Sparse DOA estimation based on a shifted coprime array configuration

@article{Alamoudi2016SparseDE,
  title={Sparse DOA estimation based on a shifted coprime array configuration},
  author={Saeed M. Alamoudi and Mohammed A. Aldhaheri and Saleh A. Alawsh and Ali H. Muqaibel},
  journal={2016 16th Mediterranean Microwave Symposium (MMS)},
  year={2016},
  pages={1-4}
}
In this paper, a sparse direction-of-arrival (DOA) estimation based on a shifted coprime array configuration is proposed. The proposed array utilizes two uniform linear arrays (ULAs), one of them is shifted from the other by certain displacement. The displacement is optimized such that the number of lags in the difference coarray is increased. Thus, the… CONTINUE READING