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Description: MATLAB程序的仿真比较。随后，针对QPsK，详细讨论了其基本原理和具体的实现算法，并进行了仿真验证，然后选用HSP502巧数字上变频芯片和HSP50214B数字下变频芯片，设计了数字调制、解调器的实现方案。最后，作为对整个数字视频图像传输系统的宏观认识，利用M户JLAB中的实时建模仿真Simullnk库对典型的视频图像传输系统一数字视频广播系统(D vB)，进行了建模、仿真和初步的分析，结果表明:在高斯白噪声的传输环境下，系统采取的一系列抗干扰措施，包括内、外码级联的信道纠错编码和先进的调制技术(o FDM)等，保证了信源信息传输的有效进行。-MATLAB simulation comparison. Then, against QPsK to discuss in detail the basic principles and specific algorithm, a simulation test, and then choose the cleverest HSP502 figures HSP50214B frequency chips and digital down conversion chips, the design of digital modulation, demodulation for the realization of the program.MJLABSimullnk(D vB):Andean white noise transmission environment, the system adopted a series of anti-jamming measures, including internal and external codes Cascade Channel advanced error correction coding and modulation techniques (o FDM), ensuring a source of information for the effective transmission.
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Author: lzy |
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Description: MATLAB 7_0实用指南（上下册）（超星图书）和超星阅读器的安装程序。希望对大家有所帮助。顺便盼求：关于GPS接收机的自适应抗干扰的程序，应该是功率倒置算法，还有GPS MATLB工具箱，否则还要编写仿真GPS信号的程序才能调试这个抗干扰算法，是吗？望高人指点。我的邮箱是：wanlili212@tom.com 先谢谢各位：）-MATLAB 7_0 Practical Guide (volumes) (Superstar Books) Superstar readers and the installation procedures. We want to help. Incidentally hope for : GPS receiver on the adaptive interference procedures should be power inversion algorithm, the GPS MATLB Toolbox, but also to prepare the GPS signal simulation process can debug the anti-jamming algorithm, yes? Look expert guidance. My mail is : wanlili212@tom.com thank you :)
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Author: 万莉莉 |
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Description: 滑模控制程序，可以实现对非线性，系统参数部分未知的系统控制。有一定的抗干扰能力-sliding mode control procedures can be achieved right nonlinear system parameters part of the unknown system. A certain degree of anti-jamming capability
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Author: 姜惊宇 |
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Description: 刘金坤老师的滑模控制程序，可以实现对非线性，系统参数部分未知的系统控制。有一定的抗干扰能力-Liujinkun teachers sliding mode control procedures can be achieved right nonlinear system parameters part of the unknown system. A certain degree of anti-jamming capability
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Size: 9216 |
Author: 姜惊宇 |
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Description: 短波信道抗多音干扰的性能分析及其仿真，不用解压密码，直接解压即可。-HF-channel Multi-tone interference performance analysis and simulation, not extracting passwords can be directly extracted.
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Author: liuxinwhu |
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Description: describes the most common terms used in radarsystems, such as range, range resolution, Doppler frequency, and coherency.
The second part of this chapter develops the radar range equation in many of its forms. This presentation includes the low PRF, high PRF,search, bistatic radar, and radar equation with jamming.-describes the most common terms used in rad arsystems, such as range, range resolution, Doppler frequency, and coherency. The second part of this chapter d evelops the radar range equation in many of its f orms. This presentation includes the low PRF. high PRF, search, bistatic radar, and radar equation with jamming.
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Author: alan |
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Description: ％ This program calculates radar ranges in a jamming environment. It works
％ with both Stand-off jamming and self-screening jamming for steady and Swerling type
％ targets with frequency agility, coherent integration and standard atmosphere/rain
％ attenuation- This program calculates radar ranges in a jamming environment. It works with both Stand-off jamming and self-screening jamming for steady and Swerling type targets with frequency agility, coherent integration and standard atmosphere/rain attenuation
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Size: 5120 |
Author: hexin |
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Description: 扩频通信中小波包变换的抗干扰性能的分析，MATLAB源程序-Spread Spectrum Communication WPT anti-jamming performance analysis of MATLAB source
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Size: 1024 |
Author: 陈楫辉 |
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Description: 为了提高道路识别的鲁棒性和抗干扰能力 提出了一种道路边缘识别算法 该算法的创新点在于采用自然。边界作为道路识别的依据 同时算法也可以将白色路标作为识别道路边缘的标志-Road recognition in order to improve the robustness and anti-jamming ability of the edge of a road recognition algorithm of the algorithm lies in the innovative use of natural. Border as the basis for road recognition algorithm at the same time can also be a white road signs to identify the edges of the road as a symbol of
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Author: 上官婉儿 |
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Description: 由于待提取的分量为直流分量，而干扰信号的频谱占据整个频带，本题将从零点、极点分布特性出发，利用所谓的零、极点累试方法进行滤波器的设计。-To be extracted as a result of the weight for the DC component, while the jamming signal spectrum occupies the entire frequency band, the title will be zero and pole distribution characteristics, the use of the so-called zero, tired pole test filter design methods.
