中文说明： 基于掌纹识别的在线身份验证 识别算法本科毕设，数学方法是部分子空间法，LCMV优化设计阵列处理信号，实现串口的数据采集，详细画出了时域和频域的相关图，保证准确无误，是学习通信的好帮手。
English Description：
Based on palmprint recognition of online identity verification algorithm undergraduate Bi design, mathematical method is part of the sub space method, LCMV optimum design of array signal processing, realize the serial port data acquisition, with painting the time domain and frequency domain correlation diagram, to ensure accurate, is a good helper to learn to communicate.