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Báo cáo hóa học: " Editorial Wireless Location Technologies and Applications"
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Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Editorial Wireless Location Technologies and Applications | Hindawi Publishing Corporation EURASIP Journal on Applied Signal Processing Volume 2006 Article ID 34659 Pages 1-3 DOI 10.1155 ASP 2006 34659 Editorial Wireless Location Technologies and Applications Thomas Kaiser 1 Ian Oppermann 2 and Domenico Porcino3 1 Department of Electrical Engineering and Information Technology Communication Systems Group Leibniz University of Hannover Appelstrafe 9A 30167 Hannover Germany 2 Centre for Wireless Communications CWC University of Oulu Oulu 90014 Finland 3 Wireless Group Philips Research Laboratories Cross Oak Lane Redhill Surrey RH1 5HA UK Received 30 July 2006 Accepted 30 July 2006 Copyright 2006 Thomas Kaiser et al. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Technologies for location and tracking are fast maturing with an array of new techniques new algorithms system designs and trials bringing location-based services into everyday life. This once niche technology is maturing and gaining wider acceptance thus finding more and more applications every day. The development of communications systems that include location and tracking capabilities has generated great interest also in the fields of cellular and wireless local per-sonal area networks. A host of potential new services can be enabled by suitably accurate location and tracking facilities in conjunction with appropriate communications and data transfer platforms. Researchers worldwide are pushing the boundaries of precision low-cost component reusability and ease of field deployment. From established radio techniques such as WLAN e.g. IEEE 802.11 a b g to emerging WPAN networks e.g. Bluetooth and IEEE 802.15.4 to newer ultra-wideband UWB systems e.g. IEEE 802.15.3a and IEEE 802.15.4a and further previously unconsidered technologies such as digital TV signals a common denominator to drive adoption and .