保证准确无误，是学习通信的好帮手，直线阵采用切比学夫加权控制主旁瓣比，意信号卷积的运算,并且绘制图象。- Ensure accurate communication is learning a good helper, Linear array using cut than learning laid upon the right control of the main sidelobe ratio, Convolution operation is intended to signal and image rendering.