the effect which the spurious signal of phase quantization DRFM has on the design of jammers,the spurious signal power variation on the condition of different quantized bits is analyzed to provide DRFM analysis and design with a reference.
针对相位量化数字储频寄生信号对干扰机中数字储频设计的影响,分析了量化比特数不同时寄生信号的功率变化,为数字储频的分析和设计提供一个参考。
3) parasitic signal,shading,spurious signal,stray signal
寄生信号<声>
4) spurious signal level
寄生信号电平
1.
This paper describes the principle of DRFM with emphasis placed on a spurious signal level induced by amplitude quantization.
介绍了数字射频存储器 (DRFM )的基本原理 ,重点分析了幅度量化引起的寄生信号电平 ,并给出其输出信号的表达式 ,提出了DRFM设计中需要重点考虑的几个因素 ,最后给出了DRFM在雷达回波信号模拟中的应用 ,提出了一种基于DRFM技术的雷达回波模拟器方案设
5) spurious signal control
寄生信号抑制
6) spurious signal coupling
耦合寄生信号
补充资料：棱枝槲寄生 (Viscum diospyrosicolum)，桑寄生科
张启泰摄
[图]
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