基于软件无线电的智能天线  

Smart Antenna Based on Software Radio

作　　者：熊键[1] 

机构地区：[1]电子对抗国防科技重点实验室,成都610036

出　　处：《电子信息对抗技术》2006年第3期29-32,共4页Electronic Information Warfare Technology

摘　　要：智能天线是在软件无线电基础上提出的天线设计概念,是数字波束形成(DBF)技术与软件无线电完美结合的产物。本文主要介绍了智能天线基本组成,讨论了智能天线波束形成算法的分类,以及工程实现中的关键技术。Smart antenna is a new concept of antenna designing on the basis of software radio, and combines the technologies of digital beamfonning and software radio. The makeup of the smart antenna is mainly introduced. The categories of beamfonning algorithm as well as the key technique in engi- neering application are discussed.

关 键 词：软件无线电 智能天线 波束形成算法 关键技术 

分 类 号：TN821.91[电子电信—信息与通信工程]