二次雷达

该方案已经在实际二次雷达S模式询问机研制过程中得以应用和验证，效果良好。

The method has been applied and verified in a new developed mode S SSR interrogator , and the system runs well .

模拟二次雷达信号功能、实现飞机的转弯、高度上升下降、速度调配，在授权范围内，初始化或动态调整飞机位置及状态。

Simulation of SSR blips , flight turns , flight level changes , speed adjustments , initialization or dynamic deployment of airplane position and status within authorization .

基于STAGE的二次雷达系统仿真技术研究

The Study in the Simulation Technology for the Secondary Radar Systems , Based on Stage

DSP在二次雷达信号模拟器中的应用

Application of DSP in secondary surveillance radar signal simulator

基于FPGA的二次雷达多目标应答信号处理

Secondary Surveillance Radar Multi-targets Responsive Signal Processing Based on FPGA

H公司是国家从事二次雷达系统设备的科研、生产的大型军工企业，其产品广泛的涉及嵌入式软件。

H is the major military enterprises in researching and manufacturing Secondary Surveillance Radar equipment . its products involve a wide range of embedded software .

单脉冲雷达信号处理测试系统主要针对K／LLR101A型抗恶劣环境无人值守单脉冲二次雷达系统而研制，同时也可适用于其它二次雷达系统。

The SSR SPS is prepared chiefly aiming at type of K / LLR101ASSRsystem , at the same time it can be applied to other SSR system too .

并用一/二次雷达数据、ADS、VDL数据进行了仿真检验，结果表明：该算法的正确性且可满足空中交通使用。

The result indicated that the algorithm is correct and can fulfill the requirement of air traffic control .

二次雷达SSR（SecondarySurveillanceRadar）是民航空中管制（AirTrafficControl）和军事敌我识别（IdentificationFriendorFoe）系统中的关键部分，是国内外雷达信号处理领域的研究热点。

Secondary Surveillance Radar ( SSR ) is a key equipment in Air Traffic Control ( ATC ) and military Identification Friend or Foe ( IFF ) , SSR is a hot issue in radar signal processing .

本论文根据二次雷达系统的现状，设计了一个基于STAGE的二次雷达敌我识别系统的仿真系统，根据仿真结果分析，找出能够降低系统干扰对系统正确识别概率的影响的方法。

According to the actuality of secondary radar system , this thesis devise a simulation for the secondary radar IFF , based on STAGE . Via the analysis of several results of simulations , find out some means to improve the identification probability .

分析了STAGE仿真软件的仿真原理，并在STAGE的基础上根据二次雷达系统仿真需求，对STAGE的功能接口进行扩展：扩展了DI、DE、SIM、脚本语言、与外部进程通信；

Analyzed the simulation principle of the STAGE software , and then according to the needs of system simulation , expanding functions for STAGE by expanding DI , DE , SIM , scripts , and external communications .

基于DSP-FPGA的二次雷达信号处理机的实现

Implementation of the Secondary Surveillance Radar Signal Processor Based on DSP-FPGA

PCI-1714在航管二次雷达测试系统中的应用

Application of PCI-1714 in SSR measuring system

对单脉冲二次雷达接收通道的幅相一致性进行了简要分析，并提出了一种利用CPLD闭环控制实现通道幅相一致性的方案。

The consistency of amplitude and phase of the receiving channel for the monopulse secondary radar is briefly analyzed in this paper , and a project to carry out the consistency of amplitude and phase of the channel by using CPLD closed loop control is proposed .

本文对空中交通管制中使用二次雷达SSR建立最小间隔的方法进行了分析，提出了用危险接近概率（CAP）的概念作为角误差的评估指标，并建立几种模型进行比较评估。

As an index of a collision risk due to azimuth errors of the SSR ( Secondary Surveillance Radar ), the close approach probability ( CAP ) associated with the probability of overlap of aircraft in azimuth is used to evaluate the safety of the surveillance system .

本文介绍了DLD-100航管单脉冲二次雷达中的航迹相关系统的系统特点。

This paper describes the systematic features of the track correlation system in the DLD-100 secondary surveillance radar for ATC .

针对单脉冲二次雷达所使用的ALE-9开阵天线，研究了辐射柱故障对雷达水平波束的影响。

This paper mainly discusses the effects to the second surveillance radar horizontal beam due to the malfunction radiators of ALE-9 , which is always used in the mono-pulse SSR system .

航管一次和二次雷达的现状和未来

Primary and secondary survillance radars for ATC : present and future

新型二次雷达多媒体演示系统的开发制作

Development of Multimedia Showing System of New Type Secondary Radar

小型化单脉冲二次雷达的三化设计

" Tri-lization " Design of Small Monopulse Secondary Radar

建立了二次雷达系统仿真所需的各种仿真模型；

Built up various simulation models for the simulation of the IFF systems .

二次雷达天线小型化设计

The Miniaturized Design of a Secondary Surveillance Radar Antenna

航管二次雷达发射天线方向图综合

Transmit antenna pattern synthesis for secondary surveillance radar

随着二次雷达使用年限的增加，对其测试诊断的要求也日益提高。

With the increase of MSSR working time , more testing and diagnosing demands are needed .

空管二次雷达最小间隔的分析与比较研究

Analysis and Comparison Research of the Minimum Separation for the Secondary Surveillance Radar in Air Traffic Control

在最后讨论了应答器的发展方向和用作二次雷达的可行性。

Finally , the development of responder and the feasibility of using responder as secondary radar are discussed .

单脉冲二次雷达要求天线具有和、差和副瓣抑制三个通道。

The monopulse secondary surveillance radar ( SSR ) antenna needs sum , difference and sidelobe suppression omnidirectional channels .

基于地面多径的飞机航管二次雷达应答概率下降的研究“二次大战使”“雷达”“一字变得无人不晓。”

Research on Airplane ′ s Air Traffic Management SSR Responsive Probability Fall Based on Ground Multi-path Effect " WWII familiarized the term " radar " . "

本论文介绍二次雷达的基本概念、发展历史、工作流程、运作机理以及单脉冲二次雷达的系统原理。

This thesis introduces the elementary concept , evolutive history , working flow and operational principle of Secondary Surveillance Radar and the systemic principle of Monopulse Secondary Surveillance Radar .

二次雷达系统同时具有能识别我方目标的飞行高度、飞行距离和方位等信息的功能。

The secondary radar systems also fulfill the task of identify some information of the friend target about the aviation altitude , the aviation distance and the aviation azimuth .