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kundur_12o3_v4
kundur 单机无穷大 小信号分析 m文件(kundur-machine infinite-size signal analysis m file)
- 2009-10-11 13:58:22下载
- 积分：1
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dpdsimulation
基于matlab的对多项式数字预失真和查找表数字预失真的比较(Matlab-based digital predistortion and of polynomial lookup tables digital predistortion comparison)
- 2020-07-20 21:48:46下载
- 积分：1
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fitNESS
几个经典的测试函数，sphere schaffer ackel girewank rosenbrock(Several classical test functions, sphere schaffer ackel girewank rosenbrock)
- 2013-10-29 09:48:25下载
- 积分：1
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dijk
matlab code from friend
shortest path (dijkstra)
- 2010-11-26 08:42:46下载
- 积分：1
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Calfieldp
有限差分法解泊松方程、拉普拉斯方程
定义边界后利用五点差分法求解(The five-point difference method for solving the Poisson equation)
- 2012-12-04 16:11:28下载
- 积分：1
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power_1phPWM
电力电子中使用的单相控制系统互补双管驱动仿真模型(Power 1phase PWM)
- 2013-10-16 23:19:40下载
- 积分：1
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CHAOGAOSI
研究表明超高斯分布更加贴近语音信号的实际分布，然而语音信号很难用单一的概率密度
函数准确描述，针对这一情况，提出了一种用超高斯混合模型对语音信号幅度谱建模的新方法，并推导了
基于此模型的幅度谱最小均方误差估的估计式。仿真结果表明：与传统的短时谱估计算法相比，该算法不
仅能够进一步提高增强语音的信噪比，而且可以有效减小增强语音的失真度，提高增强语音的主观感知
质量。 (Recent research indicates that the speech spectral amplitude distributions could
be fairly described with super-Gaussian probability density function. However, the complexity
of speech signal determines that the distribution statistics ofspeech signal could not be well
described by single simple function. Thus a super-Gaussian mixture model for speech spectral
amplitude is proposed, and with this model, a minimum mean-square error (MMSE) estimator for speech
signals spectral amplitude is derived. The simulation results show that this algorithm based on
Gaussian and super-Gaussian speech model could achieve better noise suppression and lower speech
distortion as compared with the conventional short-time spectral amplitude estimation algorithm. )
- 2014-01-18 10:13:52下载
- 积分：1
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LP_filter_fir
Finite impulse response filter
- 2018-04-24 14:41:20下载
- 积分：1
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Nguyen-Luong-Ngoc-Chau_Fourier
Sequence fourier code
- 2012-03-27 16:19:44下载
- 积分：1
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matlab1
使用matlab生成100个三维正态随机数，按照行排列(Use matlab to generate the 100 dimensional normal random numbers, in accordance with rows)
- 2013-03-22 13:06:50下载
- 积分：1
