ODE45

这是自己做的MATLAB基本实验，希望对初学者有用(This is the basic MATLAB to do their own experiments, I hope be useful for beginners)

This book constitutes an excellent source for understanding the basic operation of the Global Positioning Systems (GPS). It also allows the reader to take the first steps towards understanding how the Kalman Filter is implemented in the estimation of drifting parameters of the GPS. The "Kalman Filter Basics" chapter is preceded by a description of the different errors that affect the GPS signals. Furthermore, this book includes sections on the Wide-Area Augmentation System, Inertial Navigation, and Differential GPS, which enables the understanding of these concepts and thus, provides the reader an overall perspective of the Global Positioning System.

MIMO的MATLAB的无线通信仿真模型：3GPP推荐模型SCM(MIMO wireless communications in the MATLAB simulation model: 3GPP recommended model SCM)

• Plot the noisy speech signal both in time-domain and frequency-domain. • 进行含噪语音信号的时频分析 • Design a proper filter to remove noise from the speech signal. • 设计合适滤波器进行去噪 • Plot the clean signal both in time-domain and frequency-domain. • 进行去噪后信号的时频分析 • Design a Reverberator using 4 Comb filters and 2 All-pass filters, as shown in the following Figure, to generate reverberated and reflected sound with the capability of passing it through an equalizer. • 设计一个混响器（用四个梳状滤波器和两个全通滤波器（下图所示））来产生回声（通过一个均衡器（用于调整频率的补偿和衰减））

This function is a dialogue which changes the general simulation parameters (the function is called by pressing - Change Basic Geometry Details ) (This function is a dialogue which changes the general simulation parameters (the function is called by pressing- Change Basic Geometry Details ) )

基于matlab的线性规划计算，有两个简单的算例，非常适合初学者(The calculation is based on linear programming matlab, there are two simple examples, very suitable for beginners)

Simplified arithamatic computation with logical operations

说明：  实现图像的正反傅里叶变换，并用fft实现两幅图像的幅相交换(Amplitude and phase s replacement with fft)

渐变风模型，用MATLAB 仿真了渐变风的运行状态(The gradient wind model, MATLAB simulation of the gradient wind running state)

antcolony optimizationmathlabcode