传感器技术、微机电系统和无线通信等技术的进步,推动了具有现代意义的无线传感器网络的产生和发展。文中在介绍无线传感器网络的体系结构和特点的基础上,结合超宽带无线传输技术的特点,分析了基于超宽带技术的无线传感器网络的主要优势和研究热点,揭示出基于超宽带技术的无线传感器网络将成为下一代无线传感器网络的发展方向,因此对其的设计、标准等的研究具有重要的价值与前景。 Advances in sensor technology, MEMS, and wireless communications have propelled the emergence and development of modern wireless sensor networks. Based on the introduction of the architecture and features of wireless sensor networks, combined with the characteristics of ultra-wideband wireless transmission technology, this paper analyzes the main advantages and research hot spots of wireless sensor networks based on ultra-wideband technology, and reveals the wireless sensor based on ultra-wideband technology The network will become the development direction of the next generation of wireless sensor networks, so the research on its design, standard and so on is of great value and prospect.