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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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m_map
说明: T——tide 用于潮流调和分析 和潮流的余流计算(T- tide)
- 2011-03-29 17:12:34下载
- 积分:1
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time_feature
计算时间信号特征值的matlab函数文件(function used for calculating feature values of a time signal)
- 2012-04-20 21:03:24下载
- 积分:1
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GA-VRP-MATLAB
应用遗传算法求解循环取货的路径优化问题,可以参考一下。(Application of genetic algorithm optimization cycle paths pickup problem。)
- 2013-11-20 16:05:48下载
- 积分:1
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fangzhengmoxing
电力电子、电机控制系统仿真模型书上的所有的仿真模型都在里面,但是参数需要自己设置,希望能够帮助你(matlab and simulink model,may it help you)
- 2015-01-28 11:03:47下载
- 积分:1
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Channel_Encode_AWGN_channel
AWGN信道环境下,信道编码的性能分析(包括误码率BER和开销即运行时间),运用了Hamming Code Golay Code Circle Code and Converlute Code(channel encode including Hamming Code Golay Code Circle Code and Converlute Code in AWGN channel)
- 2009-06-26 12:14:21下载
- 积分:1
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matlab_log
说明: matlab输入账号和密码进行登陆,使用guide进行设计,包含fig文件和m文件(matlab log in)
- 2009-08-23 19:23:31下载
- 积分:1
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Example_PLSR
PLS方法的回归分析,PLSR
参考文献:Partial Least Squares (PLS) methods for neuroimaging: A tutorial and review,NeuroImg,2014,(PLSR:Partial Least Squares Regresion
Partial Least Squares (PLS) methods for neuroimaging: A tutorial and review,NeuroImg,2014,)
- 2015-01-26 16:31:12下载
- 积分:1
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matlab
matlab主要工具箱函数以及详细注解等等。(matlab toolbox function main, and detailed notes and so on.)
- 2011-05-03 10:23:53下载
- 积分:1
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Matlab
有关Matlab的一些关于计算性问题的源程序代码,做课程设计时用到的,有一定的实用价值
(For Matlab source code on computational problems, to do curriculum design used.)
- 2012-06-06 21:56:45下载
- 积分:1