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xiaobobianhuan
利用小波变换多尺度分析的特性,在小波域的各个尺度上选取不同的阈值对基本的频域谱减法进行改进,并且根据清浊音各自不同的特点,在去噪过程中加以分离,保留了语音中的清音成分,使语音更加饱满。(The use of multi-scale wavelet analysis of the characteristics of the individual in the wavelet domain scale threshold select a different frequency domain of the basic spectral subtraction to improve and, in accordance with their respective Qingzhuo sound different characteristics, in the denoising process be separated from the retained voice of the voiceless in the composition, more full of voice.)
- 2009-05-09 09:05:30下载
- 积分:1
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matlab-computation-book
用matlab进行科学计算和工程应用的教程(Using matlab tutorials scientific computing and engineering applications)
- 2013-12-13 00:33:28下载
- 积分:1
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gezhongchaocaiyangfangfadaima
包含了目前常用的各种重采样算法的matlab代码,可直接在滤波算法中调用,不用修改。(Contains a variety of currently used resampling algorithm matlab code, can be directly in the filtering algorithm in the call, need not be amended.)
- 2008-12-23 15:57:14下载
- 积分:1
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histograms-rgb
a simple code for make a diffrent a color histograms.....enjoyyyy
- 2011-05-03 00:48:12下载
- 积分:1
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PSO
具有随机权重的优化的粒子群调度算法,改进了权重的计算,使得权重的取值不超过0.9(Having random weight particle swarm optimization scheduling algorithm to improve the calculation of the weight, so that the weight values of no more than 0.9)
- 2013-03-27 20:00:09下载
- 积分:1
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to-changyy
各种应用场合下方便的经行数字测温精度高使用方便。(Variety of applications by the line under the convenient and easy to use digital temperature measurement accuracy.)
- 2011-01-03 09:44:55下载
- 积分:1
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AS
说明: 该MATLAB程序用于解运筹学中的二次规划化问题(The MATLAB program for the solution of operations research in the problem of quadratic programming)
- 2008-08-10 20:59:13下载
- 积分:1
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TU45
给出了不同分割数量V条件下的系统的PAPR性能,分割方法为随机分割,辅助相位集合的相位数P=4(即 可选择的范围为{0,π/2,π,3π/4}),N=128,子载波采用QPSK调制,仿真的OFDM符号数为1000个。(V gives the number of different partitions of the system under PAPR performance of random segmentation segmentation, the number of secondary phase of the phase set P = 4 (to select the range {0, π/2, π, 3π/4} ), N = 128, sub-carrier using QPSK modulation, simulation of the OFDM symbol number 1000.)
- 2011-05-26 16:32:28下载
- 积分:1
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Kalman-master
kalman filtering for design based on bayesian model
- 2019-04-18 18:07:05下载
- 积分:1
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FDTD(PML)
a PML FDTD. computational domain
- 2009-04-01 00:56:18下载
- 积分:1