Title :
Generalized Distributed Multi-antenna Architecture Based Location Technology for Beyond 3G Systems
Author :
Xiaodong, Xu ; Xiaofeng, Tao ; Hui, Zhang ; Zhijie, Hao ; Ping, Zhang
Author_Institution :
Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing
Abstract :
In order to research mobile terminal location technology for the next generation mobile communications, this paper sums up existing location technology of current mobile communications system, and then introduces generalized distributed antenna network architecture for beyond 3G system. On this basis, this paper presents a novel mobile terminal location technology. This method is based on the multi-antenna architecture, which calculates the distance between each antenna and mobile terminal by link gain, then locates the position of mobile terminal, or its probability in this region. The simulation result and error analysis confirm that this method can provide a location technology with higher precision than other location technologies in current mobile communication system.
Keywords :
3G mobile communication; antennas; mobility management (mobile radio); beyond 3G system; error analysis; generalized distributed antenna network architecture; link gain; mobile communications system; mobile terminal location technology; multi-antenna architecture; next generation mobile communication; 3G mobile communication; 4G mobile communication; Educational technology; Electronic mail; Error analysis; Mobile antennas; Mobile communication; Position measurement; Space technology; Time difference of arrival; Beyond 3G; Generalized Distributed Multi-antenna Architecture; error analysis; link gain; mobile terminal location;
Conference_Titel :
Systems, 2008. ICONS 08. Third International Conference on
Conference_Location :
Cancun
Print_ISBN :
978-0-7695-3105-2
Electronic_ISBN :
978-0-7695-3105-2
DOI :
10.1109/ICONS.2008.15
