频率捷变雷达

几种干扰频率捷变雷达的方法简析

Brief Analysis of Several Methods for Jamming Frequency-agile Radar

频率捷变雷达本振源线性化器及其自动测试装置

Linearization Device of Local Oscillator for Frequency-Agile Radar and Its Automatic Measurement System

计算机仿真是研究频率捷变雷达对抗的有效方法，通过频率捷变雷达（FAR）和干扰的动态对抗仿真来反映FAR（或干扰）的性能。

Computer simulation is a valid method to study the performance of frequency agile radar ( FAR ) or jamming in the ECM circumstance .

数字技术在船用频率捷变雷达信标中的应用

Application of Digital Technique in Marine Agile Radar Beacon DIGITAL LIFE

频率捷变雷达的快速自动频率调整系统

A Fast Automatic Frequency Regulation System of Frequency Agility Radar

数控非相参频率捷变雷达的抗干扰性能

Antijamming Capability of Digital Electrical Control Noncoherent Frequent Agility Radar

频率捷变雷达信号源实时校准技术研究

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

对频率捷变雷达的干扰概率

The jamming probability for jamming frequency agile radar

滑窗式检测器在频率捷变雷达中的应用

The Application of Slide-Window Detector to Frequency-Agile Radars

频率捷变雷达信号的计算机分选

Sorting signals of frequency agile radars by computer

旋转变频频率捷变雷达本振跟踪误差的分析

Analysis of local oscillator tracking error in frequency agile radar of rotary tuning magnetron type

频率捷变雷达干扰方法分析

Methods to interfere frequency agility radar

数控非相参自适应频率捷变雷达抑制海杂波性能的分析

Capability Analysis of Suppressing Sea Clutter Jamming on Noncoherent Adaptive Frequency Agility Radar by Digital Controlling

频率捷变雷达热跟鉴频控制电路分析

The Analysis of a Frequency Discrimination-Controlled Circuit by Hot Tracking Technique Applied in Frequency Agile Radar

岸基高频地波频率捷变雷达在强海杂波与干扰背景下对舰船目标的检测

Ship detection in heavy sea clutter echoes and manmade radio noise environment for an on-shore HF ground wave frequency agile radar

介绍了频率捷变雷达抗窄带杂波干扰与抑制海浪杂波的原理。

Principle of frequency agility radar to resist narrow-band clutter jamming and to reject sea wave clutter is introduced in this paper .

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 system design method proposed by the paper examines the frequency tracking accuracy of the frequency agile radar synthesis detection unit at intermediate frequency .

本文从旋转变频磁控管式频率捷变雷达的本振频率跟踪原理出发，分析了产生本振频率跟踪误差的主要因素。

The ' main factors resulting in local frequency tracking error are analyzed based on the principles of the tracking local oscillator for frequency agile radars of rotary tuning magnetron type .

分析了原有频率捷变雷达信号源中频率校准方法存在的缺陷，在此基础上设计了实时校准的频率校准电路，提高了信号源的频率跟踪精度和稳定工作时间。

Analyses the defect of the frequency calibration in traditional frequency agility radar signal generator , designs the new circuit of frequency calibration in which works and calibrates simultaneously , improving the frequency precision and the time of working stably .

频率捷变PD雷达高度计实时信号处理系统

The Real-time Signal Processing System of Pulse Doppler Radar Altimeter with Frequency Agility

频率捷变脉冲雷达用快速捕获锁相环路

Fast Acquisition Phas-Locked Loops for Frequency Agile Pulsed Radar Systems

基于ABA处理和幅度加权的频率捷变单脉冲雷达角闪烁抑制技术

The Frequency-agility Monopulse Radar Angular Glint Suppressing Technology Based on ABA Processing and Amplitude Weighting Method

介绍了频率捷变在相控阵雷达目标多径DOA估计中的应用，并采用修正的MUSIC算法（MMU-SIC）以提高多径信号DOA估计性能。

A target multipath DOA estimation algorithm based on frequency agility for phased array radar is introduced . The modified MUSIC ( MMUSIC ) algorithm is applied to estimate the DOA 's of the multipaths so as to increase the DOA estimation accuracy of correlated signal sources .

为缩短雷达的研制周期、节约经费，研制了一种全相参雷达信标，用于对全相参宽频带自适应频率捷变脉冲压缩雷达进行测试。

A full phase parameter radar beacon has been developed to test full phase parameter , wide band self adaptive , frequency hopping pulse compression radar and shorten radar 's developing cycle and save funds .

文章最后对SAW频率合成器在频率捷变雷达和FH扩频通信系统中的应用作了介绍。

The application of SAW synthesizer in the agile frequency radar and FH spread-spectrum systems is introduced .

并且开发了基于CPLD的自适应频率捷变技术，保障雷达能在恶劣干扰环境下维持其检测性能；

We develop the technology of adaptive frequency agility based on CPLD to maintain the detection ability under the severe jamming environment .