Qu2

通过matlab设计的GUI界面实现语音信号的实时录入和频谱分析和滤波等处理，并能够显示各阶段时域波形及频谱图，滤波器种类及参数可调(Through the GUI interface designed by matlab, the real-time input of speech signal, spectrum analysis and filtering are realized, and the time-domain waveforms and spectrograms of each stage can be displayed, and the types and parameters of filters can be adjusted.)

2*2空间复用信道MIMO仿真 其中包含整套通信系统的编码解码，调制解调，噪声信道，并有文件对应说明文档(2* 2 MIMO spatial multiplexing channel communication system simulation package which contains the coding and decoding, modulation and demodulation, channel noise, and the corresponding documentation file)

ROOT-MUSIC的matlab仿真源码，基于求根方式的music算法，避免了谱峰搜索，优化了计算复杂度(ROOT-MUSIC for matlab simulation source code, algorithm-based Roots music the way to avoid the peak search, optimization of the computational complexity)

四旋翼飞控板程序，能够控制飞机平稳飞行，简洁易懂。(Four-rotor flight control board procedures, able to control the aircraft stable flight, easy to read.)

波动率预测模型；期权定价；未来期权波动率预测(local volatility model (hestion calibration))

rgb color component analysis for image pprocessing porpese

天线三维仿真，得出具体图谱，吃三个图有具体含义(Three-dimensional simulation of the antenna, to draw concrete map, three graphs have a specific meaning to eat)

无线传感器网络的定位算法仿真，基于DV-Hop算法~~~(Localization algorithm in wireless sensor networks simulation algorithm based on DV-Hop ~ ~ ~)

光波传输原理与技术（含有利用matlab进行仿真的代码和相应的结果）(Lightwave transmission principle and technology (with the use of matlab simulation code and corresponding results))

基于matlab语言的含有延时环节的不完全微分PID算法程序(Incomplete differential PID program)