DocumentCode :
2932638
Title :
Cooperative scheme in SFN positioning system
Author :
Jun Yan ; Lenan Wu ; Feng He ; Man Feng
Author_Institution :
Sch. of Inf. Sci. & Eng., Southeast Univ., Nanjing, China
fYear :
2012
fDate :
3-4 Oct. 2012
Firstpage :
1
Lastpage :
4
Abstract :
In order to solve the problem of cooperative issue in single frequency network (SFN) positioning system, in this paper, a cooperative positioning scheme using the fundamental characteristic of SFN is proposed. Some different signal levels are described for cooperative signal selection. According to the difference between the cooperative signal levels, the proper signal can be selected for cooperative positioning in different scenarios. The cooperative positioning strategies for different cooperative signal levels are also proposed to improve the positioning performance. These methods can be considered as a feasible solution for actual applications.
Keywords :
cooperative communication; SFN positioning system; cooperative issue; cooperative scheme; cooperative signal levels; cooperative signal selection; positioning performance; single frequency network; Digital TV; Digital video broadcasting; Estimation; Global Positioning System; Receivers; Standards; Wireless communication; cooperative positioning strategy; cooperative signal selection; mobile positioning; single frequency network (SFN);
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Ubiquitous Positioning, Indoor Navigation, and Location Based Service (UPINLBS), 2012
Conference_Location :
Helsinki
Print_ISBN :
978-1-4673-1908-9
Type :
conf
DOI :
10.1109/UPINLBS.2012.6409788
Filename :
6409788
Link To Document :
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