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Desktop22
convolutional code is a kind of code memory, in any given unit of time, the encoder output n this time not only with the elements of the k input, but also with the input m. Convolutional codes are usually stated as : (n, k, m)
- 2012-05-15 03:08:51下载
- 积分：1
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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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Fourier-basis-expansion
Fourier basis expansion(Fourier basis expansion matlab)
- 2013-10-13 11:06:38下载
- 积分：1
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DSP
这是个压缩文件，里面有matlab程序可以直接运行，作用是实现该程序完成16个脉冲信号的脉压、MTI/MTD ，另外有C程序，作用主要是在visualdsp++环境中实现上述功能，但是要用到matlab产生的数据。最后还有个matlab比较程序.另外还有实现FFT的汇编语言程序。(This is a compressed file, which has matlab program can be run directly, is to implement the program completed 16 pulses of pulse pressure, MTI/MTD, another C program, the role mainly in the visualdsp++ environment to achieve the above functions, but to use to the matlab-generated data. Finally, there is a matlab comparison procedures. In addition to assembly language to achieve the FFT program.)
- 2020-10-31 16:29:56下载
- 积分：1
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FindVanishingPoint
RANSAC算法实现特征点发匹配并且计算相应 的基础矩阵(RANSAC algorithm for matching feature points and made the basis for calculating the corresponding matrix)
- 2011-12-01 10:39:03下载
- 积分：1
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DUMP
裕兴FC磁盘式学习机全功能自动DUMP卡带ROM软件源码!!!!!!!!!!!!!!!!!!!!!!!!!(Yuxing FC disk-based learning machine fully functional automatic cassette DUMP ROM software source code)
- 2013-12-17 14:03:36下载
- 积分：1
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WLS33
33节点的配网状态估计，估计结果精度较高。。。。。。。。。(33 node distribution network state estimation, the estimated results of high precision)
- 2021-04-12 11:58:57下载
- 积分：1
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OFDM_10G_transmiter
matlab 代码实现的ＯＦＤＭ发射机，matlab 代码实现的ＯＦＤＭ发射机(OFDM orthogonal frequency division multiplexing)
- 2011-05-24 20:35:24下载
- 积分：1
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Matlab_Ch5
MATLAB数值运算，很实用的MATLAB教程，希望对大家有些帮助。(MATLAB numerical computing, MATLAB is very useful tutorial, we want some help.)
- 2011-07-29 09:56:28下载
- 积分：1
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power_Transfo3phCoreType_iexc
power_Transfo3phCoreType_iexc.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_Transfo3phCoreType_iexc.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)
- 2013-08-26 22:06:59下载
- 积分：1
