boost

multivariable stepest decent method matlab code

First takes the last selected image Calls the images from database Applies PCA to images Compares the last selected image with database images and says if it is found at the database or not.

提供了《最优阵列处理》这本书的相关源代码，并附有英文版的的homework。(Provide " optimal array processing," source code related to the book, together with the English version of the homework.)

用matlab实现BfSK，功能强大，可以运行出图形的

说明：  文章详细介绍了在OFDM系统中基于导频或训练序列的信道估计方法(Article described in detail in the OFDM system based on pilot or training sequence channel estimation methods)

基于matlab小波分析人脸识别的特征提取(Extraction based on wavelet analysis matlab face recognition feature)

通过传统互相关的方法来进行声源定位的程序,最后实现延迟差的估计(Estimated by the traditional method of cross-correlation to the sound source localization process, the final realization of the delay difference)

跳频图案是跳频通信成功的基础，本代码计算了r=15时的m序列优选对，通过找到m序列的特征相位，模2得到了平衡Gold序列(Frequency hopping patterns is fundamental to the success of frequency-hopping communication, the code calculated the r = 15 when m sequence optimization right, by finding the characteristics of m sequence phase, mode 2 has been balanced Gold sequences)

自己编写的正弦函数的周期图法求功率谱密度的matlab程序，简洁明了，很容易看懂。(I have written a sine function periodogram seeking power spectral density matlab program, concise, easy read.)

line codes: Nrz-L of an 8 bits secuence