TY - GEN
T1 - Localization of near-field sources with partly calibrated subarray-based array
AU - Xie, Da
AU - Huang, Jianguo
AU - Ge, Hongya
PY - 2010
Y1 - 2010
N2 - In array signal processing, the performance of parameter estimation is effected by the unknown nonuniform perturbations on the sensors of receiver array. In this work, the problem of passive localization of near-field sources with partly calibrated subarray-based array is studied. Rank reduction (RARE) is extended to its 2-Dimensional version to solve this problem, and the CRBs on the ranges and bearings of near-field sources for the considered partly calibrated array are given. The simulation show that the 2-D RARE performs well and approaches CRB.
AB - In array signal processing, the performance of parameter estimation is effected by the unknown nonuniform perturbations on the sensors of receiver array. In this work, the problem of passive localization of near-field sources with partly calibrated subarray-based array is studied. Rank reduction (RARE) is extended to its 2-Dimensional version to solve this problem, and the CRBs on the ranges and bearings of near-field sources for the considered partly calibrated array are given. The simulation show that the 2-D RARE performs well and approaches CRB.
UR - http://www.scopus.com/inward/record.url?scp=77956045659&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77956045659&partnerID=8YFLogxK
U2 - 10.1109/ICIEA.2010.5515305
DO - 10.1109/ICIEA.2010.5515305
M3 - Conference contribution
AN - SCOPUS:77956045659
SN - 9781424450466
T3 - Proceedings of the 2010 5th IEEE Conference on Industrial Electronics and Applications, ICIEA 2010
SP - 1758
EP - 1761
BT - Proceedings of the 2010 5th IEEE Conference on Industrial Electronics and Applications, ICIEA 2010
T2 - 5th IEEE Conference on Industrial Electronics and Applications, ICIEA 2010
Y2 - 15 June 2010 through 17 June 2010
ER -