TY - GEN
T1 - Maximum likelihood parameters estimation in non-uniform noise fields using moving array
AU - Xie, Da
AU - Niu, Tingting
AU - Huang, Jianguo
AU - Ge, Hongya
PY - 2008
Y1 - 2008
N2 - This work develops an iterative solution to maximum likelihood estimation of source parameters in unknown but partially correlated non-uniform noise field when a moving array is used for data collection. With the proposed solution, the temporal frequencies and the direction of arrivals (DoAs) of source signals can be obtained effectively. Computer simulated experiments are carried out to demonstrate the feasibility of the developed method under different array motions.
AB - This work develops an iterative solution to maximum likelihood estimation of source parameters in unknown but partially correlated non-uniform noise field when a moving array is used for data collection. With the proposed solution, the temporal frequencies and the direction of arrivals (DoAs) of source signals can be obtained effectively. Computer simulated experiments are carried out to demonstrate the feasibility of the developed method under different array motions.
UR - http://www.scopus.com/inward/record.url?scp=70349682441&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=70349682441&partnerID=8YFLogxK
U2 - 10.1109/ACSSC.2008.5074722
DO - 10.1109/ACSSC.2008.5074722
M3 - Conference contribution
AN - SCOPUS:70349682441
SN - 9781424429417
T3 - Conference Record - Asilomar Conference on Signals, Systems and Computers
SP - 1732
EP - 1735
BT - 2008 42nd Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2008
T2 - 2008 42nd Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2008
Y2 - 26 October 2008 through 29 October 2008
ER -