hopbyhop

讨论了LDPC码的基本编码译码原理，然后重点阐述了DVB-S2标准LDPC码的编译码方法。提出了针对DVB-s2标准的LDPC码编 码算法的软件实现 (Paper discusses the basie Principle of LDPC encoding and deocding in the standard of DVB-s2. )

说明：  带数据的定位算法，包含chan、tdoa、最小二乘的比较(Location algorithm with data)

一维FDTD 一维FDTD 一维FDTD 一维FDTD (One-dimensional FDTD one-dimensional FDTD one-dimensional FDTD one-dimensional FDTD)

它是指将来自同一目标的不同传感器的信息通过一定的算法融合到一幅图上,从而获得比在单幅图上更完整(It is to point to will come from the same target of different sensors through certain information fusion algorithm to a picture on, to get in on the drawing than single more complete )

matlab数据处理程序，用于光谱数据的解读和计算(matlab data processing program for the interpretation of spectral data and calculations)

这是一个非常重要的而又简单的程序，是书上常用和数学建模的好帮手(nice work )

宽带CIC抽取滤波器的一种改进方法1001-0548(2012)02-0208-04(Improved Method for Wideband CIC Decimation Filters )

一维光子晶体的程序！本篇所采用的数据来自：APPLIED PHYSICS LETTERS 77 3698中的的参数 (Process in photonic crystals! This used data from: APPLIED PHYSICS LETTERS 77 3698 in the parameters)

将图形加以高斯噪声或者椒盐噪声。为图像处理的一种可靠的加噪方法。BLUR Test problem: digital image deblurring(Gaussian noise or the graphics to be salt and pepper noise. As a reliable image processing method with noise. BLUR Test problem: digital image deblurring)

检测直线，通过hough变换来检测，可以方便快捷，hough变换(hough transilation)