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Proceedings Paper

Ultra wideband technology for wireless sensor networks
Author(s): Yue Wang; Weiming Xiong
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Paper Abstract

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.

Paper Details

Date Published: 15 August 2011
PDF: 10 pages
Proc. SPIE 8196, International Symposium on Photoelectronic Detection and Imaging 2011: Space Exploration Technologies and Applications, 819613 (15 August 2011); doi: 10.1117/12.900334
Show Author Affiliations
Yue Wang, Ctr. for Space Science and Applied Research (China)
Graduate Univ. of CAS (China)
Weiming Xiong, Ctr. for Space Science and Applied Research (China)


Published in SPIE Proceedings Vol. 8196:
International Symposium on Photoelectronic Detection and Imaging 2011: Space Exploration Technologies and Applications
John C. Zarnecki; Carl A. Nardell; Rong Shu; Jianfeng Yang; Yunhua Zhang, Editor(s)

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