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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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The-MPC-Simulink-Library
Model Predictive Control Simulink Library
- 2013-07-21 13:17:27下载
- 积分:1
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sift-final
sift and ransac implementation
- 2014-09-16 05:41:38下载
- 积分:1
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200552823195
一步步讲解如何在VC中调用matlab图像处理工具箱来进行canny边缘提取
1.包含pdf文档和源代码
2.源代码code
开发环境是VC6、Matlab7
(a step by step on how to call in VC Matlab Image Processing Toolbox to a canny edge extraction. Pdf files and contains the source code two. Source code development environment is VC6, Matlab7)
- 2005-08-11 09:14:08下载
- 积分:1
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folderFilessam
Object MatLab implementation of the Robust Non-Linear Smoother (RNLS) for state-space models
- 2013-08-18 03:36:55下载
- 积分:1
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SpreadProcess
扩频程序 主要是采用m序列,对发送数据进行扩频(SPREAD PROCESS)
- 2014-10-21 16:12:49下载
- 积分:1
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ELM
基于极限学习机的预测模型,数据为混沌数据(extreme learning machine)
- 2013-10-20 12:32:03下载
- 积分:1
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hn
说明: This file usesd Hopfield network to store patterns and to recall the full patterns based on partial input.
- 2012-10-04 12:51:10下载
- 积分:1
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Kalman_Filter
卡尔曼滤波的源程序,卡尔曼滤波是以最小均方误差为估计的最佳准则,来寻求一套递推估计的算法。(Kalman filtering of source code, Kalman filter based on minimum mean square error for estimating the best criteria to search for a recursive estimation algorithm.)
- 2010-12-20 10:35:16下载
- 积分:1
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system-identification
用于现代信号分析与处理课程,系统辨识、维纳滤波和自适应滤波(Used in modern signal analysis and processing programs, system identification, Wiener filtering and adaptive filtering)
- 2014-02-24 16:36:55下载
- 积分:1