Title :
A sufficient condition for separate dimensions of TDOA estimation
Author :
Thirachai, S. ; Suwatthikul, J.
Author_Institution :
Ind. Control & Autom. Lab. (ICA), Nat. Electron. & Comput. Technol. Center (NECTEC), Pathumthani, Thailand
Abstract :
This paper presents an exact solution of a specific Direction Of Arrival (DOA) estimation problem which is consistent with a proposed sufficient condition. Additionally, the solution in each dimension can be obtained separately. An experiment shows that the proposed method can estimate a DOA solution immediately and more efficiently.
Keywords :
direction-of-arrival estimation; time-of-arrival estimation; TDOA estimation; direction of arrival estimation problem; time difference of arrival estimation; Arrays; Direction of arrival estimation; Equations; Estimation; Mathematical model; Random variables; Sensors; DOA-Direction of Arrival; TDOA-Time Difference of Arrival;
Conference_Titel :
SICE Annual Conference (SICE), 2012 Proceedings of
Conference_Location :
Akita
Print_ISBN :
978-1-4673-2259-1
