Spatial

This is a Hybrid PSO GSA Aigorithm.A new hybrid population-based algorithm (PSOGSA) is proposed with the combination of Particle Swarm Optimization (PSO) and Gravitational Search Algorithm (GSA). The main idea is to integrate the ability of exploitation in PSO with the ability of exploration in GSA to synthesize both algorithms’ strength. Some benchmark test functions are used to compare the hybrid algorithm with both the standard PSO and GSA algorithms in evolving best solution.

利用EM算法对状态空间模型中的参数进行辨识，效果良好(The EM algorithm is used to identify the parameters in the state space model, and the result is good.)

使用matlab，绘画出美国的星条旗。请运行main文件(use Matlab, painting the stars and the United States. Please operation main document)

this code first reads an image and decomposed it in discrete wavelet transformation.hl1 and hl2 are extracted to embed watermark. watermark is added to hl1 and lh1 and inverse dwt is applied.

单变量控制 神经网络控制 PID matlab仿真(Single-variable control neural network control PID matlab simulation)

Agorithm for smart antenna

图像超分辨率重构 Image Super-Resolution as Sparse Representation of Raw Image Patches(Image Super-Resolution as Sparse Representation of Raw Image Patches)

This is a file of matlab code.

OFDM系统中的峰均比问题的Matlab仿真(PAPR OFDM system Matlab simulation of the problem)

remote sensing image fusion based on wavelet on matlab