60GHz射频芯片——无线通信学术和产业界研究的新热点  

Wireless communication chipsets on 60GHz,the research hotspot of academe and industry

作　　者：何仲夏 

机构地区：[1]瑞典Chalmers University of Technology,微波电子实验室(MEL)

出　　处：《前沿科学》2010年第2期50-56,共7页Frontier Science

摘　　要：微波单片集成电路(MMIC)是无线通讯领域的核心技术,也是国际芯片设计领域中,公认的最难设计的集成电路品种。随着多媒体以及宽带无线通信应用的发展,近年世界各国相继开放60GHz频率附近大于5GHz频宽免许可频带,作为无线通信领域的核心技术,60GHz的射频芯片依靠其体积小,可靠性高,以及具有极高带宽的特点,也成为无线通信学术界和产业界研究新热点之一。本文简述了60GHz无线通信的优势和应用范围,介绍了60GHz射频芯片的国际研究动向和趋势。Monolithic Microwave Integrated Circuit(MMIC) design is one of the most important and challenging technology in wireless communication area.With the rapidly development of broadband service and multimedia service,consequently demanding of data rate is growing tremendously.The MMIC technology allows the possibility of utilize 60GHz band which has large band width,however,only slightly licensed or can be used freely.The paper discussed the advantage of 60GHz wireless communication and its implementation with MMIC technology.

关 键 词：微波单片集成电路 60GHz 高速无线通信 

分 类 号：TN925[电子电信—通信与信息系统]