The front-end of the CDMA receiver was designed in 800MHz band and the IF interference problem caused by the phase ripple leakage was solved.
本文设计了工作于CDMA 800MHz频段的射频接收前端,解决了由于本振鉴相谐波泄露产生的中频干扰问题。
Research on modern electronic jamming theory and efficiency evaluation;
现代电子干扰理论与效能评估的研究
The Study of Electronic Jamming Technology Based on Chaos Theory;
基于混沌理论的电子干扰技术研究
When electronic jamming is conducted, the system of the target radar and the performance parameters of the jammer should be considered.
进行电子干扰时必须综合考虑目标雷达的体制和干扰机的性能参数,文章简述了干扰效果的一般评估准则,建立了雷达及干扰信号数学模型,从数学模型上进行了理论分析。
Research on the IF interference in the front-end of CDMA receiver
CDMA接收机前端中频干扰问题的研究
sideband splatter
邻近频道干扰, 边带干扰
Interfere Analysis and Countermeasure of Transducer;
变频器应用中的干扰分析与抗干扰措施
image interference
图像干扰;镜像干扰;镜像干扰;影频干扰;虚源干涉
The application of digital radio frequency memory for jamming r adar
数字射频存储器在雷达干扰中的应用
Research on the Threshold of C/I Based on GSM-R
GSM-R中同频干扰评定标准的研究
How to Suppress the Interference During the Process of Application of Frequency Converter
如何抑制变频器在应用过程中的干扰
Algorithms research on Frequency Domain Narrowband Interference Suppression in DSSS
DSSS系统中频域窄带干扰抑制算法研究
Study of shift-frequency jamming way for moving target detection adopting ATI
移频干扰在动目标检测中的效果分析
Interference and Restrain of Transducer in Coal Mining
变频器在煤矿应用中的干扰及其抑制
Study on Narrow-band Interference Rejection in Spread Spectrum Systems
扩频通信中窄带干扰抑制技术的研究
image reject mixer
象频干扰抑制混频器
Adaptive Anti-Jamming Technologies in IF Digitalized Spread Spectrum Receiver;
中频数字化扩频接收机自适应抗干扰技术研究
Co-channel Interference and its Restraining Measures in Co-frequency Simulcast Systems
同频同播系统中同频干扰及其抑制对策
Frequency selection anti-jamming technique
频率选择抗干扰技术
Sawtooth-wave AM-FM jamming
锯齿波调幅调频干扰
ratio of carrier-to-interfering signal
载频信号对干扰信号比
vision interference limiter
视频电路干扰限制器