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SHUANGXIANXING
双线性变换法IIR数字滤波器设计,双线性变换法设计IIR高通、带通、带阻数字滤波器的基本原理和算法(Bilinear transformation method of IIR digital filter design,Design of bilinear transform IIR high-pass, band-pass, band stop digital filter theory and algorithm)
- 2012-05-09 19:25:16下载
- 积分：1
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nibianqi
这个是一个两级式三相光伏并网逆变器仿真系统，包括前级最大功率点跟踪，后及采用svpwm控制算法进行逆变(This is a two and three-phase photovoltaic grid-connected inverter simulation systems, including pre-maximum power point tracking, and the use of the inverter control algorithm svpwm)
- 2020-10-06 19:37:37下载
- 积分：1
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KONGJIAN12
平面五杆机构运动空间,用于探讨平面五杆机构的运动空间，获得合理的运动范围(Flat five bodies moving space for the movement to explore space plane five institutions to obtain a reasonable range of motion)
- 2021-04-17 18:58:52下载
- 积分：1
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Matlab
matlab程序，里面有关于数学建模的各种程序，很实用(matlab program, there are various programs on mathematical modeling, it is practical)
- 2011-04-29 15:30:23下载
- 积分：1
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PV-MODELE6
PHOTOVOLTAIC MODELISATION WITH SIMULINK
- 2013-11-06 21:03:45下载
- 积分：1
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JGJ
图中加入文本根据坐标和角度加入文本图中加入文本根据坐标和角度加入文本(add text)
- 2013-11-28 20:09:57下载
- 积分：1
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bengyie
三相光伏逆变并网的仿真，小波包分析提取振动信号中的特征频率，sar图像去噪的几种新的方法。( Three-phase photovoltaic inverter and network simulation, Wavelet packet analysis to extract vibration signal characteristic frequency, Several new methods sar image denoising.)
- 2016-11-29 21:17:39下载
- 积分：1
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xiaoboyuyinxinxinyingcang
matlab 源码,基于小波变换的语音信息隐藏的实现,对原始语音信息和水印信息都经过三层小波分解处理后,将水印信息的低频信号嵌入原始语音信号的部分高频信号部分实现隐藏.源代码不仅给出隐藏过程,并且给出的在随机噪声,重采样,信息压缩情况下的抗攻击特性.源代码清晰有注释(matlab source code, based on wavelet transform voice messages hidden realize, the original voice information and watermark information after a three-treatment, after wavelet decomposition, the watermark information embedded in the low-frequency signals of the original speech signal realize some hidden part of high-frequency signals. source code is given not only to hide the process, and given in random noise, resampling, compression of information in case of anti-attack features. source code has a clear Notes)
- 2007-10-10 11:20:34下载
- 积分：1
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cellulars
含19个小区的多小区系统大尺度衰落建模。(With 19 multi-cell cellular system by the decline of large-scale modeling.)
- 2010-07-08 14:07:54下载
- 积分：1
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yichuansuanfahanshuyouhua
对遗传算法思想的理解和认识,对一个函数求其最小值，采用遗传算法的交叉，变异等特征进行优化求解(Genetic algorithms for understanding and awareness of thoughts, seeking the minimum of a function, using genetic algorithm crossover and mutation characteristics of the optimal solution)
- 2010-11-09 15:15:02下载
- 积分：1
