nsga_2

说明：  Estimating the positions of sensor nodes is a fundamental and crucial problem in ad hoc wireless sensor networks (WSNs). In this paper, an accurate node localization method for WSNs is devised based on the weighted least squares technique with the use of time-of-arrival measurements. Computer simulations are included to evaluate the performance of the proposed approach by comparing with the classical multidimensional scaling method and Cram´ er-Rao lower bound.

Implementation of Playfair Cipher in C

运用matlab，实现矢量版局部二值模式人脸识别，实现效果好(Use matlab, realize the vector version of local binary pattern recognition, to achieve good results)

遗传算法在求解一元函数极值中的应用，可供新手学习、参考(a genetic algorithm is given to solve a simple function’s extremum problem.)

掌握舌象裂纹分析技术，能够根据舌象的纹理粗糙与细腻区别老嫩舌。(Grasp the tongue as crack analysis technology, according to the texture of the tongue as rough and delicate difference between the old tender tongue.)

ce fichier contient un code matlab pour filtrage ecg using wavelet

核磁共振成像的基本原理， 核磁共振成像仪中的接收机单元， 磁共振图像降噪的内容。 (The basic principle of magnetic resonance imaging, MRI of the receiver unit, magnetic resonance image noise content.)

the code simulate the transmission using convlutional encoder and vetirbi decoder

线阵的matlab下的各类程序源代码，值得学习。(capon music jldasjuopqew)

matlab 可视化 微分方程 物理 算法 超越方程 科学计算 数学变换 最值问题 图像增强 图形界面 线性方程 元胞自动机 晶体生长 金融(physical algorithm matlab visualization in scientific computing differential equations of mathematical transformations beyond the most value problem of linear equations graphical image enhancement of cellular automata Crystal Growth Finance)