TY - GEN
T1 - A new near-field source localization algorithm without pairing parameters
AU - Liang, Junli
AU - Yang, Shuyuan
AU - Zhang, Junying
PY - 2006
Y1 - 2006
N2 - In this paper, we propose a new near-field source localization algorithm without any spectral peak searching or parameter pairing. Firstly, based on fourth-order cumulant of the outputs of a uniform linear array(ULA), we derive a multiple invariance-sensor array processing(MI-SAP)-type data model using the formed cumulant matrices; Secondly, the DOA, range, and frequency parameters are estimated from the matrices got via trilinear decomposition of three-way array. Finally, simulation results are presented to validate the performance of the proposed method.
AB - In this paper, we propose a new near-field source localization algorithm without any spectral peak searching or parameter pairing. Firstly, based on fourth-order cumulant of the outputs of a uniform linear array(ULA), we derive a multiple invariance-sensor array processing(MI-SAP)-type data model using the formed cumulant matrices; Secondly, the DOA, range, and frequency parameters are estimated from the matrices got via trilinear decomposition of three-way array. Finally, simulation results are presented to validate the performance of the proposed method.
UR - http://www.scopus.com/inward/record.url?scp=34250718510&partnerID=8YFLogxK
U2 - 10.1109/SAM.2006.1677179
DO - 10.1109/SAM.2006.1677179
M3 - 会议稿件
AN - SCOPUS:34250718510
SN - 1424403081
SN - 9781424403080
T3 - 2006 IEEE Sensor Array and Multichannel Signal Processing Workshop Proceedings, SAM 2006
SP - 162
EP - 165
BT - 2006 IEEE Sensor Array and Multichannel Signal Processing Workshop Proceedings, SAM 2006
T2 - 4th IEEE Sensor Array and Multichannel Signal Processing Workshop Proceedings, SAM 2006
Y2 - 12 July 2006 through 14 July 2006
ER -