98uui

FSK调制解调MATLAB源代码 TXT文件中即为matlab的m文件(FSK modulation and demodulation MATLAB source code TXT file shall matlab m-file)

说明：  统计自适应信号处理的matlab程序，学习统计自适应信号处理的朋友可以参考(statistics adaptive signal processing Matlab procedures, statistical study of adaptive signal processing can refer a friend)

matlab in power system

用matlab仿真k分布雷达杂波，并进行处理(K-distribution radar clutter processing)

这是一本关于控制系统设计的MATLAB工具书，对于控制领域的朋友来说应该很有帮助的。(This is about a control system design book MATLAB instrument for control of areas of my friends should be very helpful.)

This M Code simulate the effects of clipping and filtering on PAPR PAPR reduction in OFDM-based wireless standard.Also the performance of BER versus SNR of original OFDM signals with PAPR reduction based on clipping and filtering schemes over AWGN channel is evaluated. The simplest and most widely used technique of PAPR reduction is to basically clip the part of signals that are outside the allowed region.Clipping methode introduces both in band distortion and out of band radiation into OFDM signals which degrades the performance including the BER and spectral efficiency.Filtering can reduce out of band radiation after clipping although it can not reduce in-band radiation distortion.However, clipping may cause some peak regrowth so that the signal after clipping and filtering will exceed the clipping level at some point.To reduce peak regrowth a repeated filtering and clipping operation can be used to obtain a desirable PAPR at a cost of computational complexity increase.

场景文字检测的一种matlab实现，效果比CCV差，但可提供给研究人员另外一种思路(text detection image, not very good performance)

本程序是希尔伯特黄变换中的EMD分解得到IMF分量的源程序(This procedure is the Hilbert-Huang transform EMD decomposition IMF component of the source)

利用公式画图 BPSK、BOC的理想自相关函数，以及数字畸变自相关函数情况下的相关函数(Using the formula to draw BPSK, the ideal autocorrelation function of BOC, and digital autocorrelation function in the case of correlation function)

说明：  基于奇异值分解的信号降噪算法，自己编写的程序，程序的理论见压缩文件中的参考文档。(The signal denoising algorithm based on singular value decomposition(SVD), the program written by itself, the theory of the program can be found in the reference document in the compressed file.)