Three parts are included in this design: radar signal acquisition, clutter suppression and signal compression.
设计主要包括三部分:雷达信号的采集、杂波抑制处理以及信号的压缩。
This article narrated the FPGA unique feature and the design flow, discussed the main point of using the FPGA design radar signal tracking device.
叙述了FPGA的结构特点和设计流程,讨论了利用FPGA设计雷达信号跟踪器的要点。
Firstly, the paper introduce the basic flow of Digital Circuit system design based on FPGA and the body content of RDSP (Radar Digital Signal Processing) .
本文首先介绍了利用FPGA设计数字电路系统的流程和雷达数字信号处理的主要内容。
This paper describes the process that establishes the coherent clutter video signal module and the design and realization of real-time simulation system in radar multi-target simulation system.
阐述了在雷达多目标仿真系统中杂波相干视频信号模型的建立过程和实时仿真系统的设计及实现。
This paper analyses the structure of two-step DBF digital array radar and presents a design method of the realtime signal processing system.
分析了两级DBF收发全数字阵列雷达的结构特点,并针对此类雷达提出了一种实时信号处理机设计方案。
As the large amount data and the complexity arithmetic in the signal processing about airborne radar, the design of single chip microcomputer cannot meet the demands.
机载雷达信号处理的数据量大、算法复杂,传统单片机设计不能满足要求。
Introduce how to design hardware system structure of radar signal echo simulator by using CPLD and DDS.
介绍利用复杂可编程逻辑器件CPLD和直接数字合成专用电路dds,设计雷达信号回波模拟器的硬件系统。
In modern radar systems, the demand of radar signal generator is very strict, so it needs to choose advanced components in the radar signal generator design process.
在现代雷达中,雷达对信号源的要求逐步提高,这就要求在雷达信号源的设计上采用先进的器件。
Finally, the basic design of radar system using the wideband chaotic signal is carried out.
最后,对数字混沌序列驱动的宽带混沌信号在雷达系统中的应用作了初步的系统设计。
In the basis of noise radar research group, this paper design and implement signal processing system of noise FM radar.
本论文在噪声雷达课题组研究的基础上,设计实现噪声调频雷达信号处理系统。
This paper presents the design and realization of a high resolution millimeter wave pulse radar signal simulator.
本文讨论了一种毫米波高分辨率脉冲雷达信号模拟器的设计和实现。
This paper introduces the application and design methods of a large scale Complex Programable Logic Device (CPLD) in radar signal processing system moving target detection circuit.
介绍了一种大规模复杂可编程逻辑器件(CPLD)在雷达信号处理系统中动目标检测电路的应用及具体实现方法。
Nowadays, studies on MIMO radar mainly focus on DOA estimation, target detection performance analysis, waveform design and multi-channel signal modeling of active radars.
目前,国内外对MIMO雷达的研究主要集中在有源mimo雷达DOA估计、目标检测性能分析和波形设计与多通道信号模型等方面。
The obtained results can be used in the jamming signal mode design and the parameter select of the jamming signal of the design of PD radar jammer.
给出的基本结果可供PD雷达干扰系统设计中干扰信号形式设计和干扰参数的选择。
With the design, the dense radar signal environment can be made…
根据该设计可生成逼真的密集雷达信号环境。
This design is included radar signal acquisition and clutter suppression.
本设计主要包括雷达信号的采集和杂波抑制处理。
And several design ways of making base-band radar signal, modulating arithmetic of several radar signals and the software design architecture of radar signal experimental system are given out.
给出了产生基带波形的几种设计方案以及几种雷达信号调制算法及软件实现设计图。
The theory and digital signal processing software and hardware design method of height finding radar based on the requirements of missile-borne radar altimeter.
根据弹载环境对雷达高度表的具体要求,介绍了某测高雷达的原理及其数字信号处理软、硬件设计。
Then, basing on this platform, a high speed real-time digital signal processing of radar is carried out, making good use of the parallel design of algorithm and a reasonable assignment of tasks.
在此平台的基础上通过对信号处理算法的并行设计,以及对处理任务的合理分配,实现了高速实时雷达信号处理。
This paper presents the design and achievement of a new data structure. The data structure is special for radar signal parallel processing based on a general radar signal processing system.
结合一个通用的雷达信号处理机系统,针对并行雷达信号处理的数据主要为矩阵形式的复数数据的特点,讨论了系统中软件的基本数据结构的定义和实现问题。
Wideband signal generation is a key technique in modern radar system design.
宽带信号产生技术是现代雷达设计中的一项关键技术。
At present, more and more people focus on the research of Synthetic Aperture Radar (SAR) echo signal simulator, which is an important instrument for the design, research and test of SAR system.
合成孔径雷达(SAR)回波模拟技术是合成孔径雷达设计、研制和测试的必要手段,回波模拟技术已经成为当前的一个热点研究课题。
But these signal problems of range-Doppler coupling and low data ratio are still not solved completely although some encouraging results have been obtained and applied in the radar system design.
现代雷达为获得较高的距离分辨力通常采用编码频率脉冲串信号和步进频率脉冲串信号,但都存在数据率低和较为严重的距离-多普勒耦合问题。
The radar waveform not only direct the signal processing, also affect the system resolution, measure precision, power of suppress clutter and so on. So its design and selection is very important.
雷达发射波形不仅决定了信号处理方法,而且直接影响系统的分辨力、测量精度以及抑制杂波能力等性能,因而它的设计和选择至关重要。
The task of the design is to develop a computer extended circuit board, which is applied to the acquisition and processing of beat-signal in Linear FM-CW Radar(LFMCW).
本文的研究内容是研制出适用于低频信号采集和实时处理的计算机扩展电路板,其应用对象是线性调频连续波雷达差拍信号的采集和实时处理。
Use reasonable design patterns we realize the radar signal algorithms modularization.
利用合理的设计模式,实现了模块化雷达分选技术。
The hardware and FPGA design of radar signal process equipment of some type is elaborated in the end of this paper.
在论文的最后,详细介绍了某型号雷达信号处理机的硬件设计及其FPGA设计。
The hardware and FPGA design of radar signal process equipment of some type is elaborated in the end of this paper.
在论文的最后,详细介绍了某型号雷达信号处理机的硬件设计及其FPGA设计。
应用推荐