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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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2fmincon
用打靶法求解小车运动轨迹,求解非线性问题(solve the car s track by the shooting method)
- 2017-04-22 10:21:16下载
- 积分:1
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Space-TimeCodesandMIMSystems
Space-Time Codes and MIMO Systems书籍及书籍内matlab代码程序,程序非常好,对研究MIMO系统的研究人员很有用(Space-Time Codes and MIMO Systems book and matlab code)
- 2010-10-21 17:19:54下载
- 积分:1
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DigitalBaseband
数字基带传输的全部matlab仿真文件,测试无误,升余弦滚降滤波器(Digital baseband transmission matlab simulation of all documents, test passed, raised cosine roll-off filter)
- 2010-03-06 20:30:26下载
- 积分:1
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garada
STK软件平台对garada卫星系统的仿真,可见性,覆盖面积和经历时间分析(simulink of satellite system by STK )
- 2013-09-03 10:35:42下载
- 积分:1
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RAN
资源分配网络的主要思想是当神经网络在学习过程中发现“未建模”的样本时,就分配新的计算节点。(The main idea of the network resource allocation is when the neural networks found in the learning process " is not modeling" of the samples, to assign a new compute nodes.)
- 2011-04-25 16:45:54下载
- 积分:1
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locthresh
this program to help you to Find the local threshold of an image
- 2010-09-29 14:39:26下载
- 积分:1
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yuzhi
波阈值去噪,比较了软阈值,硬阈值及当今各种阈值计算方法和阈值函数处理方法的性能,通过信噪比及均方差的比较,得出各种的算法的优劣(Wave threshold denoising compared soft threshold and hard threshold and the current calculation method and the various thresholds threshold function processing performance of the method by SNR and mean square deviation of the comparison, the pros and cons of various algorithms)
- 2013-11-19 12:36:37下载
- 积分:1
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AffineTransformation
仿射变换 matlab 程序 关于2维配准(Affine transformation matlab program on the 2-D registration)
- 2021-02-13 22:49:49下载
- 积分:1
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lms
基于MATLAB的实现智能天线的LMS算法(MATLAB-based implementation of the LMS algorithm for smart antenna)
- 2010-05-22 09:39:10下载
- 积分:1