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liftwavedec2
计算第二代harr小波变换或者说是整数提升小波变换的源代码(Calculation of second-generation or harr wavelet transform is an integer lifting wavelet transform of the source code)
- 2009-06-05 08:44:10下载
- 积分：1
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TestFFT2
simulink的fft分析 中间加入hamming窗口(fft simulink in the middle of adding hamming window of)
- 2011-01-11 03:07:43下载
- 积分：1
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图像处理
说明： Arnold 变换与 Gray 码变换相融合的双置乱算法程序，包括了加密和解密程序(The program of double scrambling algorithm combining Arnold transform and gray code transform, including encryption and decryption program)
- 2020-03-23 23:20:09下载
- 积分：1
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Potential-flow
potential flow gui design. It simulates the potential flow with some parameters. The gui design is very friendly.
- 2012-04-03 04:12:39下载
- 积分：1
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hnm
hnm analysis and synthesis of speech for enhancing degraded speech
- 2014-09-04 13:34:53下载
- 积分：1
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Quasi-periodic-scattering-problems
A new method for periodic scattering problems using 2nd kind boundary integral equations and the free-space Green s function, adding extra degrees of freedom on the unit cell walls, and imposing quasi-periodicity in an expanded linear system.(A new method for periodic scattering problems using 2nd kind boundary integral equations and the free-space Green s function, adding extra degrees of freedom on the unit cell walls, and imposing quasi-periodicity in an expanded linear system. This avoids the problems with the standard approach, namely: the quasi-periodic Green s function is slow to evaluate, it diverges at Wood s anomalies, and it does not handle large aspect ratios well. Our new approach cures all three issues, and can easily be `wrapped around an existing code (e.g. fast-multipole acceleration) for the isolated-obstacle scattering problem.
It includes the latest talk slides: "A new integral representation for quasi-periodic scattering problems in two dimensions")
- 2012-08-30 21:02:31下载
- 积分：1
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4进制PSK仿真子程序,子程序计算4进制PSK调制的误码率
4进制PSK仿真子程序,子程序计算4进制PSK调制的误码率-four band PSK simulation subroutine, the four band calculation subroutine PSK modulation BER
- 2022-06-18 14:46:46下载
- 积分：1
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example1-4bar
本代码详细的讲述了平面四连杆机构的运动学仿真，包括对连杆的加速度、位移及速度图像分析！(The code detailed story of the plane kinematics simulation of the four-bar linkage, including acceleration, displacement and speed of the link image analysis!)
- 2021-04-17 18:18:52下载
- 积分：1
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zuoye2
说明： 一个数字信号处理的功率谱估计的例子，需要的可以作为参考。(a digital signal processing power spectrum estimation example, the need to be taken as reference.)
- 2006-04-12 21:37:48下载
- 积分：1
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monte-carlo-simulation
实现门特卡罗算法 解题过程可以归结为三个主要步骤：构造或描述概率过程；实现从已知概率分布抽样；建立各种估计量。 (about monte carlo simulation)
- 2012-04-17 22:28:55下载
- 积分：1
