Super-resolution DOA estimation for wideband signals using non-uniform linear arrays with no focusing matrix
Published in IEEE Wireless Communications Letters, 2021
Recommended citation: @ARTICLE{9665751, author={Jirhandeh, Milad Javadzadeh and Hezaveh, Hoomaan and Kahaei, Mohammad Hossein}, journal={IEEE Wireless Communications Letters}, title={Super-Resolution DOA Estimation for Wideband Signals Using Non-Uniform Linear Arrays With No Focusing Matrix}, year={2022}, volume={11}, number={3}, pages={641-644}, doi={10.1109/LWC.2021.3139568}} [http://academicpages.github.io/files/paper3.pdf](https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=9665751)
In this letter, we represent the data model of a wideband DOA estimation problem in a new form. Then, using this model, we propose an atomic norm minimization problem that leads to an accurate wideband DOA estimation method with no need for any focusing matrices.
Recommended citation:
@ARTICLE{9665751, author={Jirhandeh, Milad Javadzadeh and Hezaveh, Hoomaan and Kahaei, Mohammad Hossein}, journal={IEEE Wireless Communications Letters}, title={Super-Resolution DOA Estimation for Wideband Signals Using Non-Uniform Linear Arrays With No Focusing Matrix}, year={2022}, volume={11}, number={3}, pages={641-644}, doi={10.1109/LWC.2021.3139568}}.