khodam_music2D

快速傅里叶变换， 频谱的泄露，混叠误差实例的matla程序。(Fast Fourier Transform: In order to reduce the number of DFT calculations of a fast algorithm.)

产生一个满足泊松分布的随机序列信号。用于通信系统的信源部分(have to meet a Poisson distribution of random sequence. Communication systems for the source of)

mapping function. s=t(r)

Gaussian filter implementation

Pitch Determination Algorithm(Extract pitch of speech signal based on subharmonic-to-harmonic ratio)

matlab编写的正态云发生器与云拟合程序，其中中有较详细的注释。 ，经测试可直接使用。 (matlab write normal cloud generator and cloud fitting procedures, which have more detailed comments. Has been tested and can be used directly.)

说明：  车牌处理，基于matlab的图像处理方法(Plate processing, image processing method based on matlab)

algorithm to find stock price wave when using positive return rate as wave condition.For example, find the S&P500 index whole waves, whose change rate is more than 5 from bottom to top.

matlab实现landmarc定位算法的仿真(landmarc positioning algorithm （matlab）)

一个IEEE802.11b的实用例程，供大家参考。以5.5Mbps 为例。(5.5 Mbps CCK Simulation using specs from IEEE 802.11b, No guarantees and warantees!)