资料介绍
Antenna systems for broadband wireless accessWIDEBAND WIRELESS ACCESS TECHNOLOGIES TO BROADBAND INTERNET
Antenna Systems for Broadband Wireless Access
Ross D. Murch and Khaled Ben Letaief, Hong Kong University of Science and Technology
ABSTRACT
Broadband wireless access along with evolving mobile Internet and multimedia services are driving the recent surge of research and development activities for future wireless communication systems. In this article we provide an overview of antenna systems for broadband wireless communications and introduce some of the important issues surrounding them. The approach we use is to first provide a general framework of how antenna systems may be utilized in wireless communication systems and then describe the antenna systems themselves. In particular, we consider antenna systems for the base stati