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2008_4
试说明卷积编解码的工作原理。
请用Simulink仿真卷积编码，并用Viterbi译码的方法进行解码，其中的编解码全部自己编写代码(S-Function方式)，在加性白高斯噪声信道中，画出比特信噪比与误码率的关系曲线。
(Description Convolutional codec test works. Please use Simulink simulation of convolutional coding and Viterbi decoding method used to decode, which codec to prepare all their own code (S-Function mode), in the AWGN channel, drawn-noise ratio and bit error rate curve.)
- 2008-12-25 13:46:31下载
- 积分：1
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ANN
ann matlab neural network
- 2010-10-30 05:11:41下载
- 积分：1
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OFDMChannelest
经典的信道估计方法。比较详细，可以运行。主要是LS估计(Classic channel estimation method. In more detail, you can run. LS estimate)
- 2013-04-30 03:29:01下载
- 积分：1
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IMPROVEMGM
灰色模型的改进程序算法，包括初值和背景值的改进，(Improved gray model, including the initial and background values improve)
- 2015-03-27 04:15:54下载
- 积分：1
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cov2para
This MATLAB code computes the covariance matrix of a random variable
- 2009-12-16 16:44:44下载
- 积分：1
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nspab
供信号处理专业的同学一起分享，欢迎提供好的修改意见(Signal processing for professional students to share, welcomes the amendments to provide good)
- 2021-04-10 17:58:59下载
- 积分：1
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PSD
求功率谱密度的各种方法MUSIC,RM等等。(Seeking the power spectral densities of various methods the MUSIC, RM, and so on.)
- 2013-03-30 11:39:01下载
- 积分：1
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FractionalHeatConductionToolbox
分数阶热传导工具箱可以用于求解分数阶微分方程中的热传导过程的求解，包含解析解与数值解的求解方式，含有显式，隐式和Crank–Nicolson求解方法。(The methods of solving models of heat conduction are described, namely analytical and numerical methods. In the case of numerical methods regards the finite difference method by using GL definition for the fractional time derivative. Implementation of these individual methods was realized in MATLAB. The two libraries of m-functions for the heat conduction model have been created, namely Heat Conduction Toolbox and Fractional Heat Conduction Toolbox.)
- 2021-04-25 22:48:45下载
- 积分：1
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hyperchaoticlorenz
说明： 通过MATLAB计算超混沌Lorenz系统的Lyapunov指数(Through the MATLAB calculation of hyperchaotic Lorenz system Lyapunov index)
- 2020-10-24 22:30:01下载
- 积分：1
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CP0902_EFFPULSE
计算一个输入脉冲在抽样频率为fc时的有效持续时间tm(calculation input pulses in a sampling frequency fc for the effective duration tm)
- 2007-01-10 13:18:13下载
- 积分：1
