摘要
智能天线技术(smart antenna)是近年来较为热门的技术之一,这一技术的出现为缓解日渐紧张的频率资源,提供更高质量的通信带来了希望。智能天线上行收主要有两种方式:全自适应方式和基于多波束的波束切换方式,文中从工程实现研究的角度出发,对基于波束切换方法的智能天线系统进行研究,重点在于介绍仿真的方法和仿真的指标,最后给出了结论。
The smart antenna is one of the key technologies in resent years. The development of this technology makes it possible for us to solve the problem of lack of frequency resources and to get better quality of communication. There are two ways of the uplink receipt of the smart antenna: adaptive way and beam switching way. This thesis introduces beam switching in the engineering field with emphasis on the way of simulation and the target of the simulation.
出处
《电子科技》
2004年第4期53-56,共4页
Electronic Science and Technology
