BPSK

模拟信号的调制代码，自己编写的，适合初学者学习(Analog signal modulation code, I have written, suitable for beginners to learn)

说明：  压缩感知技术是2006年提出的一个新的技术，该文档主要做一个整体的综述，(Compressed sensing technology is proposed in 2006 a new technology, the main job of a whole document review,)

说明：  该算法具有较好的全局搜索能力，在优化参数方面效果很好。(The algorithm has a good global search ability, and has a good effect in optimizing parameters.)

newmark法 进行时程分析 可能有个别小错误，欢迎指正...谢谢(newmark)

这是图像配准中sift方法的matlab程序，里面有介绍如何使用该程序的文档。(This is the image registration method in the sift matlab, there are introduce how to use the program document. )

说明：  为了了解地震波的传播，用有限差分对二维声波传播进行模拟(Solving wave wave equation with finite difference)

Space Vector PWM Saba implementation

particle swarm optimization

The statements below guide us to write the code for the transmission of sensed data to a sink node using cognitive radios in multiple spectrum bands. In doing this we are trying to find the most appropriate modulation scheme using MATLAB simulation.

在matlab上将图像从空间域变换到频率域，主要包括Radon变换和反变换、傅里叶变换和反变换、离散余弦变换和反变换等(In matlab image will be transformed the spatial domain to the frequency domain, including the Radon transform and inverse transform, Fourier transform and inverse transform, the discrete cosine transform and inverse transform)