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simulink-spectrum-analysis-
simulink中分析频谱的有效工具，可以分析连续，离散信号的频谱(simulink an effective tool in the analysis of the spectrum, can analyze the continuous, discrete signal spectrum)
- 2011-05-06 20:38:15下载
- 积分：1
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123
介绍了一种用Matlab 信号处理工具箱进行数字滤波器设计的方法。给出了工具箱中的FDATool 图形用户接
口的详细使用方法,用FDATool 进行滤波器设计,可以随时对比设计要求和滤波器特性调整参数,直观简便,在每次改变参
数时,由于计算机的超强运算能力,只需点击设计按钮,新的滤波器立即产生,避免了传统滤波器设计的大量手工运算。并
用他设计出了满足性能要求的低通数字滤波器,实现了对加速度传感器干扰振动信号的滤除,解决了工程实际问题。(This thesis int roduces a digital filter designing method using signal processing toolbox in Matlab sof tware. It
gives detailedly using specifications of FDATool graphical user interface ,when designing filter using FDATool ,you can com2
pare filter designing demand with filter character so as to adjust the parameter at any moment . For powerful operation function
of the computer ,when the parameters are changed ,you only need point the design button ,new filter will be produced. In this
way ,a mass of manual operation will be avoided. A good lowpass digital filter is designed using FDATool ,the filter can filter
preferably the acceleration sensor vibration signal and resolve the engineering problem.)
- 2012-04-03 22:11:39下载
- 积分：1
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matlab-help
关于matlab帮助命令的中文文档，很有用的(Matlab help command on the Chinese document, very useful)
- 2011-11-01 11:18:14下载
- 积分：1
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CS_OMP
基于omp的频谱感知，基于omp的频谱感知，基于omp的频谱感知(spectrum sensing based OMP，spectrum sensing based OMP，spectrum sensing based OMP)
- 2014-12-04 09:42:15下载
- 积分：1
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ranges
关于超宽带定位与测距的源代码，比较有参考价值(UWB location and distance on the source code, compared with reference value)
- 2010-10-15 15:09:05下载
- 积分：1
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melfb.zip
耳蜗实质上相当于一个滤波器组，耳蜗的滤波作用是在对数频率尺度上进行的，在1000HZ下，人耳的感知能力与频率成线性关系；而在1000HZ以上，人耳的感知能力与频率不构成线性关系，而更偏向于对数关系，这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为(on logarithm frequency scale, under the 1000 hz, the perception of the human ear and a linear relationship with frequency In more than 1000 hz, the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula )
- 2014-08-18 12:28:36下载
- 积分：1
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weitebi
维特比译码的相关操作，信息论上机，基于matlab(Viterbi decoding related operations, information theory, computer, based on matlab)
- 2015-04-05 12:54:05下载
- 积分：1
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GAPSO
说明： GAPSO算法是一种先进的遗传粒子群算法，广泛应用于电力系统的低频振荡的控制研究。中。(无)
- 2009-07-23 11:54:17下载
- 积分：1
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three_phase_motor_speed_frequence
异步电动机变频调速系统matlab仿真，基于simulink仿真。(Induction motor variable frequency drive system matlab simulation, based on simulink simulation.)
- 2011-11-15 10:21:24下载
- 积分：1
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wiener
winner滤波器matlab代码实现，已测试(winner filter matlab code, has been tested)
- 2013-12-18 10:14:03下载
- 积分：1
