Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
}
TY - GEN
T1 - Simulation of Virtual MIMO base stations for mobile location in IMT-Advanced networks
AU - Awang md isa, Azmi
AU - Markarian, Garik
AU - Isa, Mohamad
AU - Zakaria, Z.
AU - Zin, M. S. I. M.
PY - 2012/12
Y1 - 2012/12
N2 - The conventional Location and Positioning (L&P) methods rely on availability of base station (BS) locations as well as mitigation of propagation effects. It is known that the location estimation accuracy suffers from poor geometric dilution of precision (GDOP) caused by BS location as the conventional location algorithms which result in large GDOP values correspond to poor geometrical topology. In addition, NLOS effects cause a large error in time of arrival (TOA) reading; thus affecting mobile station (MS) estimation accuracy. In the proposed article these negative effects are eliminated by the utilization of virtual MIMO base stations
AB - The conventional Location and Positioning (L&P) methods rely on availability of base station (BS) locations as well as mitigation of propagation effects. It is known that the location estimation accuracy suffers from poor geometric dilution of precision (GDOP) caused by BS location as the conventional location algorithms which result in large GDOP values correspond to poor geometrical topology. In addition, NLOS effects cause a large error in time of arrival (TOA) reading; thus affecting mobile station (MS) estimation accuracy. In the proposed article these negative effects are eliminated by the utilization of virtual MIMO base stations
KW - Location estimation
KW - geometric dilution of precision (GDOP)
KW - multiple input multiple output (MIMO)
KW - time of arrival (TOA)
KW - virtual base station
U2 - 10.1109/APACE.2012.6457655
DO - 10.1109/APACE.2012.6457655
M3 - Conference contribution/Paper
SN - 978-1-4673-3114-2
SP - 176
EP - 181
BT - Applied Electromagnetics (APACE), 2012 IEEE Asia-Pacific Conference on
PB - IEEE
T2 - IEEE Conference on Applied Electromagnetics
Y2 - 11 December 2012 through 13 December 2012
ER -