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瑞利信道下 卷积码仿真cnv_Rayleigh
瑞利信道下(2,1,3)卷积码仿真，得到误码率曲线。(Rayleigh Channel (2,1,3) Convolutional Codes simulation results, BER curves.)
- 2020-06-28 10:40:02下载
- 积分：1
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jiami-jiemi
自己编写的图像加密程序，要求下载人会用matlab，文件直接解压缩即可(prepare their image encryption procedures, requirements will be downloaded using Matlab, documents can be directly extracted)
- 2007-03-17 14:20:57下载
- 积分：1
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biansheng
此文件实现了让语音信号通过低通，高通，带通滤波器使其变声，并且在GUI界面上绘出了个滤波器的频率响应和语音信号的频谱。(This file allows to achieve a voice signal through a low pass, high pass, band pass filter to make it change the sound, and plotted on a GUI interface and voice signal spectrum frequency response of a filter.)
- 2014-04-19 19:33:00下载
- 积分：1
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pinpu
可以用此代码信号实现频谱仿真，希望对大家有用(You can use this code to achieve spectrum signal simulation, we hope to be useful)
- 2013-08-29 21:48:46下载
- 积分：1
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res
基于双目视觉的三维立体成像研究，对物体三维恢复的论文报告(Binocular vision-based three-dimensional imaging of objects three-dimensional paper recovery report)
- 2013-03-22 16:42:49下载
- 积分：1
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shang
一个近似熵的源代码，一个熵代码，主要运行环境：matlab.第一个主要用与生物信号的检测,主要用于生物医疗工程的信号处理方面。（由matlab高手编）(An approximate entropy of the source code, an entropy code, the main operating environment: matlab. The first major use with the bio-signal detection, mainly for biomedical signal processing aspects of the project. (From matlab master ed.))
- 2007-09-26 16:59:34下载
- 积分：1
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LTE_transmition_technoiques
说明： 分析了LTE系统频率偏移，定时误差，信道估计问题等，并对广义Rake接收机和CPEDS接收机的性能做了比较。(Analysis of the LTE system frequency offset, timing error, channel estimation problems, and generalized Rake receiver performance receiver and CPEDS were compared.)
- 2010-04-07 16:22:51下载
- 积分：1
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CircularHough_Grd
Circular Hough_ Grd人眼定位的简单实现程序(Circular Hough_ Grd)
- 2011-05-24 14:11:19下载
- 积分：1
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a1
说明： 研究大气边界层的朋友可以看看。。伯翰平均值和脉动量(Study the friend can see atmospheric boundary layer. "John average and pulse)
- 2010-05-30 17:08:33下载
- 积分：1
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TheCalculationandAnalysis
利用二维有限差分法对单脊波导TM模进行计算。通过调整网格数目观察计算结果的精度，可以设定出最优的网格数目，然后改变波导中脊的尺寸，观察最低两个TM模对应的截止频率的变化规律，最后给出对应的横截面电场、磁场分布图(The two-dimensional finite difference method to calculate the single-ridge waveguide TM mode. The optimal number of grid can be set by the accuracy of the adjustment of the calculation result of the grid number observed, and then change the size of the waveguide ridge observed the lowest two corresponding to the TM mode of the cutoff frequency of the variation, and finally to give the corresponding cross cross-section of the electric field, magnetic field maps)
- 2013-03-18 12:22:11下载
- 积分：1
