time-frequency

CD4060的详细资料，介绍了CD4060的工作性能和相关参数(CD4060 detailed information on the CD4060' s work performance and related parameters)

说明：  PPC上面类似Matlab的语言环境，希望有pda的同学们喜欢(PPC above language similar to Matlab environment, and hope to have the students like pda)

说明：  SAR的MATLAB程序，这里主要是介绍传统的RD算法， 对初学者还是可以的(SAR in the MATLAB program, here is to introduce the traditional RD algorithm, for beginners or the possible)

A 2D-3D CORRESPONDENCE METHOD USING SIFT DESCRIPTOR

可以供在SVM门口的初学者早日入门，这些都是最基本的SVM程序，但是也比较专业，希望有需要的人使用(SVM can be at the door for an early entry for beginners, these are the most basic SVM procedure, but more professional, I hope the person has required the use of)

通过傅里叶变换的方法，对两个单频信号的相位差进行计算，信号相关性计算(Fourier transform method, the phase difference between two single-frequency signal is calculated)

根据频率的不同，设置不同的滤波器，包括低通、高通、带通等(Depending on the frequency set different filters, including low pass, high pass, band pass, etc.)

此程序为书上源码，功能是描述16QAM载波调制信号在AWGM信道下的性能，有误码率分析图(This program is a source book, the function is to describe the 16QAM modulation signal performance at AWGM channel has BER analysis chart)

用MATLAB实现的自相关的算法源程序，不错(Using MATLAB realize the auto-correlation algorithm source code, it is true)

说明：  共轭梯度法编程.共轭梯度法是共轭方向法的一种依赖于迭代点的负剃度而构造出来的(Conjugate gradient method programming. Conjugate gradient method is a conjugate direction method relies on an iterative point out negative tonsure and the structure of the)