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code-methodMATLAB
Bairstow s approach is to use Newton s method to adjust the coefficients u and v in the quadratic x2 + ux + v until its roots are also roots of the polynomial being solved. The roots of the quadratic may then be determined, and the polynomial may be divided by the quadratic to eliminate those roots. This process is then iterated until the polynomial becomes quadratic or linear, and all the roots have been determined, bisection and other
- 2011-05-11 11:35:49下载
- 积分：1
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HSDCTcode
心音信号的DCT域变换压缩编码，LLoyld最佳量化与霍夫曼编码，利用心电R波进行分帧，在不到1 左右失真度的情况下达到了6.0以上的压缩比(Heart sound signals on DCT transform coding, LLoyld optimal quantization and Huffman coding, the use of ECG R wave sub-frame, less than about 1 in the case of distortion to achieve a compression ratio of more than 6.0)
- 2013-07-27 10:20:40下载
- 积分：1
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powerflow
电压用极坐标形式表示的牛顿拉夫逊法电力系统潮流计算(Newton Raphson power flow calculation of power grid)
- 2013-12-18 20:37:26下载
- 积分：1
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Frequency-spectrum-analysis
简单的用labview结合mathlab的混合编程的频谱分析实验文件包含常见的方波、三角波和正弦波的分析。(Simple example of combination of mixed programming with labview frequency spectrum analysis of the experimental mathlab)
- 2014-06-12 22:57:12下载
- 积分：1
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Tuxiangfenge
用MATLAB语言编写的图形分割程序，本程序是基于Ostu方法的分割。(MATLAB Segment)
- 2010-08-08 17:21:23下载
- 积分：1
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456659772ASK
实现2ASK的matlab程序，是递归最小二乘法的推广和运用
- 2009-04-01 18:42:08下载
- 积分：1
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wigner
本程序包含魏格纳分布及平滑伪魏格纳分布的两个matlab函数，适用于信号时频处理(The program includes Smoothed Pseudo Wigner distribution and Wigner two matlab function, frequency treatment applies to the signal)
- 2014-12-04 11:04:09下载
- 积分：1
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U3
说明： 基于MATLAB 2PSK的解调与调制 的毕业设计的源代码(MATLAB-based modulation and demodulation 2psk graduation design source)
- 2013-11-09 21:28:40下载
- 积分：1
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CQMFB的设计
设计一CQMFB,低通滤波器H0(Z)来自一半带滤波器。该半带滤波器的长度为47，通带截止频率wp=0.42pi,试给出H0(Z),H1(Z),G0(Z),G1(Z)的幅频响应，单位抽样响应并画图。试着产生一信号，它由两个正弦加白噪声组成，一个在低频，一个在高频，正弦的频率及和白噪声的信噪比自己给定。使用所设计的滤波器对该信号进行分解和重建。比较重建后的效果，并对结果进行分析。(The design of the CQMFB)
- 2021-01-15 21:08:46下载
- 积分：1
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98uui
ANother file containing some exercices about digital image processing
- 2010-07-09 14:21:41下载
- 积分：1
