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demoai_fft
用声卡采集的模拟信号作为输入,然后fft变换,并且图形化的显示出来(sound card collection with the analog signal input, and then fft transform, and the graphics displayed)
- 2007-04-07 22:25:43下载
- 积分：1
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IJCSET12-03-08-032
this paper is about the image watermarking using DWT+DCT+CDMA. it provides a good PSNR value then each technique seprately
- 2014-12-01 13:58:10下载
- 积分：1
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e.m
Matlab仿真程序，介绍了数据的程序结构、运用和算法设计。(Matlab simulation program, introduced procedures for data structure, application and algorithm design.)
- 2008-12-31 13:04:43下载
- 积分：1
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SCE
optimization algorithm sce
- 2011-06-12 14:52:58下载
- 积分：1
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walelet-line
使用小波变换提取信号的特征值，实现故障信号的视频分析，利用matlab进行仿真，证明判据的真实可信(wavelet based fault line detection)
- 2011-06-16 17:48:35下载
- 积分：1
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xianxingfangchengzu
本程序为求解线性方程组的迭代方法，包含雅可比迭代法、高斯-赛德尔迭代法和SOR方法(The procedure for solving linear equations iterative methods, including Jacobi' s iterative method, Gauss- Seidel iteration method and SOR methods)
- 2009-12-24 20:11:01下载
- 积分：1
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心电信号滤波
说明： 心电信号滤波，数字信号处理课后试验，其中有源程序，频谱图，滤波图(ECG filtering, digital signal processing OSCAR test, which is the source, the spectrum, filtering plan)
- 2005-12-17 15:40:22下载
- 积分：1
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CSRZ-8DPSK
说明： 本程序主要是对CSRZ-8DPSK进行调制，并仿真出时域图、相位图、相位差图以及频谱图。(The program mainly for CSRZ-8DPSK modulation and time domain simulation diagram, phase diagram, phase diagram and the frequency spectrum.)
- 2011-03-19 10:07:11下载
- 积分：1
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otsuadaptivethredholding
说明： otsu自适应阈值分割 用于图像分割二值化(otsu adaptive thresholding segmentation for image binarization)
- 2011-04-18 10:34:05下载
- 积分：1
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CA
说明： 生成C/A码的小程序，还可以计算自相关性(Generated C/A code small programs can also calculate the autocorrelation)
- 2011-05-06 19:13:18下载
- 积分：1
