The following publications are possibly variants of this publication:
- Robust adaptive beamforming based on interference covariance matrix sparse reconstructionYujie Gu, Nathan A. Goodman, Shaohua Hong, Yu Li. sigpro, 96:375-381, 2014. [doi]
- Robust MVDR beamforming based on covariance matrix reconstructionPengcheng Mu, Dan Li, Qinye Yin, Wei Guo. chinaf, 56(4):1-12, 2013. [doi]