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Author: xuxiaodong10 |
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Description: 扩展频谱技术有多种基本实现方式，本文主要介绍的是直接序列
扩频技术，特别针对二进制的PSK 调制解调技术，直接序列扩频系统的抗干
扰能力分析与直接序列扩频系统的同步方法，并进行了相关仿真分析-Spread spectrum technology has a wide range of basic ways, the introduction of this paper is a direct sequence spread spectrum technology, particularly for binary PSK modulation and demodulation techniques, direct sequence spread spectrum system, anti-jamming capability analysis and direct sequence spread spectrum system synchronization method and simulation analysis of the relevant
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Author: luoluo |
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Description: GPS干扰仿真通过对GPS CW连续波的干扰来实现对gps干扰模式的仿真运用-Simulation of GPS jamming by GPS CW continuous-wave interference to achieve gps interference patterns on the use of simulation
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Description: 求感兴趣区域灰度值小程序（适合多幅图像中提取感兴趣区域，是多目标检测抗干扰的优秀方法）只要将感兴趣区的坐标分别写在r,c变量下形成闭合区域就行。-Gray value for a small region of interest program (for multiple images to extract region of interest, is a multi-target detection of excellent anti-jamming methods) as long as the coordinates of the regions of interest respectively in the r, c variable region formed under the closed line.
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Author: 阿龙 |
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Description: Spread-spectrum techniques are methods by which electromagnetic energy generated in a particular bandwidth is deliberately spread in the frequency domain, resulting in a signal with a wider bandwidth. These techniques are used for a variety of reasons, including the establishment of secure communications, increasing resistance to natural interference and jamming, and to prevent detec
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Size: 11264 |
Author: Mathis |
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Description: mmse与snr的算法仿真，最小均方误差和最大信噪比，获得自适应算法的最优权，实现抗干扰-mmse snr algorithm and simulation, the minimum mean square error and maximum signal to noise ratio, the right of access to optimal adaptive algorithm to achieve anti-jamming
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Size: 1024 |
Author: 张萌 |
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Description: 在抗干扰算法中，对抗干扰权加Chebyshev窗，以降低副瓣电平，使方向图更好-In the anti-jamming algorithm, Chebyshev window on the right and interference to reduce the sidelobe level, so that pattern better
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Author: 张萌 |
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Description: 关于中频数字化扩频接收机自适应抗干扰技术的研究的文章，希望能对大家有帮助。-IF digital spread spectrum receiver on adaptive interference rejection of the article, hope it' ll help.
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Size: 5750784 |
Author: wangxuan |
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Description: LPI和LPID的主要目的是能够在比截获接收机对雷达进行探测与干扰的距离更远的距离上来探测目标,本工具箱是在MATLAB下的LPI工具箱-LPI and LPID' s main purpose is to intercept receiver than the radar detection and jamming on the distance farther up exploration goals, the toolkit is under the LPI in the MATLAB Toolbox
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Author: zj |
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Description: Radar Systems Analysis and Design Using MATLAB
by Bassem R. Mahafza
Chapter 1
Radar Fundamentals
1.1. Radar Classifications
1.2. Range
MATLAB Function “pulse_train.m”
1.3. Range Resolution
MATLAB Function “range_resolution.m”
1.4. Doppler Frequency
MATLAB Function “doppler_freq.m”
1.5. Coherence
1.6. The Radar Equation
MATLAB Function “radar_eq.m”
1.6.1. Low PRF Radar Equation
MATLAB Function “lprf_req.m”
1.6.2. High PRF Radar Equation
MATLAB Function “hprf_req.m”
1.6.3. Surveillance Radar Equation
MATLAB Function “power_aperture_eq.m”
1.6.4. Radar Equation with Jamming
Self-Screening Jammers (SSJ)
MATLAB Program “ssj_req.m”
Stand-Off Jammers (SOJ)
MATLAB Program “soj_req.m”
Range Reduction Factor
MATLAB Function “range_red_fac.m”
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Author: Rakesh |
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Description: 雷达压制干扰matlab程序,用于初学者交流学习(Radar suppression jamming matlab program)
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Size: 25916416 |
Author: 翼1234 |
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