maxislabels_freq

讲述了现在机械故障诊断中用到的常用时频分析方法，如短时fft 魏格纳维尔分布 小波变换 HHT等，里面含有例子和详细说明，对初学者帮助很大。(Tells the now commonly used in mechanical fault diagnosis frequency analysis methods, such as short-time wavelet transform fft Wigner distribution HHT Louisville, etc., which contains examples and detailed instructions, very helpful for beginners.)

基于面阵的信号方位角与频率的联合估计，采用MUSIC算法(Based on the planar array of signal azimuth and frequency of joint estimation using MUSIC algorithm)

這是一本MATLAB程式設計延伸技巧程式書本上的程式碼CH7(一次無法全部上傳會斷線)(This is an extension of MATLAB programming skills in program code books CH7)

现代谱估计在窄带信号到达角中的应用ROOT_MUSIC_DOA等(Modern Spectral Estimation narrowband DOA of ROOT_MUSIC_DOA etc.)

一个模糊pid算法的源程序，对学些pid控制的同学有帮助！(A fuzzy algorithm source pid, pid control for school students more help!)

说明：  自己写的一个计算空间时频分布的程序，可知指定Cohen类分布类型WVD，CWD，PWVD，SPWVD，BJD(himself in a room when calculating the frequency distribution procedures, we can see Cohen category designated distribution type WVD, CWD, Wigner, SPWVD, BJD etc.)

dsp 2_30 problem disital signal processing

am and ssb modulation in matlab codes

Transforms Theory and Applications 《转换定理和应用》。具体描述了H-function的性质和应用(Transforms Theory and Applications)

FFT explaining code, step by step for fresh learners of matlab and FFT