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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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DCT_version01
实现了用DCT变换进行噪声估计的功能，代码已经实现过了，可用哦。(DCT transform noise estimation function, the code has been achieved, can be used.)
- 2012-05-23 22:17:17下载
- 积分：1
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voice
关于压缩感知的程序，传输的信号为语音信号，并且进行重构。(voice compressed)
- 2020-09-06 10:48:06下载
- 积分：1
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ss
说明： 毕业用的时间序列混沌分析，里面吧包含相空间重构，李雅普诺夫指数求取，小波去噪等等(Graduated with a chaotic time series analysis, which it contains the phase space reconstruction, Lyapunov exponent for wavelet denoising, etc.)
- 2010-04-03 14:34:23下载
- 积分：1
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aee582_hw5
Generalized plant example
- 2013-01-14 08:14:01下载
- 积分：1
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lecture-3
Nonlinear Control Systems - Lecture 3 - September 1,
2005
Contraction Mapping Principle
Consider a map T : X ! X that maps a normed linear
space X back into itself. We say T is a contraction
mapping if and only if for all x y 2 X there exists
where 0 < 1 and
- 2013-12-20 19:13:33下载
- 积分：1
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GM_houhua
自适应和灰色模型的一些相应代码，根据论文写的，和结果一样。(Some adaptive code and corresponding gray model, according to a paper written and the same results.)
- 2013-12-23 22:16:22下载
- 积分：1
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mimo_ofdm
mimo-ofdm system simulation
- 2012-11-10 23:12:33下载
- 积分：1
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code_new
Road extraction by gradient density
- 2010-07-15 19:51:00下载
- 积分：1
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DMbianma
DM编码的实现，可以比较好的帮助初学者DM编码的实现，可以比较好的帮助初学者
- 2011-01-06 13:57:09下载
- 积分：1
