Numerical-Methods-with-Matlab

本程序在Matlab R2008的Simulink中实现了使用costas环对同步载波的提取，同时可提取出基带信号。(The program Matlab R2008 implements the use of Simulink to the synchronous carrier costas loop extraction, at the same time extract the baseband signal.)

model of 8-bit Pipeline ADC

matlab的.m文件，对影像计算不同方向的经验半方差,检测某区域的空间异质性(matlab' s. m files, image computing experience of semi-variance in different directions to detect spatial heterogeneity of a region)

ofdm without noise codes for matlab

零延时卷积算法实现，基于fft变换。Efficient Convolution Without Latency by William G. Gardner(It is well known that a block FFT implementation of convolution is vastly more efficient than the direct form FIR filter. Unfortunately, block processing incurs significant input/output latency which is undesirable for real-time applications. A hybrid method is proposed for doing convolution by combining direct form and block FFT processing. The result is a zero latency convolver that performs significantly better than direct form methods.)

Calculated power flow of Newton-Raphson method with considering power loss

contour operator for image processing and computer vision

[奥本海姆]数字信号处理(第二版),中文版，全书共十一个章节([Oppenheim] Digital Signal Processing (Second Edition))

给定一个YUV视频序列，读该YUV序列的信息(Imports YUV sequence)

high pass filtering in images