Ultra wideband technology for wireless sensor networks

	Ultra wideband technology for wireless sensor networks
	Wang Yue; Xiong Weiming
	2011
会议名称	International Symposium on Photoelectronic Detection and Imaging 2011 - Space Exploration Technologies and Applications
会议日期	MAY 24-26, 2011
会议地点	Beijing, PEOPLES R CHINA
关键词	planetary surface exploration wireless sensor networks (WSNs) ultra wideband (UWB) impulse radio (IR) IEEE 802.15.4a low rate (LR) wireless personal area networks (WPANs)
页码	819613
通讯作者	Wang, Y (reprint author), Chinese Acad Sci, Lab Integrated Space Elect Technol, Ctr Space Sci & Appl Res, Beijing 100190, Peoples R China.
中文摘要	Wireless sensor networks (WSNs) have emerged as an important method for planetary surface exploration. To investigate the optimized wireless technology for WSNs, we summarized the key requirements of WSNs and justified ultra wideband (UWB) technology by comparing with other competitive wireless technologies. We also analyzed network topologies as well as physical and MAC layer designs of IEEE 802.15.4a standard, which adopted impulse radio UWB (IR-UWB) technology. Our analysis showed that IR-UWB-based 802.15.4a standard could enable robust communication, precise ranging, and heterogeneous networking for WSNs applications. The result of our present work implies that UWB-based WSNs can be applied to future planetary surface exploration.
英文摘要	Wireless sensor networks (WSNs) have emerged as an important method for planetary surface exploration. To investigate the optimized wireless technology for WSNs, we summarized the key requirements of WSNs and justified ultra wideband (UWB) technology by comparing with other competitive wireless technologies. We also analyzed network topologies as well as physical and MAC layer designs of IEEE 802.15.4a standard, which adopted impulse radio UWB (IR-UWB) technology. Our analysis showed that IR-UWB-based 802.15.4a standard could enable robust communication, precise ranging, and heterogeneous networking for WSNs applications. The result of our present work implies that UWB-based WSNs can be applied to future planetary surface exploration.
收录类别	EI ; CPCI
会议主办者	Photoelect Technol Profess Comm, CSA, Tianjin Jinhang Inst Tech Phys, CASIC, Sci & Technol Low Light Level Night Vis Lab, Chinese Soc Astronaut
会议录	INTERNATIONAL SYMPOSIUM ON PHOTOELECTRONIC DETECTION AND IMAGING 2011: SPACE EXPLORATION TECHNOLOGIES AND APPLICATIONS
会议录出版者	SPIE-INT SOC OPTICAL ENGINEERING
会议录出版地	BELLINGHAM
学科主题	空间技术
语种	英语
ISSN号	0277-786X
ISBN号	978-0-81948-837-4
内容类型	会议论文
源URL	[http://ir.nssc.ac.cn/handle/122/2954]
专题	国家空间科学中心_空间技术部
推荐引用方式 GB/T 7714	Wang Yue,Xiong Weiming. Ultra wideband technology for wireless sensor networks[C]. 见:International Symposium on Photoelectronic Detection and Imaging 2011 - Space Exploration Technologies and Applications. Beijing, PEOPLES R CHINA. MAY 24-26, 2011.