UWB技术在家庭和有线电视网络中的应用  

Applications of UWB Technology in Home and Cable TV Networks

作　　者：张聪[1] 申敏[1] 

机构地区：[1]重庆邮电大学,重庆400065

出　　处：《山西电子技术》2008年第4期41-42,共2页Shanxi Electronic Technology

摘　　要：UWB无线通信是近几年发展起来的一项十分有潜力的无线通信技术。由于其高性能、低成本的无线数据通信能力,成为实现无限个人局域网的富有竞争力的技术之一。在有线电视网络和家庭网络无线系统引入频谱利用率高效的UWB技术,可提供具有灵活性和移动性的宽带接入业务。依据超宽带技术的主要原理和特点,讨论了该技术在有线电视网络和家庭网络中应用的优势和实现,使得UWB技术具备了更广泛的应用。In the last few years, UWB wireless communications develops into a great potential technology in wireless communications field. Because of its high-performance, low-cost wireless data communication capability, the realization of unlimited personal LAN becomes one of the competitive technologies. In CATV network and home network wireless systems, it may offer the flexibility and mobility of the broadband access business with the introducing of efficient spectrum utilization of UWB technology. According as the main principles and features of Ultra-wideband technology, the paper discusses the advantage and realization of this technology applied in the cable TV network, and home network so as to make the UWB technology having a greater range of applications.

关 键 词：超宽带 直接序列超宽带 有线电视网络 高清晰度电视 家庭网络 IEEE1394B 

分 类 号：TN929.53[电子电信—通信与信息系统]