ldamatlab

傅里叶变换和傅里叶变换的性质,周期信号和非周期信号的频谱分析,卷积和卷积定理,抽样信号的傅里叶变换和抽样定理,相关、能量谱和功率谱.(Fourier transform and Fourier transform nature, the cycle-cycle signal and the signal spectrum analysis, Convolution and convolution theorem, the sampling signal to the Fourier transform and sampling theorem related to the energy spectrum and the power spectrum.)

采用matlab语言描述的量子粒子群算法，并附有一些测试函数(Using matlab language to describe the quantum particle swarm algorithm, along with some test function)

computation of conformal maps to polygonally bounded regions

procedure un matlab to plot Tanner graph, it´ s not useful to wide matrices, can´ t view de edges of de graph

MATLAB 卡尔曼滤波 原理说明及程序(MATLAB Kalman filter)

该程序为一个基于支持相量机的图形图形处理的matlab 演示程序(the procedures for an equivalent amount based on support for the graphic graphics processing the Matlab demo program)

图像空域预处理算法汇总:有增强,去噪,锐化等,对初学者可作参考(err)

DC MOTOR POSITION CONTROL PID MATLAB

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 )

matlab kuopin 讲的是如何产生DS扩频序列，通信领域的朋友可以(matlab kuopin talking about how the DS spread spectrum sequence, communication can be a friend)