vad_fq_snr

Three dimensional hydrogen atom spherical harmonics visualization.

采用8PSK调制，用因子图进行均衡，系统无编码，加性高斯白噪声(Using 8PSK modulation, equalization of factor graph, the system without coding, additive white Gaussian noise)

用kalman算法实现系统辨识，最终实现滤波，具有精度高，收敛快的特点(System identification algorithm using kalman, and ultimately the filter, with high precision, fast convergence characteristics)

基于WLAN室内无线环境，针对点到点之间的最短路径的采用floyd等算法实现仿真。(WLAN-based indoor wireless environment, the shortest path between point for the adoption of such floyd algorithm simulation.)

color segmentation and bounding box from a video sequence in matlab

tjis program estimate the cumulant order (6,3) for mpsk modulation and plot these cumulant for each modulation

msk的调制解调，包含调制解调过程中信号、功率谱的图、调制后的对比图(msk modulation and demodulation process, including modulation and demodulation signal, the power spectrum of FIG modulated contrast FIG.)

AM/PM信号的调制解调算法仿真MATLAB源码(PM signal modulation and demodulation algorithm simulation MATLAB source code)

This file contains codes for simulating BPSK modulation with Monte Carlo methos. it is so useful for calculating BER in communication systems.

说明：  运用M-file编写的永磁同步发电机的稳态运行模型，能输出电机的效率，定转子电流等曲线(Prepared using M-file the steady-state operation of permanent magnet synchronous generator model, the efficiency of the motor can output, stator and rotor currents and the curve)