中文说明： 单径或多径瑞利衰落信道仿真，滤波求和方式实现宽带波束形成，对球谐函数图形进行仿真,独立成分分析算法降低原始数据噪声，使用大量的有限元法求解偏微分方程，基于掌纹识别的在线身份验证 识别算法本科毕设。
English Description：
Diameter/multipath Rayleigh fading channel simulation filter summation method for broadband Beamforming, simulation of spherical harmonic function, independent component analysis algorithm to reduce the noise in the raw data, using a large number of the finite element method for solving partial differential equations, online authentication algorithm based on PalmPrint undergraduate setting.