Expertise

- Statistical signal processing
- Scientific computing
- Radio interferometric calibration and imaging algorithms

- "Yatawatta, S; "Distributed radio interferometric calibration, Monthly Notices of the Royal Astronomical Society,449, 4,4506-4514,2015, Oxford University Press

- "Yatawatta, S; ",Adaptive weighting in radio interferometric imaging,Monthly Notices of the Royal Astronomical Society,444,1,790-796,2014,Oxford University Press

- "Yatawatta, S; ",Radio interferometric calibration using a Riemannian manifold,"Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference on",3866-3870,2013,IEEE

- "Kazemi, S; Yatawatta, S; ",Robust radio interferometric calibration using the t-distribution,Monthly Notices of the Royal Astronomical Society,435,1,597-605,2013,Oxford University Press

- "Yatawatta, S; ",Estimation of radio interferometer beam shapes using Riemannian optimization,Experimental Astronomy,35,3,469-487,2013,Springer Netherlands

- "Yatawatta, S; ",On the interpolation of calibration solutions obtained in radio interferometry,Monthly Notices of the Royal Astronomical Society,2012,Oxford University Press

- "Yatawatta, S; et al.",Radio Interferometric Calibration Using The SAGE Algorithm,"Digital Signal Processing Workshop and 5th IEEE Signal Processing Education Workshop, 2009. DSP/SPE 2009. IEEE 13th",150-155,2009,IEEE

- "Yatawatta, S; Petropulu, AP; ",Blind channel estimation in MIMO OFDM systems with multiuser interference,"Signal Processing, IEEE Transactions on",54,3,1054-1068,2006,IEEE

Please, see this website for a list of all publications