segmentation

说明：   M-file for Project 1 on line parameters and circuit models in Chapter 3 m1.m determines the RLC parameters of the line from its physical description and then computes the ABCD matrix and the circuit parameters of the series RL, nominal pi and equivalent pi model of the line. It computes and plot the receiving-end real and reactive power circle diagram of the line assuming that the voltage magnitude at the sending- and receiving-end are kept constant.

成功实现计算LzehxN算法的程序，本人测试已经通过，性能已基本达到LzehxN算法的性能，需要MATLAB 2009b环境运行，如有问题，欢迎讨论 (The successful implementation of the program to calculate LzehxN algorithm, I have passed the test, need MATLAB2009b operating environment, any questions, please contact me )

对学习tinyos的初学者很有帮助，有助于进一步地学习wsn(Useful for beginners learning tinyos help further learning wsn)

Communication system

不可压ns方程主程序，包括动量方程，压力方程等。(Incompressible ns main equations, including momentum equation, the pressure equation, etc.)

采用ARMAV模型识别模态参数,适用于多测点的工况(Identify modal parameters using ARMAV model)

用Blackman-Tukey方法,MUSIC,MV,PHD,Welch方法来估计信号的功率谱(Use Blackman-Tukey,MUSIC,MV,PHD and Welch methods to estimate power spectrum density.)

qpsk_modulation in matlab

matlab软件优化设计算法 黄金 最速 梯度法(matlab soft)

matlab实现三维CT图像的分割，阈值分割法来实现(Three-dimensional CT images matlab segmentation, threshold segmentation method to achieve)