ganzhiji

关于bpsk调制和解调，进行模拟调制，自行编写绝对正确(About bpsk modulation and demodulation, to simulate modulation, self-preparation is absolutely right)

用matlab分析bPSK和qpsk的误码率，其中有psk信号的调制与解调(psk)

无线传感器网络的APIT定位算法,作为参考例程.(Wireless sensor networks APIT localization algorithm, as a reference to routine.)

A code to solve a 2-D truss structure using FEM theorem (direct method). Each branch of the truss is considered as a 2-force member and the coordinates of the nodes in Cartesian system is needed. This code contains 3 functions: Truss_f, which is the main function to calculate stress, strain and force.M_properties22, which contains the mechanical properties of whole truss in a matrix P_condition22, which contains boundary condition and external forces in a matrix

A discrete model of the IEC 61000-4-15 flickermeter is developed for use with the Matlab–Simulink simulation software package. The discrete model is a faithful reproduction of a flickermeter defined by the IEC Standard it duplicates the functional blocks described by the standard and operates in the same way as the standardized instrument to assure complete fidelity of results. The model is intended to be used within larger simulations that contain discrete model blocks, either alone or in combination with the Simulink

一个matlab的程序用于，消除趋势项，平滑处理，和时域与频域积分的处理.(A matlab program is used to eliminate the tendency item, smoothing, and deal with the time domain and frequency domain integral.)

GPS信号的功率计算，应用于GPS导航卫星信号(GPS signal power calculation, used in GPS navigation satellite signals)

matlab 入门基础知识，数字图像处理系列入门教材系列之一(Basic knowledge of introduction to matlab, digital image processing one of series of introductory textbook series)

LDPC decoder simulation experiment Simulation, this a process using simulink, simulation diagram as shown in the diagram

一个3自由度全车simulink模型，可以进行车辆动力学及相关控制的研究(3 degrees of freedom a simulink model of the entire vehicle can be related to vehicle dynamics and control research)