Joint AOA/RSSI based multi-user location system for military mobile base-station

Author

Lee, Jeongsu ; Kim, Na Young ; Kim, Sujin ; Kang, Joonhyuk ; Kim, Youngok

fYear

2008

fDate

16-19 Nov. 2008

Firstpage

1

Lastpage

5

Abstract

In this paper, we propose a 2-dimensional multi-user location system based on local tactical military communication network for one mobile base-station (BS). The proposed system estimate a location with joint use of angle of arrival (AOA) and received signal strength indication (RSSI) ranging. The locations of multi-user can be estimated with uplink orthogonal frequency division multiple access (OFDMA) signal. Simulations are performed with IEEE 802.16e mobile WiMAX (WiBro) environment. Simulation results demonstrate that the effectiveness of the proposed location system.

Keywords

OFDM modulation; direction-of-arrival estimation; military communication; mobility management (mobile radio); RSSI based multiuser location system; angle of arrival; military mobile base-station; orthogonal frequency division multiple access signal; received signal strength indication; tactical military communication network; AWGN; Control systems; Frequency conversion; Frequency domain analysis; Frequency estimation; Global Positioning System; Military communication; Mobile antennas; Mobile communication; WiMAX;

fLanguage

English

Publisher

ieee

Conference_Titel

Military Communications Conference, 2008. MILCOM 2008. IEEE

Conference_Location

San Diego, CA

Print_ISBN

978-1-4244-2676-8

Electronic_ISBN

978-1-4244-2677-5

Type

conf

DOI

10.1109/MILCOM.2008.4753570

Filename

4753570