摘要
本文归纳了超宽带(UWB)和无线个域网(WPAN)技术的演进,分析了几种常见的短距离无线通信技术应用于WPAN的优劣,分析结果表明,UWB技术以其高传输速率、低功耗、强抗干扰能力等优点正在成为实现高速WPAN的最具有竞争力的技术。最后总结了UWB技术在高速WPAN中的最新应用情况,并对应用前景做出了展望。
The functional evolution of UWB （ultra wide band） was studied in this paper, then the performances of several short distance wireless communication technologies applied in the WPAN （wireless personal area network） were discussed and compared. From the comparison, we conclude that UWB is the most competitive technology because of it＇s high baud rate, low power consumption and the perfect performance in anti-interfere aspect, and prospect the future foreground of this technology.
出处
《电信科学》
北大核心
2006年第11期44-47,共4页
Telecommunications Science
