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quantization_sim
说明： 利用Matlab及Simulink建立仿真系统，对PCM量化信噪比进行仿真测试，要求对输入的正弦波进行采样、量化和PCM编码，计算并画出量化信噪比曲线，比较量化信噪比理论值与实际值。(Using MATLAB and Simulink to set up simulation system to simulate and test the quantized signal-to-noise ratio of PCM, it is required to sample, quantize and PCM code the input sine wave, calculate and draw the quantized signal-to-noise ratio curve, and compare the theoretical value and the actual value of the quantized signal-to-noise ratio.)
- 2020-05-23 11:58:08下载
- 积分：1
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matlab_tool
matlab神经网络工具箱，数学建模中常用到的知识，必备。(matlab neural network toolbox, used mathematical modeling to knowledge, essential.)
- 2009-06-13 00:40:49下载
- 积分：1
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plotPLgeneral
该代码描绘了服从正态阴影模型的路径损耗和自由空间的路径损耗。并且添加了阴影产生的随机效应。(The code depicts shading model subject to normal free-space path loss and the path loss. And add a shadow generated random effects.)
- 2013-10-31 14:35:35下载
- 积分：1
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image-processing-data-hiding-code
some useful matlab code for data hiding for example psnrcompare wavelet transform arnold transform and ...
- 2013-10-17 22:56:12下载
- 积分：1
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idealfilter
在MATLAB环境下，使用FFT实现的理想低通滤波器。(FFT implementation of the ideal low-pass filter。)
- 2009-03-23 20:01:10下载
- 积分：1
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MIMOray
一个mimo天线阵列的m文件，有助于加深对mimo天线排布方案的理解，对学习mimo系统有一定的帮助。(A mimo antenna array of m files, enhance the scheme for mimo arrangement, antennas for learning mimo systems have some help.)
- 2010-05-26 21:25:49下载
- 积分：1
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noise
噪声，《计算机图像处理与识别技术》源代码
(noise in matlab)
- 2013-08-21 16:01:38下载
- 积分：1
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feature-extract
特征抽取代码，相关类型一应俱全，实验材料与代码均有(feature extraction)
- 2014-12-05 17:59:49下载
- 积分：1
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matlab_balanced
说明： 对16QAM和4QAM信号的几种常见的均衡技术的MATLAB程序(16QAM and 4QAM signals on several common Equalization MATLAB program)
- 2010-04-26 23:37:00下载
- 积分：1
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1
说明： 遗传算法，编写遗传算法程序，求解10城市的旅行商问题。(Genetic algorithm, genetic algorithm coded, 10-city traveling salesman problem to solve.)
- 2011-05-16 17:49:30下载
- 积分：1
