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grd_test
xwch_test.m是主测试文件;biaoji.mat存放滤波器系数;xiangweicha.m用FFT计算相位差。
仿真框架为:
1.标记信号和双音信号续接作为发送信号;
2.对双音中一个频率分量的相位做偏移,再经过一个低通滤波器(引入线性相位,模拟收发不能同步测量现象)后,作为收到的信号;
3.用一个检测信号对收发信号进行相关运算;
4.画出收发信号以及相关处理后的信号。找出相关信号的那个尖点,从而推算出收发双音信号0相位点;
5. 输入0相位点位置,计算相对相位差。(xwch_test.m is the main test file biaoji.mat store filter coefficients xiangweicha.m calculated using FFT phase difference. Simulation framework: 1. Mark signals and then as a two-tone signal continued to send signals 2. On a two-tone frequency components of the phase shift to do, and then through a low pass filter (the introduction of linear phase, simulation can not simultaneously send and receive measuring the phenomenon), the as received signal 3. using a detection signal of the transceiver signal correlation operation 4. draw send and receive signals and related processed signal. Correlated signal of the cusp, which calculate the two-tone signal transceiver 0 phase point 5. Enter 0 phase point position, calculate the relative phase difference.)
- 2010-06-12 17:31:00下载
- 积分:1
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2dmatlab
matlab 2维牛顿法解方程组 计算方法(matlab 2-dimensional Newton' s method for solving equations calculated)
- 2011-11-14 22:32:25下载
- 积分:1
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HookeJeeve
最优化技术方法及MATLAB的实现,HookeJeeve.m(HookeJeeve.m)
- 2010-07-23 16:35:30下载
- 积分:1
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LMPsignal
线性调频脉冲压缩雷达仿真程序.仿真程序模拟产生理想点目标的回波,并采用频域相关方法(以便利用FFT)实现脉冲压缩。(线性调频脉冲压缩雷达仿真程序)
- 2010-12-05 16:05:43下载
- 积分:1
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8267Dwaveform
matalb程序,使用Agilent 8267D信号源产生特殊雷达信号。(matalb program, use the Agilent 8267D have a special radar signal waveform.)
- 2010-05-30 15:09:29下载
- 积分:1
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Cours_SansFil
TPs de trautement d images sur matlab avec cours et correction de TPs
- 2012-05-29 06:49:25下载
- 积分:1
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xindaorongliang
已知信道转移矩阵,通过迭代算法计算信道容量(The channel transfer matrix, through the iterative algorithm to calculate the channel capacity
)
- 2013-01-30 16:59:30下载
- 积分:1
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s_xy120005
参考外国文献,通过MATLAB程序编写了以两个简单的wMFmle映射构造一个双混沌互扰 pyNaexT系统,提出了基于双混沌互扰系统的无线加密算法,具有防窃听的能力,调试无错误。(References to foreign literature, through MATLAB programming the wMFmle with two simple mapping to construct a mutual interference pyNaexT dual chaotic systems is proposed based on the wireless encryption algorithm dual chaotic mutual interference system has the ability of anti-wiretapping, debugging errors. )
- 2016-01-16 18:54:23下载
- 积分:1
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MotionDetection
Motion Detection Code in Matlab
- 2009-12-19 06:18:40下载
- 积分:1
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fingerprintMATLAB
这个是指纹识别的matlab程序,主要使用的方法是Gabor滤波器(matlab program of fingerprint recognition )
- 2010-05-06 20:38:58下载
- 积分:1