The Smart Antenna System, has been the present focuses in signal processing andcommunication field, which smart multi-beam antenna is formed by means of antenna arrayembedded by signal process technology.

• 所谓智能天线系统SAS（Smart Antenna System）就是阵列天线与先进的信号处理技术相结合，形成同时具有空时处理能力的天线，目前该技术已成为国内外非常热门的研究领域。