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Communication-system
通信系统的matlab仿真，实现抽样量化、信源编码解码，信道编码解码，调制解调(Matlab simulation of the communication system, sampling quantization, source coding and decoding, channel coding and decoding, modulation and demodulation)
- 2012-03-30 11:39:13下载
- 积分：1
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Extractionofgeometricallysimilarparts
对几何相似的图像进行相似部分的提取 从而进行分割提取(Similar to the geometry similar to some of the extracted image segmentation to extract)
- 2010-07-18 20:36:45下载
- 积分：1
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20060825161629462
详细的matlab程序，共20个例子，非常详细！可以直接运行！学习matlab的好资料(detailed Matlab, with a total of 20 cases, very detailed. Can directly run! Matlab learning good information)
- 2007-05-30 08:33:15下载
- 积分：1
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MUMIMO_BD
多用户MIMO中的块对角化，主要用来消除用户间的干扰(Block Diagonalization for Multi-User MIMO)
- 2015-04-01 09:41:52下载
- 积分：1
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实验代码
由于卫星与用户接收机二者的连线方向上存在相对运动，因此引起了载波和伪码的多普勒效应，再加上接收机晶体震荡频率漂移和卫星时钟频漂等原因。接收机实际接收到的卫星载波中心频率一般不再等于信号被发射时的标称频率，这就需要接收机在载波频率一维对信号进行搜索。同时，由于卫星到接收机的距离时刻变化，加上接收机始终相对于GPS时间的偏差又并不固定，因而接收信号的伪码相位值也在改变，所以接收机也要在码相位一维对信号进行搜索。扩频信号的捕获是一个对目标信号频率域和相位域进行的二维搜索过程。(Because of the relative motion between the two of the satellite and the user receiver, the Doppler effect of the carrier and pseudo-code is caused, and the frequency drift of the oscillation of the receiver crystal and the frequency drift of the satellite clock are added. The frequency of the satellite carrier center that the receiver actually receives is generally no longer equal to the nominal frequency of the signal being transmitted, which requires the receiver to search the signal in one dimension of the carrier frequency. At the same time, because the distance between the satellite to the receiver is changed, the deviation of the receiver always relative to the GPS time is not fixed, so the pseudo code phase value of the received signal is also changing, so the receiver also searches for the signal in the code phase. The acquisition of spread spectrum signal is a two-dimensional search process for the frequency domain and phase domain of the target signal)
- 2018-06-27 08:59:05下载
- 积分：1
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DOAtwodimesion
二维DOA估计,文件不是很长，还是比较好用的，希望能对大家有所帮助(use for two-dimension DOA estimate.)
- 2010-05-10 20:59:07下载
- 积分：1
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LTE_init_create_eNodeBs.m
lte e-node-b matlab code contain code for generating e-node-b in lte simulation
- 2012-04-18 16:02:19下载
- 积分：1
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ScientificComputation
本文件给出了科学计算所涉及的常用问题的源程序，同时给出了一些例题，适应初学Matlab者。(This document gives the commonly used scientific computing problems involved in source code, and gives some examples, those who meet the novice Matlab.)
- 2010-11-24 10:13:48下载
- 积分：1
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duffing
说明： duffing分岔图，计算连续duffing方程Lyapunov指数的程序,比较好用(duffing bifurcation diagram, duffing equation for calculating the Lyapunov index procedure, comparative ease of use)
- 2008-11-27 17:51:37下载
- 积分：1
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IEEEChannel
run in matlab 6.0 or above UWB channel simulink .(run in Matlab 6.0 or above UWB channel simul ink.)
- 2007-05-26 15:47:24下载
- 积分：1
