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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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FPGA
《无线通信FPGA设计》一书中例子的Matlab及verilog代码(" Wireless FPGA Design" a book example of Matlab and the verilog code)
- 2009-12-17 02:11:23下载
- 积分:1
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Netwon_Insert-MATLAB
matlab实现牛顿插值,一个简单的程序(matlab implementation of Newton interpolation, a simple procedure)
- 2010-12-10 22:45:07下载
- 积分:1
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Master_Matlab
说明: 精通matlab综合辅导与指南,详细介绍了Matlab的操作与编程。(proficient Matlab comprehensive counseling and guidance, details of the operation and Matlab programming.)
- 2006-04-07 20:16:33下载
- 积分:1
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normal_beamforming
宽带时延波束形成仿真程序,通俗易懂,适于初学(broadband beamforming simulation procedures, user-friendly and suitable for beginners)
- 2021-01-20 20:58:46下载
- 积分:1
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conjugate_gradient
共轭梯度法最优化算法matlab源程序。。(Conjugate Gradient Method optimization algorithm matlab source code. .)
- 2013-02-25 14:40:59下载
- 积分:1
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matlabli
说明: MATLAB的使用说明书、参考手册,以及一些例程的说明和实现(The use of MATLAB instructions, reference manuals, as well as some routine specification and implementation)
- 2010-05-01 21:24:05下载
- 积分:1
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EIGENFILT
这个代码是用来实现特征滤波器的,该滤波器基于最小二乘法,可以实现低通高通带通带阻带通等功能。(This program is to realize an Eigenfilter,which is based on total least squares.)
- 2015-04-09 09:51:38下载
- 积分:1
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ImageDenoisingBasedonWaveletTransform
联合开发网 - pudn.com
- 2011-01-09 16:35:36下载
- 积分:1
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simulinkofmatlable
学自控的人应该好好看看哦!直接用其强大的函数功能。(good!)
- 2009-04-09 18:44:18下载
- 积分:1