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MosaicKitmatlab
图象匹配程序,有用的下载,希望能给你帮助.(MosaicKitmatlab)
- 2009-09-21 21:16:33下载
- 积分：1
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data
非常方便的读写固定列宽的时间日期数据，读文件与存文件都是文本格式(Very convenient to read and write fixed column width of the time and date data, read the file and save files are text format)
- 2013-03-19 11:02:03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
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遗传算法
采用遗传算法分配微电网微源的潮流调度，从而实现微电网能量优化(Using Genetic Algorithm to Distribute Power Flow Scheduling of Microgrid Micro Sources to Realize Microgrid Energy Optimization)
- 2021-01-06 21:28:54下载
- 积分：1
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MAHAFZA
MATLAB Simulations for Radar Systems Design - 2004 一书对应的源代码，非常有用。(MATLAB Simulations for Radar Systems Design- 2004 a book that corresponds to the source code, very useful.)
- 2009-01-05 20:19:01下载
- 积分：1
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mtsp_ga
求解多旅行商问题的Matlab程序，可用与求解多钻头打孔机(A procedure for solving multiple traveling salesman problem in Matlab.)
- 2013-07-18 22:03:42下载
- 积分：1
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MATLAB-functions
matlab函数大全，matlab编程函数查询的工具文档(matlab study )
- 2014-11-21 10:59:06下载
- 积分：1
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dspFIR
数字信号处理的滤波器设计，有限长冲击响应FIR滤波器,(Digital signal processing filter design, finite impulse response (FIR) filter,)
- 2014-01-30 17:29:25下载
- 积分：1
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moran（最新版）
说明： 用matlab计算moran,但是只能是单向量。。。。。。。。。。。。。。。。。。。。。。(Computing Moran with MATLAB)
- 2020-05-27 08:52:03下载
- 积分：1
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sim_singleF_heartandbreath
生命迹象探测步进频仿真生命迹象微弱目标探测步进频仿真(Vital signs to detect faint signs of life stepping frequency simulation target detection step frequency simulation)
- 2020-11-19 10:19:37下载
- 积分：1
