DocumentCode
2881145
Title
Method on fast DOA estimation of moving nodes in ad-hoc network
Author
Yan, Guo ; Li, Guo ; Ning, Li
Author_Institution
PLA Univ. of Sci. & Technol., Nanjing, China
Volume
2
fYear
2005
fDate
12-14 Oct. 2005
Firstpage
1169
Lastpage
1172
Abstract
In this paper, a new algorithm to fast estimate moving nodes in ad-hoc network was proposed. Instead of the independent estimation at different time of the conditional DOA algorithms, we take full use of the previous results to provide the latter information on the DOA of the nodes, which could greatly speed up the following estimations. Therefore, the algorithm could keep up with the moving nodes more quickly. Simulation results showed the new method was timesaving.
Keywords
ad hoc networks; direction-of-arrival estimation; mobile radio; DOA estimation; ad-hoc network; mobile communication; moving nodes; Access control; Ad hoc networks; Communications technology; Direction of arrival estimation; Earthquakes; Intelligent networks; Mobile communication; Multiple signal classification; Programmable logic arrays; Wireless networks;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Information Technology, 2005. ISCIT 2005. IEEE International Symposium on
Print_ISBN
0-7803-9538-7
Type
conf
DOI
10.1109/ISCIT.2005.1567077
Filename
1567077
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