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google
GOOGLE的图像检索程序,应用MATLAB编写,简单易懂,适用于初学者(GOOGLE image retrieval procedures, using MATLAB to prepare, easy to understand for beginners)
- 2014-08-21 10:14:36下载
- 积分:1
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homepage
homepage visual basic example
- 2015-03-15 10:09:58下载
- 积分:1
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SNR_MSE_analysis
小波变换(wavelet transform,WT)是一种新的变换分析方法,它继承和发展了短时傅立叶变换局部化的思想,同时又克服了窗口大小不随频率变化等缺点,能够提供一个随频率改变的“时间-频率”窗口,是进行信号时频分析和处理的理想工具。它的主要特点是通过变换能够充分突出问题某些方面的特征,能对时间(空间)频率的局部化分析,通过伸缩平移运算对信号(函数)逐步进行多尺度细化,最终达到高频处时间细分,低频处频率细分,能自动适应时频信号分析的要求,从而可聚焦到信号的任意细节,解决了Fourier变换的困难问题,成为继Fourier变换以来在科学方法上的重大突破。(wavelet transform)
- 2015-10-26 17:15:44下载
- 积分:1
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ZFFT
一个能够实现ZoomFFT频率细化的小程序,希望对大家有所帮助(A refinement to achieve ZoomFFT frequency of small procedures, we hope to help)
- 2011-05-21 19:13:08下载
- 积分:1
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water
应用ADI方法对海洋原始方程组数值离散,再在理想湖泊的假设前提下,结合物理海洋学,有限差分法,利用MATLAB数学软件,进行三维数值模拟,以期对海洋数值模式做出最基础的实现,并从动力机制上分析,验证其模拟结果的近似准确性。(
ADI method is applied to Marine primitive equations, numerical discrete, again under the ideal assumptions of lakes, combining with the physical oceanography, finite difference method, using mathematical software MATLAB, the 3-d numerical simulation of the ocean numerical patterns in order to make the most basic implementation, and from the analysis on dynamic mechanism, simulation results verify its approximation accuracy.
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- 2014-09-11 23:41:59下载
- 积分:1
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PLL_matlab
二阶和三阶锁相环实现costas环,能够实现载波跟踪(Second and third order phase-locked loop to achieve costas, to achieve carrier tracking)
- 2021-05-16 10:30:01下载
- 积分:1
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chinamap
绘制中国地图,并根据站点位置信息标注站点。(Draw a map of China, and marked according to the site location information site.)
- 2012-11-06 18:28:30下载
- 积分:1
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chap01_9
先进pid matlab 仿真 刘金琨 第版 第一章程序 pid matlab simulink liujinkunc hap01_9.rar
- 2009-07-17 21:26:23下载
- 积分:1
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Medical_Image_Segmentation
说明: 医学图像分割的matlab程序,针对脑部肿瘤图像,使用水平集方法划分出肿瘤区域,内部包含测试程序(Medical image segmentation matlab program for brain tumor imaging, using the level set method into the tumor region, the internal test procedures include)
- 2009-08-06 19:03:04下载
- 积分:1
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SLM_16QAM
SLM解决OFDM系统中存在的PAPR问题,调制方式16QAM(Solve PAPR problem in OFDM system with SLM)
- 2021-05-13 06:30:02下载
- 积分:1