TY - GEN
T1 - Joint angle and frequency estimation using structured least squares
AU - Qian, Cheng
AU - Huang, Lei
AU - Shi, Yunmei
AU - So, H. C.
PY - 2014
Y1 - 2014
N2 - A structured least squares based ESPRIT method is devised for joint direction-of-arrival and frequency estimation. By considering the errors in the estimated signal subspace and employing an iterative minimization procedure, the proposed approach is able to efficiently refine the estimated signal subspace, leading to significant enhancement in estimation performance. Simulation results demonstrate the effectiveness of the proposed approach.
AB - A structured least squares based ESPRIT method is devised for joint direction-of-arrival and frequency estimation. By considering the errors in the estimated signal subspace and employing an iterative minimization procedure, the proposed approach is able to efficiently refine the estimated signal subspace, leading to significant enhancement in estimation performance. Simulation results demonstrate the effectiveness of the proposed approach.
UR - http://www.scopus.com/inward/record.url?scp=84905280456&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84905280456&partnerID=8YFLogxK
U2 - 10.1109/ICASSP.2014.6854145
DO - 10.1109/ICASSP.2014.6854145
M3 - Conference contribution
AN - SCOPUS:84905280456
SN - 9781479928927
T3 - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
SP - 2972
EP - 2976
BT - 2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014
Y2 - 4 May 2014 through 9 May 2014
ER -