myIDBD

二.十 六进制的转化过程及源代码 kfaf afk a(two. 10. Hexadecimal transformation process and the source code kfaf afk a)

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 )

循环MUSIC算法，利用循环自相关函数实现波达方向估计(Cyclic MUSIC algorithm, the use of cyclic auto-correlation function DOA estimates)

用小波变换来对跳频信号进行分析，并估计参数，是一个叫好的办法(Wavelet transform of the frequency hopping signal is analyzed and estimated parameters, is a way to applause)

kmeans算法matlab 实现，可以处理2维数据集(kmeans algorithm matlab implementation, can handle 2-D data set)

matlab很好的学习教材，学习资料，可以学到很多东西(Matlab is very good learning materials, learning material, can learn a lot of things)

文章Matrix Completion from a Few Entries实现的源代码(Article Matrix Completion from a Few Entries the source code)

本研究基于MATLAB，可以实现对鸡蛋新鲜度的无损检测(In this study, based on MATLAB, can be achieved on the freshness of eggs, non-destructive testing)

用matlab语言编写的同步发电机无穷大系统，并实现simulink建模(Synchronous generator infinite bus system with matlab language and simulink modeling)

OFDM-LFM雷达的设计，MATLAB仿真，非常全面的程序(OFDM-LFM radar design, MATLAB simulation, a very comprehensive procedure)