TY - GEN
T1 - Fast algorithm for three-dimensional single near-field source localization with uniform circular array
AU - Wu, Yuntao
AU - Wang, Hai
AU - Huang, Longting
AU - So, H. C.
PY - 2011
Y1 - 2011
N2 - A least squares estimation algorithm for the azimuth and elevation angles as well as range of a single near-field source impinging on a uniform circular array is proposed. By exploiting the centro-symmetric array configuration, two correlation functions are devised to obtain their closed-form estimates. It is shown that the proposed method gives comparable estimation performance with that of the conventional MUSIC scheme but the former is much computationally simple. © 2011 IEEE.
AB - A least squares estimation algorithm for the azimuth and elevation angles as well as range of a single near-field source impinging on a uniform circular array is proposed. By exploiting the centro-symmetric array configuration, two correlation functions are devised to obtain their closed-form estimates. It is shown that the proposed method gives comparable estimation performance with that of the conventional MUSIC scheme but the former is much computationally simple. © 2011 IEEE.
KW - Near-field source localization
KW - Range estimation
KW - Two-dimensional angle estimation
KW - Uniform circular array
UR - https://www.scopus.com/pages/publications/84858990908
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-84858990908&origin=recordpage
U2 - 10.1109/CIE-Radar.2011.6159549
DO - 10.1109/CIE-Radar.2011.6159549
M3 - RGC 32 - Refereed conference paper (with host publication)
SN - 9781424484416
VL - 1
SP - 350
EP - 352
BT - Proceedings of 2011 IEEE CIE International Conference on Radar, RADAR 2011
T2 - 6th International Conference on Radar, RADAR 2011
Y2 - 24 October 2011 through 27 October 2011
ER -