无线接收机RF前端研究  

Research on RF Front-End of Wireless Receiver

作　　者：徐建[1] 孙大有[1] 

机构地区：[1]东南大学国家专用集成电路系统工程技术研究中心,南京210096

出　　处：《东南大学学报（自然科学版）》2000年第3期136-141,共6页Journal of Southeast University：Natural Science Edition

摘　　要：移动通信的迅速发展 ,对无线接收机提出了严格的要求 ,即低功耗 ,高可靠性 ,低价格 ,以及更小的尺寸 .接收机射频前端的设计是实现这一目标的关键 .本文从无线接收机前端的拓扑结构、电路技术。The rapid development of mobile communication made stringent requirements for receivers to be low power, high performance,low cost and small factor. The design of RF front end of receiver is vital to meet these requirements. This paper summarized the evolvement of design technology of RF receiver from the aspects of system architecture, circuit technology and process technology. At last, author’ view on the trends of RF front end of receiver in the future is presented.

关 键 词：移动通信 射频 接收机前端 低功耗 高集成 

分 类 号：TN929.5[电子电信—通信与信息系统] TN803.5[电子电信—信息与通信工程]