simbubble

说明：  自适应滤波器的程序 用于数字信号处理,供使用(Adaptive filter for digital signal processing procedures for the use of)

reduction to papr in ofdm with Peak Windowing: The basic idea of peak windowing is to multiply the envelope of OFDM signal with a weighting function . Therefore, ~xE (t)= xE (t) f (t) where XE(t) =[x(t)] The weighting function given by: f (t)= 1-Σ α .w(t- t ) t-t w(t) : is the window function. t : denotes the position of a local maximum of the envelop xE(t) . α : attenuation constant . When the amplitude of envelop amplitude of the OFDM signal exceeds a threshold, a window function is applied to the envelop of the OFDM signal to eliminate the peak amplitude. windowing results in a smooth signal. Hanning window function will be used for w(t) As a matter of fact , other windows such as cosine, hamming and Kaiser may be employed.

matlab工具箱（统计工具箱函数 优化工具箱函数 样条工具箱函数 偏微分方程数值解工具箱函数 ）(Matlab Toolbox (Statistics Toolbox function optimization toolbox function spline function PDE Toolbox Numerical Solution Toolbox functions))

C++ code for BAnk pROJECT WORKING

通过ssr算法，在YCBCR空间上 对Y分量单独处理，来实现对图像光照不均匀处理，效果很好 可以继续改进(By ssr algorithm, YCBCR space on the Y component alone, to achieve uniform illumination of image processing, the effect is very good to continue to improve)

DESCRIBING FSK MODULATION AND CHANNEL ENCODING TYPE OF CYCLIC CODES GENERATION..

svr源程序，输入到matlab中进行svr回归模型建立与分析(SVR source program, input into matlab SVR regression model establishment and analysis)

说明：  s.f.e编码、huffman编码源程序，运行环境：matlab(S.f.e code, Huffman code source program, running environment: matlab)

TopHat algorithm. The algorithm based on gray scale opening.

一个简单的车牌字符识别系统 包括车牌定位 字符切割及识别等功能(A license plate recognition (LPR))