摘要
超宽带技术是目前无线通信中非常有发展前途的技术。本文介绍了超宽带通信的基本原理,着重分析了目前使用的几种调制方法,简要说明了各种调制方法的频谱特性,并比较了这些调制方法的性能。
Ultra Wide Band technology is a very attractive technology of wireless communication. This paper introduces some basic elements of UWB communication, presents some modulation schemes and describes spectrum properties of each schemes. Finally, this paper compares the performance of these UWB modulation schemes.
出处
《电子质量》
2004年第5期i021-i022,i012,共3页
Electronics Quality