Ahmad Bazzi

Ahmad Bazzi

he/him

Research Scientist

On Maximum Likelihood Angle of Arrival Estimation Using Orthogonal Projections

Published in ICASSP 2018 - IEEE International Conference on Acoustics, Speech and Signal Processing, 2018

This paper reformulates the maximum likelihood angle-of-arrival (AoA) estimator using orthogonal-projection operators on the array manifold. The reformulation yields a computationally tractable approximation of the ML estimator that retains its statistical efficiency in moderate-to-high SNR regimes.

Recommended citation: A. Bazzi, D. T. M. Slock and L. Meilhac, "On Maximum Likelihood Angle of Arrival Estimation Using Orthogonal Projections," in ICASSP 2018 - IEEE International Conference on Acoustics, Speech and Signal Processing, Calgary, Canada, 2018. https://doi.org/10.1109/ICASSP.2018.8462437

Show BibTeX
@article{bazzi2018maximum,
  title   = {On Maximum Likelihood Angle of Arrival Estimation Using Orthogonal Projections},
  author  = {Ahmad Bazzi and Dirk T. M. Slock and Lisa Meilhac},
  journal = {ICASSP 2018 - IEEE International Conference on Acoustics, Speech and Signal Processing},
  year    = {2018},
  month   = {apr},
  publisher = {IEEE},
  doi     = {10.1109/ICASSP.2018.8462437},
  url     = {https://doi.org/10.1109/ICASSP.2018.8462437},
}