huffman_ascend

此代码用于完成MRI图像的压缩采样重建。它是论文"Sparse MRI: The Application of Compressed Sensing for Rapid MR Imaging", 2007中的源码(This is an implementation of Compressed Sensing reconstruction for MRI data. It implements the non-linear conjugate sub-gradient algorithm as described in the paper "Sparse MRI: The Application of Compressed Sensing for Rapid MR Imaging", 2007 Magn Res Med, In Press. )

this code is regarding palm print recognition

说明：  彩色电视机的仿真机器接收器的仿真以及简介(Simulation of color TV receivers simulation machine)

说明：  matlab基础教学系列4，一步一步一步一步教学系列(the door to matlab)

plot the eyediagram using Matlab tools

matlab代码!!!含测试用例,望对大家有用.(It is useful in engineering industry.)

Calculate CINR in physical layer in MATLAB. clc clear all close all N = 1 R = 10 D = sqrt(3*N)*R angleValue = [pi/6 (3*pi)/6 (5*pi)/6 (7*pi)/6 (9*pi)/6 (11*pi)/6] c = 3*10^8 carrierFreq = 900*10^6 lambda = c/carrierFreq baseHeight = 30 mobileHeight = 2 pathLossExponent = 3 shadowingValue = 0 transmitPower = 10

field ii 的点散射仿真，包含20个点，其间距和位置可以调整，和其他很多种的成像结果(field ii point scattering stimulate)

小波变换的matlab程序，里面有对图片的小波变换和波形文件的小波变换程序(Matlab wavelet transform procedure, which the picture has on the waveform of wavelet transform and wavelet transform procedures documents)

UWB信号的产生，一定数量的比特经过重复编码，加入TH码，并进行PPM调制，经过成型滤波，输出uwb信号波形(Generating, a certain number of bits UWB signals through repetition coding, TH code, and PPM modulation, after shaping filter, the output signal waveform uwb)