为了使更多的人了解UWB技术,并在其应用方面进行深入的研究。主要对UWB脉冲无线传输技术的编码与调制、脉冲信号的产生、信号检测、多址接入和其六个方面的特点进行了剖析,并对其在全媒体智能家庭、智能交通、安全探测、传感器等方面的应用以及五个方面面临的挑战进行了研究。In order to make more people know UWB technology, and do some research on its application. Firstly, the article describes the coding and modulation of UWB impulse wireless transmission, the production of impulse signal, signal detection and so on. Then it introduces six characteristics of UWB and refers to the UWB application on intelligent family, intelligent traffic, security detection, and sensor. Finally, it analyzes the five challenges that UWB is confronted with
