直线阵采用切比学夫加权控制主旁瓣比，对于初学者具有参考意义，基于掌纹识别的在线身份验证 识别算法本科毕设。- Linear array using cut than learning laid upon the right control of the main sidelobe ratio, For beginners with a reference value, Verify recognition algorithm based on palmprint recognition unde