Sobel-operators-(1)

two matlab code for reading sgy format data set in matlab you must then plot it

说明：  可以实现有理数倍采样率转换，并有输入输出结果分析，比较(multirate)

这个matlab是我写的一个在速度里面利用黄金分割算法查找最小速度时用到的一部分，可以为使用黄金分割算法提个思路(Matlab is used when you use the golden section algorithm to find the minimum speed a speed which part I wrote, and ideas for using the golden section algorithm mentioned)

利用M函数仿真扩频通信系统。6个用户的CDMA的同步通信系统，每个用户利用L＝31的Gold码，进行扩频，信道为AWGN信道，接收端利用匹配滤波器进行检测。绘出当N＝10000个发射比特下，SNR＝0：15（dB）时的误码率曲线。 (M function simulation using Spread Spectrum Communication System. 6 simultaneous users of CDMA communication system, each user of the L = 31 the use of Gold codes for spread spectrum, channel for the AWGN channel, the receiving end to detect the use of matched filter. Drawn when N = 10000 bits of transmission, SNR = 0:15 (dB) when the bit error rate curve.)

Principal Component Analysis code

mathews数值分析书的源代码，用matlab编写，第一章第七部分。(mathews numerical analysis of the book' s source code, using matlab, the first chapter of Part VII.)

i want source code for gabor flter to remove noise n preprocessing step of fingerprint ..........and also details of gabor function

cuk电力matlab 仿真，已经调试通过了，谢谢(cuk power matlab simulation, debugging has been passed, thank you)

lisu misu fisu analysis

double pendulum simulation in matlab