Phase Retrieval Approach for DOA Estimation With Array Errors
Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review
Author(s)
Related Research Unit(s)
Detail(s)
| Original language | English |
|---|---|
| Article number | 7934085 |
| Pages (from-to) | 2610-2620 |
| Journal / Publication | IEEE Transactions on Aerospace and Electronic Systems |
| Volume | 53 |
| Issue number | 5 |
| Online published | 25 May 2017 |
| Publication status | Published - Oct 2017 |
Link(s)
Abstract
Direction-of-arrival estimation in the presence of gain and phase errors is investigated from the phase retrieval (PR) perspective. In order to remove the influence of phase errors, they are isolated by taking the absolute values of the elements in the compensated covariance matrix. Finally, the formulated nonconvex PR optimization problem is solved by utilizing the feasible point pursuit algorithm. Simulation results demonstrate the effectiveness of the proposed algorithm.
Research Area(s)
- Direction-of-arrival (DOA) estimation, feasible point pursuit algorithm, gain and phase errors, phase retrieval (PR)
Bibliographic Note
Full text of this publication does not contain sufficient affiliation information. With consent from the author(s) concerned, the Research Unit(s) information for this record is based on the existing academic department affiliation of the author(s).
Citation Format(s)
Phase Retrieval Approach for DOA Estimation With Array Errors. / WANG, WENYI ; WU, RENBIAO; LIANG, JUNLI ; SO, HING CHEUNG.
In: IEEE Transactions on Aerospace and Electronic Systems, Vol. 53, No. 5, 7934085, 10.2017, p. 2610-2620.Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review
