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- radar frequency agility 雷达频率跳频
- Technology of Frequency Synthesizer of Radar Frequency Agile and Measurement of Frequency Hopping Time 雷达捷变频频率综合器技术及跳频时间测量
- Two intercept models of uniform distribution and Gauss distribution are investigated for searching the signals of frequency agility radar,and performance of the two models is evaluated. 针对反辐射导引头对均匀分布的雷达捷变频信号的窄带搜索问题,提出均匀分布和高斯分布2种不同于常规的侦察方式模型,并给出在2种侦察模型下性能评估模型;
- This paper analyzes the technology of frequency agility and FM fixed-distance in the field of radio fuze. 本文研究了无线电引信中的频率捷变调频定距技术。
- Frequency agility is used by most of modern military radars, which makes it difficult for anti-radiation seeker to reconnoiter the signals. 摘要现在的军事雷达大多数采用捷变频技术，这给反辐射导引头侦察雷达信号带来了困难。
- This thesis discusses the fusion of radar frequency(RF) data and electro-optical (EO) data for tracking and characterization of dismounts (i.e. 性别辨识在近年电脑视觉的领域中，是一个重要且有趣的课题，若能在日常中应用性别辨识，生活将变得更简单和安全。
- Frequency agile radar synthesis detection unit works in frequency hopping state in RF band. 频率捷变雷达综合测试仪工作在射频段捷变状态。
- It has important significance to recognizing HF communication and frequency agile radar on theory and essence. 这对从理论上认识跳频通信和捷变频雷达跳频码的本质,具有重要的理论意义。
- Frequency Agility Radar Modifications to Existing Radar Systems 对现有雷达系统进行频率捷变改装
- The system design method proposed by the paper examines the frequency tracking accuracy of the frequency agile radar synthesis detection unit at intermediate frequency. 本文提出了通过系统设计的方法将频率捷变雷达综合测试仪频率跟踪精度的检定在中频进行。
- The article starts with the vibrating impact on the crystal oscillator in the radar frequency synthesizer, and analyses the phase noises of crystal oscillator under the random vibration condition. 摘要从振动对雷达频综器中晶体振荡器的影响入手，分析晶体振荡器在随机振动条件下的相位噪声。
- Study on Frequency-Domain Intercept Technique for Frequency Agility Radar 捷变频雷达信号频域侦察截获技术研究
- Realization of Fast FH Radar Frequency Synthesizer 快速跳频雷达频率合成器的实现
- Radar Frequency Simulator System 雷达频率模拟系统
- They picked up the yacht on their radar screen. 他们在雷达屏上看到了那艘游艇。
- Design of frequency control circuit of a uncorrelated frequency agility radar signal source 非相参捷变频雷达信号源频率控制电路的设计
- Research of Radar Angular Glint Suppression Based on Frequency Agility and RCS Weighting 基于频率捷变和RCS加权抑制雷达角闪烁的研究
- Target multipath DOA estimation algorithm based on frequency agility for phased array radar 频率捷变的相控阵雷达目标多径DOA估计算法
- The radar scanned the sky for enemy planes. 雷达密切监视天空，搜索敌机。
- A Novel Frequency Agility Scheme for Frequency Synthesizer 一种新颖的频率合成器捷变频方案
