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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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matlab
一个关于matlab的PDF文件,很好的,在网上很难得的,讲的很好(Matlab on the PDF file, very good, in-line hard to come by, said good)
- 2009-04-10 18:02:08下载
- 积分:1
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thesis2k
PAPERS ON DYNAMIC VOLTAGE RESTORER
- 2011-02-10 16:52:49下载
- 积分:1
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rand
rand 主要用于matlab中编程。主要是介绍rand的一些基本用法 大家有不懂得可以上网查(rand is for newer)
- 2012-05-12 08:30:37下载
- 积分:1
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RTD2120-.GFF-FILES
RTD2120.rar programing GFF files
- 2013-07-30 20:58:35下载
- 积分:1
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Build_Noiselets
Basic Noiselet Matlab code for building orthogonal noiselet bases
- 2009-12-14 15:55:01下载
- 积分:1
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matlab_genetic_algorithm
matlab 遗传算法程序 matlab genetic algorithm (matlab genetic algorithm matlab genetic algorithm procedure)
- 2009-07-01 23:58:06下载
- 积分:1
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MAjuguji
MA(q)模型的矩估计方法MATLAB例程(MA (q) model of the moment estimation method of MATLAB routines)
- 2009-07-15 16:48:20下载
- 积分:1
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jiyuquyudequyutuxingshengzhangfafa
重要的模拟程序,模拟精度很高,值得大家好好参考,好好学习一下(Important simulation, the simulation accuracy is high, is worth a good reference to learn about)
- 2011-11-21 21:07:58下载
- 积分:1
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yeksosazenimpol
half converter diode simulink
- 2014-12-23 17:08:42下载
- 积分:1