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main
rake接收的matlab代码，不是simulink(rake receiver of the matlab code, not the simulink)
- 2010-07-14 16:28:41下载
- 积分：1
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MATLAB
MATLAB应用程序接口用户指南 刘志俭等编著 科学出版社出版(The MATLAB Application Program Interface User s Guide Liu Zhijian, Science Publishing)
- 2012-04-10 11:30:54下载
- 积分：1
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ka-e-man-lv-bo
应用matlab编程实现基于卡尔曼滤波的目标运动 小球的实时轨迹跟踪(using matlab : using kalman to track the target running ball in time)
- 2013-09-03 16:40:26下载
- 积分：1
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km
说明： kmeans算法，用于聚类，简单matlabcode(kmeans code)
- 2013-03-19 00:42:33下载
- 积分：1
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ChaosToolbox22
混沌工具箱，多种随机信号的处理手段，处理非线性的随机信号特征(Chaos toolbox, a variety of random signal processing methods, processing of nonlinear random signal characteristics)
- 2015-03-25 10:42:52下载
- 积分：1
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cheliangjiance
车辆检测 matlab代码，根据车辆高宽长度信息，提取车辆几何特征(Vehicle detection matlab code, according to the aspect of the vehicle length information extracted geometric characteristics of vehicles)
- 2014-02-21 15:36:13下载
- 积分：1
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simulink_communicationsystems
文件中包含有AM, DSB-SC, FM, PLL, Data Acquisition, Digital Data Transmission, PCM和Delta Modulation的simulink环境下的实现 (This project allows you to learn the communication systems in greater depth by giving you
the reins to play with it ! It contains the simulink files (*.mdl) which are block design
files of various communication systems such as AM, DSB-SC, FM, PLL, Data Acquisition, Digital
Data Transmission, PCM and Delta Modulation. )
- 2009-10-17 13:18:04下载
- 积分：1
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matlab123456
matlab语言编写的一些模糊控制小程序，比较简单易学。(matlab language small number of fuzzy control procedures, is relatively simple to learn.)
- 2008-05-05 21:04:44下载
- 积分：1
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dianli_module
电力系统建模，非常适合于初学者及专业人士参考学习(Power system modeling, very suitable for beginners and professionals refer to learning)
- 2013-07-16 10:30:42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
