QPSK_MDL_Matlab

带阻滤波器的实现，中心频率200HZ，带宽150HZ，来实现的(The realization of band-stop filter)

automotive mathematics

文化算法。利用MATLAB编写的文化搜素算法(Culture Algorithm)

PNN and K-mean algorithm

介绍自动对焦的文章主要介绍了对焦技术探测技术包括频域分析目标函数目标函数效能验证影像评估效能之因素高斯低通滤波器参数的选取自动对焦技术以及相关实验结果与分析(Introduction Auto focus of the article introduces the focus technology, detection technology including frequency domain analysis, the objective function, the objective function performance verification, image assessment of the effectiveness of the factors, Gaussian low-pass filter parameter selection, auto-focus technology and related experimental results and analysis.)

这是用matlab语言编写的应用程序，主要对于GPS整周模糊度得求解。(It is written with matlab applications, mainly for GPS ambiguity was solved.)

Matlab的常用算法，为初学者提供了学习的实例，十分有用，网上很难找到的！(Matlab algorithms commonly used for beginners to learn the examples, very useful, online hard to find!)

给予QPSK调制的awgn信道调制与解调的matlab例程(Give QPSK modulation awgn channel modulation and demodulation matlab routines)

pARTIAL TRANSMIT SEQUENCE is very effective technique for papr reduction in OFDM.It divide OFDM sequence into several disjoint sub sequences and convert to time domain then Combine with complex phase factors to reduce PAPR.In this code matlab simulation of this technique is implemented

CONSTANT MODULE ALGORITHM