pss

各种信噪比估计算法，包括ls，lms，qam，噪声统计等(A variety of SNR estimation algorithms, including ls, lms, qam, noise statistics, etc.)

说明：  经典无网格教程的随书算法的例程，属于第三章例程(Classical meshless algorithm tutorial routines with books, belonging to the third chapter routines)

说明：  Binary Genetic Algorithm

对三维shepp-logan数据做三维扇形投影，并根据投影数据重建出shepp-logan图像。(Three-dimensional shepp-logan data do three-dimensional projection fan and shepp-logan reconstructed image from the projection data.)

这是一类特殊的椭圆偏微分方程Helmhotz方程。该程序是用迭代法求解Helmhotz方程的。(This is a special class of elliptic partial differential equations Helmhotz. The procedure is iterative method for solving equations Helmhotz.)

通过分形维数函数，提取数据特征并画出曲线，程序可以直接使用(By fractal dimension function, feature extraction data and draw the curve, the program can be used directly)

说明：  ofdm 802.11.6 phy layer

Perona-Malik提出的各项异性扩散程序（Linear and nonlinear diffusion processes） (Perona-Malik made by the heterosexual spread of procedures (Linear and non linear diffusion processes))

finite difference time domain 3d code PML BC

RADARSAT原始数据的cs成像算法，合成孔径雷达 (Cs imaging algorithm of the original RADARSAT data, synthetic aperture radar)