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【matlab】 mcysjl DL : 0: 脉冲压缩技术机理很有用哦希望对你是有用的啊 -Pulse compression techniques useful mechanism Oh I hope it is useful to you ah
Update : 2024-05-02 Size : 262144 Publisher : ivyleague
【matlab】 maiya DL : 0: 基于MATLAB的信号处理，经过脉冲压缩时加窗与不加窗对比以及分析。-MATLAB-based signal processing, after pulse compression and non-add window add contrast as well as the analysis window.
Update : 2024-05-02 Size : 32768 Publisher : 张挺伟
【Other】 JPEGimageCompressiontechniquesimplementationandopt DL : 0: 摘　要文章以空间监控系统为背景,深入研究了JPEG图像压缩标准的实现方法,并基于FPGA对其进行了实现和优化。文中给出了详细的实现方法和优化过程,测试表明达到了很好的效果。简单介绍了有损静态图像压缩当前有两种比较流行的标准JPEG和JPEG2000。说明了用JPEG方法压缩的原因。介绍JPEG基本原理：JPEG对灰度图像的压缩处理过程主要包括:图像分割,离散余弦变换(DCT),量化(Quantization),“Z”形排序(Zigzag Scan),差分脉冲编码调制(Differential Pulse Code Modulation,DPCM)对直流系数(DC),行程长度编码(Run-Length Encoding,RLE)对交流系数(AC),霍夫曼(Huffman)编码等。 JPEG标准的特点是离散余弦变换。比较详细介绍压缩系统的构成和实现。实现提及步骤， JPEG压缩模块设计和编码模块实现细节。 -Abstract Article in the space monitoring system for the background, in-depth study of the JPEG image compression standard implementation methods and carried out based on FPGA implementation and optimization. In this paper, a detailed method of implementation and optimization of the process, testing showed that to achieve good results. Easy introduction of harmful static image compression has two kinds of comparisons that the current popular standard JPEG and JPEG2000. Illustrated by the reasons for JPEG compression method. JPEG introduce the basic principles: JPEG compression of gray-scale image processing include: image segmentation, discrete cosine transform (DCT), quantization (Quantization), "Z"-shaped sort (Zigzag Scan), differential pulse code modulation (Differential Pulse Code Modulation, DPCM) on the DC coefficient (DC), Run Length Encoding (Run-Length Encoding, RLE) of the exchange coefficient (AC), Hoffman (Huffman) coding. JPEG standard is characterized by discrete
Update : 2024-05-02 Size : 523264 Publisher : 压子
【matlab】 xiandaileida DL : 0: 介绍雷达的理论基础、脉冲压缩技术、信号检测技术、频率和极化捷变技术、现代天线技术-Introduce the theoretical basis for radar pulse compression techniques, signal detection, frequency and polarization-agile technology, modern antenna technology
Update : 2024-05-02 Size : 6649856 Publisher : 傅强
【matlab】 maiya DL : 0: 信号脉冲压缩的MATLAB实现程序内附多个源代码，可作学习参考-Signal pulse compression to achieve the MATLAB program containing a number of source code, reference can be used for learning
Update : 2024-05-02 Size : 1024 Publisher : loppolcn
【Other】 PD_5chirp_com_xiugai_2 DL : 0: 基于MATLAB的雷达回波成像与脉冲压缩程序。-MATLAB-based imaging and the echo pulse compression process.
Update : 2024-05-02 Size : 1024 Publisher : 东野
【Other】 p4code DL : 0: polyphase codes for radar pulse compression
Update : 2024-05-02 Size : 1024 Publisher : tanveersharafat
【Documents】 lfm_radar DL : 0: 线性调频脉冲压缩雷达仿真(含匹配滤波、结果、图示)-Linear FM pulse compression radar simulation (including the matched filter, as a result, icons)
Update : 2024-05-02 Size : 97280 Publisher : w
【Technology Management】 Nonlinear_Fiber_Optics_Chinese_edition DL : 0: 光纤是20世纪的重大发明之一，其导光性能臻于完美，很难想像还会有更好的替代者。本书是光学、光子学和光通信领域的重要译著，分原理篇和应用篇两部分。原理篇包括光传输方程、群速度色散、自相位调制、调制不稳定性和光孤子、偏振效应、交叉相位调制、受激散射和光参量过程等内容，科学归纳为非线性光纤光学，侧重于基本概念和原理。应用篇内容包括光纤光栅、光纤耦合器，各种光纤干涉仪、光纤放大器和光纤激光器，光脉冲压缩技术，以及有关光纤通信系统和孤子波系统中的传输问题，体现了非线性光纤光学在光波技术、光通信领域的应用。全书理论严谨，处处结合实际例证，特别是紧密结合光通信领域的新成果与新问题，图文并茂，说清讲透，且各章都附有习题。本书适合作为光学、物理学、电子工程等专业的本科生和研究生教学用书，同时对从事光通信产业的工程技术人员和从事光纤光学、非线性光学领域研究的科技人员来说也是一本非常有用的参考书。 -Fiber is an important invention of the 20th century, one of the optical properties of reaching perfection, it is hard to imagine there will be a better replacement for him. This book is optical, photonics and optical communication field of translation, principles and application of Part Part two parts. Principles of articles, including optical transmission equation, group velocity dispersion, self-phase modulation, modulation instability and optical soliton, polarization effects, cross-phase modulation, stimulated scattering and optical parametric process, such as content, science summed up as non-linear fiber optics, with a focus on basic concepts and principles. Application papers will include fiber gratings, optical fiber coupler, a variety of fiber-optic interferometer, optical fiber amplifiers and fiber lasers, optical pulse compression technology, as well as optical fiber communication systems and soliton wave transmission system, reflects the non-linear fiber optics in light wav
Update : 2024-05-02 Size : 17445888 Publisher : 罗飞
【matlab】 ex9_11 DL : 0: ex9_11 雷达脉冲压缩处理。对接收到的雷达回波信号进行正交解调，产生理想线性调频脉冲压缩系数。进行脉压处理。-ex9_11 radar pulse compression processing. Butt received radar echo signals, quadrature demodulation, resulting in an ideal LFM pulse compression factor. Pulse pressure to deal with.
