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雷达数字接收机正交解调的matlab仿真IQ
雷达数字接收机正交解调的matlab仿真，波形描述(Radar digital receiver for quadrature demodulation matlab simulation, waveform described)
- 2021-04-08 15:49:00下载
- 积分：1
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ofdm2
orthogonal division multiplixing(ofdm) is a new scheme used in wireless communication systems its also called multicarrier system and achieved this. cyclic prefix is used to minimize the intersymbol interference(ISI) and intercarrier interference
- 2014-01-17 15:12:25下载
- 积分：1
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modulation
对现有数字调制方式识别类型有限的问题，提出一种基于星座图的分类算法。算法首先利用盲均衡技术克服信道的多径效应与系统问步误差，再对信号减法聚类，提取聚类中心与理想星座图模型进行匹配，从而实现MAsK、MPsK、MOAM等调制方式的识别。(Existing types of digital modulation recognition of limited problem, a classification algorithm based on the constellation. Firstly, the use of blind equalization technique to overcome the effects of multipath channel and ask-step system error, and then the signal subtraction clustering, cluster centers extracted constellation model and the ideal match to achieve MAsK, MPsK, such as modulation recognition MOAM.)
- 2020-11-02 10:19:53下载
- 积分：1
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sdnchen-psomatlab-b4c4a1e
带有约束条件的PSO算法，内包含有多种实例函数(A PSO algorithm with constraint conditions, which contains a variety of instance functions)
- 2021-04-23 20:48:47下载
- 积分：1
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SAR_Change_Detection_GarborPCANet-master
说明： “基于PCANet的合成孔径雷达图像自动变化检测”的Matlab实现(Automatic Change Detection in Synthetic Aperture Radar Images Based on PCANet")
- 2020-03-18 10:29:05下载
- 积分：1
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arnold
数字水印中，对于水印的置乱方法：Arnold置乱，通过改变像素点的位置增强水印的鲁棒性(Digital watermark, the watermark scrambling for ways: Arnold scrambling, by changing the position of pixels increase the robustness of the watermark)
- 2011-05-11 09:03:27下载
- 积分：1
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gps-signal-autocorrelation
gps信号的自相关，以及boc信号的自相关(gps signal autocorrelation, and boc autocorrelation)
- 2020-07-01 10:40:02下载
- 积分：1
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BenvliMAXandMIN
这两个代码是用贝努利法求方程的最大实根和最小实根，方程只要是标准形式输入参数就可以调用此MATLAB函数(These two functions which are writtern by Matlab can solve out the max and min root through the Benvli method.)
- 2009-12-16 17:39:52下载
- 积分：1
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LonngrenExamples_mfiles
lonngren textbook example matlab code
- 2013-04-02 16:38:42下载
- 积分：1
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truepca2.tar
采用各种不同的方法实现PCA，包括truePCA,empca等，做主成份分析好方法！(adopted various methods to achieve the PCA, including truePCA, empca. element analysis comes good way!)
- 2007-04-26 12:05:03下载
- 积分：1
