pca-matlab

实现了QPSK在瑞利信道下的性能仿真,仿真结果与理论曲线相比较，结果相符。供大家参考。(It achieved the simulation of QPSK performance in Rayleigh channel.)

Peak Pealing Algorithm

说明：  MATLAB实现基于遗传算法的数字图像分割 采用goat工具箱(MATLAB Image Segmentation)

参数摆系统模型 源文件 利用垂直方向的运动产生旋转(parametrically pendulum modal)

abaqus umat 用户子程序开发。动力显式模拟。完全编码加解释。(abaqus umat user subroutine development. Dynamic explicit simulation. Complete coding explanation.)

Plots the irradiation diagram of a 4 TONPILZ-like elements array

二分搜索法 其中包含三个文件求其解析解太难 用二分法 快速搜索 并保证其一定的精度 (Binary search algorithm to find the optimal solution by dichotomy)

傅里叶变换 Z变换 拉普拉斯变换的gui(Fu Liye transform, Z transform, Laplasse transform, GUI)

This program calculate the conductivity of cylindrical metal nanowire using the phonon approximation in a core-shell structure, in this code, the diameter, and the metal can be changed to simulated other metals. the calculated dispersion relation of the resistivity of a single band is saved as data file. to use the program, run g_E2.m(This program calculate the conductivity of cylindrical metal nanowire using the phonon approximation in a core-shell structure, in this code, the diameter, and the metal can be changed to simulated other metals. The calculated dispersion relation of the resistivity of a single band is saved as data file. to use the program, run g_E2.m)

此程序为机动目标的交互多模型跟踪算法，采用了CS/CA/MCT模型(This program interacting multiple model for maneuvering target tracking algorithm, using the CS/CA/MCT model)