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已选条件
  1. 编程语言:matlab
  2. 代码类别:通讯编程文档
  3. 发布时间:不限
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1. 31175278moulationclassification

  主要是实现调制识别,区分几种常用的数字调制信号。含有两个文件夹 其一为特征参数的仿真;其二为正确识别率的仿真。文件夹key feature simulink中: 运行程序会得到各特征参数之间区分图 从图中可看到特征参数的有效性,见图。 文件夹classification rate simulink中:运行main.m文件 可以得到正确识别率 见图。(It is mainly to realize modulation recognition and distinguish several commonly used digital modulation signals. The simulation of two folders is one of the characteristic parameters, and the second is the simulation of the correct recognition rate. In the folder key feature Simulink: The running program will get the validity of the feature parameters that can be seen from the diagram, as shown in the diagram. Folder classification rate Simulink: running the main.m file can get the correct recognition rate.)

6
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156
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2018-01-21发布

3. pcolor uigetfile

  适用于MATLAB画三维彩图,可用于画多参数平面图。(It can be used for drawing three-dimensional pictures and multi parametric graphs with MATLAB.)

5
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146
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2017-12-06发布

4. PUSCH_mapping

  该程序为LTE中3GPP协议的PUSCH信道的物理资源映射程序,可进行物理层链路的资源映射部分(The program is a physical resource mapping program for the PUSCH channel of the 3GPP protocol in LTE, and the resource mapping part of the physical layer link)

14
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195
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2017-09-26发布

5. ts170

  可以得到很精确的幅值、频率、相位估计,基于K均值的PSO聚类算法,光纤陀螺输出误差的allan方差分析。( You can get a very accurate amplitude, frequency, phase estimation, K-means clustering algorithm based on the PSO, allan FOG output error variance analysis.)

2
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156
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2017-06-01发布

6. RAYLEIGH

  TO PLOT THE RAYLEIGH DISTRIBUTION PLOT

1
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126
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2017-05-15发布

7. Simulations

  LTE ADVANCED ,LTE PHY Downlink with Spatial Multiplexing

18
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169
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2017-05-11发布

8. 4850

  利用matlab GUI实现的串口编程例子,独立成分分析算法降低原始数据噪声,构成不同频率的调制信号。( Use serial programming examples matlab GUI implementation, Independent component analysis algorithm reduces the raw data noise, Constituting the modulated signals of different frequencies.)

1
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155
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2017-05-08发布

9. 7348

  三相光伏逆变并网的仿真,STM32制作的MP3的全部资料,IMC-PID是利用内模控制原理来对PID参数进行计算。( Three-phase photovoltaic inverter and network simulation, STM32 all the information produced by the MP3, The IMC- PID is using the internal model control principle for PID parameters is calculated.)

3
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164
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2017-05-06发布

10. feng_uj11

  音频信号通过LM386放大,包括四元数的各种计算,D-S证据理论数据融合。( LM386 audio signal amplification, Including quaternion various calculations, D-S evidence theory data fusion.)

2
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139
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2017-04-25发布

11. aedmd

  欢迎大家下载学习,真的是一个好程序,小波包分析提取振动信号中的特征频率。( Welcome to download the study, Really is a good program, Wavelet packet analysis to extract vibration signal characteristic frequency.)

4
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161
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2017-04-24发布

12. qing_ww44

  插值与拟合,解方程,数据分析,包含收发两个客户端程序,三相光伏逆变并网的仿真。( Interpolation and fitting, solution of equations, data analysis, Transceiver contains two client programs, Three-phase photovoltaic inverter and network simulation.)

1
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143
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2017-04-20发布

13. 4418

  计算多重分形非趋势波动分析matlab程序,图像的光流法计算的matlab程序,ldpc码的编解码实现。( Calculation multifractal detrended fluctuation analysis matlab program, Image optical flow calculation matlab program, Codec ldpc code implementatio.)

2
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149
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2017-04-19发布

14. qqxgn

  分析了该信号的时域、频域、倒谱,循环谱等,包括广义互相关函数GCC时延估计,这个有中文注释,看得明白。( Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Including the generalized cross-correlation function GCC time delay estimation, The Chinese have a comment, understand it.)

11
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156
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2017-04-18发布

15. ex516

  gardner位同步算法,实现数字通信系统中位同步(gardner bit synchronization algorithm to achieve bit synchronization in a digital communication system)

11
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143
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2017-04-13发布

16. ra

说明:  repeat-accumulate codes (RA codes)

0
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126
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2017-03-24发布

17. program

  encoding binary data using non return to zero

1
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139
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2017-02-27发布

18. An-Brief-Introduction-to-Polar-Codes

  关于polar codes的源码,简单的仿真。(An Brief Introduction to Polar Codes)

24
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170
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2017-02-24发布

19. ADA297053

  Simulation DFB Laser by Burt Lann Espe

5
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145
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2015-07-12发布

20. Digital-Communications-Principles

  一本很好的基于matlab的通信原理模型,里面有所有模型的代码(A good model of communication theory based on matlab, there are all models of the code)

7
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144
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2013-06-28发布