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捷变

捷变

捷变

1

Because of the better spur control than DDS, the Phase Locked Loop (PLL) frequency synthesis is usually used in frequency agile synthesis .

锁相频率合成（PLL ）具有比 DDS 更优秀的杂散抑制能力，常用于捷变频率合成。

3

its anti-sinusoidal jamming performance can be improved by pulse repetition frequency agility .

采用脉冲重复频率捷变技术可提高引信抗正弦干扰能力。

5

In order to enhance the anti-jamming ability of a radar system , a new signal form used in coherent polarization agility radar is proposed .

为了提高雷达系统对抗电子干扰的能力，提出了一种新型相参极化捷变雷达信号。

6

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。

7

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。

8

Study into the Method of Instantaneous Measurement of Frequency Agile Radar Synthesis Detection Unit's Frequency Tracking Accuracy

频率捷变雷达综合测试仪频率跟踪精度动态测量方法研究

9

Research on Simulation of the Active Jamming Technology against Frequency Agile Radar

频率捷变雷达有源干扰技术仿真研究

10

Design scheme of an agile microwave frequency synthesizer

捷变微波频率合成器的设计

11

Study on correlative detection of LFM pulse compression signal with polarization agility

极化捷变 LFM 脉冲压缩信号的相关检测

12

Receiving Technology of Multi-waveform Radar Using Surface Acoustic Wave Devices

使用声表面波器件的波形捷变雷达接收技术

14

Influence of Frequency Agility on Precision Azimuth Control of Target Aerial Array

频率捷变对目标阵列精位控制的影响

15

Miniaturized Ka-band Low Phase Noise and Fast Hopping Frequency Synthesizer

小型化 Ka 波段低相噪、快速频率捷变合成器

16

A Novel Polarization-Agile Active Microstrip Antenna Array

一种新型极化捷变有源微带天线阵

17

Analysis of the Frequency Agile Fuze Signal by Using Wavelet Transfort

基于小波变换的频率捷变引信信号分析

18

Design of an agile DDS frequency synthesizer

一种捷变 DDS 频率合成器的设计

19

Analysis on frequency agile radar jamming technique

频率捷变雷达干扰技术分析

21

Research on agile frequency synthesis source

捷变频频综源研究

22

The Technology of Work and Calibration Simultaneously in Frequency Agility Radar Signal Generator

频率捷变雷达信号源实时校准技术研究

23

Choosing a signal generator for frequency-agile apps

为频率捷变应用选择信号发生器

24

AN Analysis of Pseudo-noise Frequency Agile Fuze Signals

频率伪随机捷变引信信号分析

25

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

26

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

27

The Research of High Range Frequency Agile Radio Fuze

大炸高频率捷变无线电引信的研究

28

SAR Anti-jamming Method Based on Jittering Slope Polarity of LFM and Thresholding

一种捷变调频斜率极性和限幅相结合的 SAR 抗干扰方法

29

The Research of Agile Radio Fuse Based on Dual-frequency Phase-comparing

基于双频比相的频率捷变无线电引信的研究

30

The Study on Pseudo-Noise Frequency Agile Fuze

频率伪随机捷变引信研究

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