6_freqDomainFiltering

机遇matlab软件信号传输模拟，可以模拟卫星信号传输全过程(jiyu matlab ruanjian xionhao )

最新的matlab2012b版本破解 本人亲测使用(The latest matlab2012b version crack)

PAPR降低算法PTS和SLM源代码,降低峰值平均功率比的多载波调制的选择性映射(PAPR algorithm PTS and SLM to reduce the source code, reducing the peak-average power ratio of multicarrier modulation selective mapping)

说明：  本文介绍了模拟退火算法的原理和求解方法,并将其用于指数曲线的拟合,在Matlab语言环境下实现了该算法,并且与文献中的遗传算法、线性回归相比较。数值模拟结果表明,该算法能更好地实现最优拟合。(This article describes the principle of simulated annealing algorithm and solution methods, and used an exponential curve fitting, the language environment in Matlab implementation of the algorithm and the genetic algorithm with the literature, linear regression comparison. Numerical simulation results show that the algorithm can better achieve the optimal fit.)

LZ编码的程序，分为了几个文件，有利于学习。(LZ encoding process, is divided into several files。It s easy to learn)

介绍了matlab中常用到的函数和一些相关的使用法则对初学者非常有用(Describes the commonly used matlab functions and some related to the use of law is very useful for beginners)

这是脉象信号的处理数据，可以得出最佳取脉压力，是很好的处理程序(This is the pulse signal processing data, we can draw the best to take the pulse pressure is a good handler)

通过比较循环相加法和重叠保留法的性能，使用重叠想加法来进行音频信号的去噪(Overlap-add and overlap-save method is a method of two methods used to seek a finite sequence of linear convolution. Through performance comparison of the two methods, select the overlap-add method de-noising experiments )

一个OFDM同步的程序，包括发送，接收程序(An OFDM synchronization process, including sending, receiving procedures)

对一帧图片的目标物进行特征提取，以便以后进行块匹配(On a target image feature extraction, in order to block a later match)