2D DOA estimation for non-uniform L-shaped array via a successive Capon algorithm
Weihua Lv, Wang Zheng, Qianlin Cheng, Xiaofei Zhang
Available Online March 2016.
- 10.2991/icmmct-16.2016.38How to use a DOI?
- DOA, Successive, Capon, Non-uniform L-shaped Array
Capon algorithm is a common algorithm for the estimating of direction of arrival (DOA). As it needs two-dimensional (2D) spectrum peak search which costs a tremendous computational complexity, in this paper, we propose a successive algorithm based on Capon algorithm for non-uniform L-shaped array to avoid the high computational complexity which only needs three one-dimensional spectrum peak search. The successive Capon algorithm has an acceptable performance and can obtain automatically paired 2D DOA estimation for L-shaped array. Extensive simulations have been conducted to verify the usefulness of the algorithm.
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Weihua Lv AU - Wang Zheng AU - Qianlin Cheng AU - Xiaofei Zhang PY - 2016/03 DA - 2016/03 TI - 2D DOA estimation for non-uniform L-shaped array via a successive Capon algorithm BT - Proceedings of the 2016 4th International Conference on Machinery, Materials and Computing Technology PB - Atlantis Press SP - 203 EP - 207 SN - 2352-5401 UR - https://doi.org/10.2991/icmmct-16.2016.38 DO - 10.2991/icmmct-16.2016.38 ID - Lv2016/03 ER -