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This is an implementation of Particle Swarm Optimization algorithm using the same syntax as the Genetic Algorithm Toolbox, with some additional options specific to PSO. Allows code-reusability when trying different population-based optimization algorithms. Certain GA-specific parameters such as cross-over and mutation functions will not be applicable to the PSO algorithm. Demo function included, with a small library of test functions. Requires Optimization Toolbox.

This is the presentation explaining implementation of DES algorithm.

The region is iteratively grown by comparing all unallocated neighbouring pixels to the region. The difference between a pixel s intensity value and the region s mean, is used as a measure of similarity. The pixel with the smallest difference measured this way is allocated to the region.

MATLAB programs for turbo code and puncherer

说明：  计算节点功率的失配量，方法简单，便于理解。(Mismatch calculated the amount of power nodes, the method is simple, easy to understand.)

产生脉冲线性调频信号，去除暂态点，加噪声之后进行动目标检测(Pulse chirp signal, remove the transient points, plus noise after moving target detection)

matlab实现三维CT图像的分割，阈值分割法来实现(Three-dimensional CT images matlab segmentation, threshold segmentation method to achieve)

this code tell how the snr values of wimax with mimo and without mimo

Code in matlab about Huffman Codification.

This is matlab code for simulation pdf of Nakagami