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Matlab7
matlab基础与提高，非常好的一门教程(matlab basic and enhance, a very good tutorial)
- 2009-02-25 11:59:45下载
- 积分：1
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hunhebiancheng
matlab C++混编程序，用C++处理数据，由matlab显示画图(matlab C++ mixed program, with C++ process the data displayed by the matlab drawing)
- 2013-07-22 16:11:19下载
- 积分：1
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Processing-Fresnel-formula
利用matlab的数据处理和数据模拟功能，模拟光的反射，光的折射，以及光的透射，并且生成模拟曲线，可以直观的观察到光功率和相关参数的变化关系(Use of matlab data processing and data simulation function, simulation light reflection, the refraction of light, and light transmission, and generate simulation curves can be intuitive observed light power and related parameters change relations)
- 2012-04-16 19:14:11下载
- 积分：1
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swarm_optimization-Solve-the-TSP-problem
一个基于粒子群优化算法源码,（PSO）的50个城市TSP问题的求解，可推广至类似NP.(A source code based on particle swarm optimization, (PSO) of the 50 cities TSP problem solving, can be extended to similar NP.)
- 2010-07-24 20:07:35下载
- 积分：1
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offsetPlot
offsetPlot matlabsadas
- 2013-03-31 16:57:46下载
- 积分：1
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PLL_System_Sim_for_matlab
仿真锁相环系统，可以仿真锁定时间。不同的环路带宽对系统的非理想特性！(PLL simulation system that can lock simulation time. Different loop bandwidth of the system of non-ideal characteristics!)
- 2007-02-26 15:37:02下载
- 积分：1
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ls-mmse-ofdm-ch.estimation
ofdm channel estimation using ls and mmse methode matlab code
- 2015-01-02 13:57:24下载
- 积分：1
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matlabode
matlab幻灯片，对做信号的同行有所帮助，希望可以共同交流！(matlab slides, make the signal for peer help, want to share!)
- 2008-02-28 16:36:23下载
- 积分：1
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stripmapSAR
主要用于sar成像算法学习，用来生成目标回波，并用RD算法进行成像处理。(Sar imaging algorithm is mainly used for learning, used to generate the target echo imaging with RD algorithm.)
- 2012-05-25 19:37:51下载
- 积分：1
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OFDM
首先根据短训练字的特性进行相关运算，进行信号到达检测，当检测到相关值大于门限一定次数后，认为有信号到达。然后根据长训练字的特性，进行相关运算，进行OFDM符号FFT窗口起始位置的估计。估计出FFT窗口的位置后，先在时域进行小频偏的估计，将两个长训练字进行小频偏补偿后，进行FFT运算，根据FFT运算的结果进行整数倍频偏的估计。这些参数估计完成后，就可以进行数据解调了。先对数据部分进行完整的频偏补偿，然后根据估计的FFT窗口位置进行FFT运算得到频域的数据，进行解调。然后在对应于导频的子载波位置上提取出导频信息，根据导频信息估计出剩余定时误差以及剩余的信道响应误差，将误差量送入环路进行跟踪。当收到所有数据后，重新回到信号到达检测状态，进行下一次信号到达的检测和信号接收。(First, according to the characteristics of the short training word correlation operation, the signal reaching the detector, when the detected correlation value is greater than the threshold after a certain number of times that a signal arrives. And then the characteristics of long training word, the correlation operation for the FFT window starting position of an OFDM symbol estimate. The estimated position of the FFT window, the first small frequency offset in the time domain estimation, the two long training word small frequency offset compensation, the FFT operation, the FFT result of the operation for integer frequency offset estimate. These parameter estimation is completed, the data can be demodulated on. The first portion of the data for a complete frequency offset compensation, and based on the estimated FFT window position of the FFT operation to obtain frequency domain data, demodulated. Then corresponding to the position of the pilot subcarriers are extracted on pilot inform)
- 2020-11-04 23:49:52下载
- 积分：1