Update : 2024-05-02 Size : 1024 Publisher : rongyiyin
【matlab】 lfm DL : 0: 关于lmf算法的论文，用高速DSP在频域上实现LFM信号的实时脉冲压缩-Lmf algorithm on paper, using high-speed DSP in the frequency domain to achieve real-time signal LFM pulse compression
Update : 2024-05-02 Size : 76800 Publisher : 李建立
【Program doc】 LFMsignalpulsecompressionandthemodulationrealizati DL : 0: 本文结合L FM 信号脉冲压缩及旁瓣抑制,利用 GUIDE 制作线性调频信号脉冲压缩模块的图形用户界面,使利用此界面可以通过对雷达脉压模块输入参数的修改,对仿真结果给出图形显示和结果分析,界面友好,具有开放性,方便实用和完善及扩充其功能。-This article unifies L the FM signal pulse compression and side-lobe cancellation, uses the GUIDE manufacture linear frequency modulation signal pulse compression module the graphical user interface, causes to use this contact surface to be possible through to the radar pulse pressure module input parameter revision, gives the graphical display and the result analysis to the simulation result, the contact surface is friendly, has openness, facilitates practical and perfect and expands its function.
Update : 2024-05-02 Size : 436224 Publisher : 林悦
【matlab】 signalprocess_radar DL : 0: 雷达信号处理部分，包括正交相干检波、脉冲压缩、多普勒处理和恒虚警检测。-Radar signal processing parts, including the quadrature coherent detection, pulse compression, Doppler processing and CFAR detection.
Update : 2024-05-02 Size : 9216 Publisher : 张俊娥
【Other】 PD_Barker_yundongbuchanghoumy DL : 1: 对于PD雷达导引头前端，在没有噪声情况下的雷达回波信号，经过运动补偿后再进行脉冲压缩处理，得到某一周期的仿真图像-PD radar seeker for the front-end, in the absence of noise under the radar echo signal, after a motion compensation for pulse compression and then processed by the image of a cycle simulation
Update : 2024-05-02 Size : 1024 Publisher : kiara
【matlab】 LFM DL : 0: 线性调频LFM脉冲压缩雷达仿真,线性调频脉冲压缩的Matlab程序,Word说明,运行结果-LFM LFM pulse compression radar simulation, LFM pulse compression of the Matlab program, Word shows, the results
Update : 2024-05-02 Size : 318464 Publisher : liubing
【matlab】 ratar DL : 0: 完整的雷达系统仿真MATLAB源代码包括天线设计，脉冲压缩等等 -MATLAB simulation of the complete source code for radar systems, including antenna design, pulse compression, etc.
Update : 2024-05-02 Size : 1211392 Publisher : 陈君
【matlab】 LFM_radar_simulation DL : 1: 文件中包含word文档报告设雷达采用匹配滤波完成脉冲压缩，采集频率fs=420MHz，仿真雷达回波，并绘出家Hamming窗前后的脉压波形。（提示：通过正确设定采集波门，减少数据量）设雷达采用Dechirp方式完成脉冲压缩，其中参考距离位于（0，0），采集频率为10MHz，距离采样点数512点，仿真雷达回波，并绘出加Hamming窗前后的脉压波形（提示：通过正确设定采集波门，减少数据量）。-Word document file contains the report of the completion of matched filter-based radar uses pulse compression, gathering frequency fs = 420MHz, simulation of radar echo, and draw the house after the pulse pressure waveform Hamming window. (Hint: By setting the correct collection wave door, reducing the amount of data), based radar uses pulse compression Dechirp manner, in which reference distance at (0,0), collection frequency of 10MHz, from the sampling points 512 points, simulation, radar echo, and draw the increase of pulse pressure waveform after the Hamming window (hint: set up collection waves through the correct door, reducing the amount of data).
Update : 2024-05-02 Size : 4096 Publisher : ljk05
【matlab】 match_filter DL : 0: 匹配滤波器的形式实现雷达信号（LFM）的脉冲压缩-Matched filter in the form of radar signal (LFM) pulse compression
Update : 2024-05-02 Size : 1024 Publisher : ljk05
【Other】 RadarPulseSimulation DL : 0: 雷达脉冲压缩仿真程序，带GUI开发源码，雷达一维距离像，匹配滤波，各种加窗函数的仿真图例-Radar pulse compression simulation program with GUI open source, radar, one-dimensional range profile, matched filtering, processing window function of the simulation of Legend
Update : 2024-05-02 Size : 13312 Publisher : 毕欣
【matlab】 SAR_LFM DL : 0: 关于合成孔径雷达信号的基础知识和如何进行线性调频脉冲信号的压缩及其matlab源码。-Synthetic aperture radar signal on the basis of knowledge and how to carry out a linear FM pulse compression and the matlab source code.
Update : 2024-05-02 Size : 893952 Publisher : 王艳霞

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