Sampling H- & V-Polarized Antennas using a Single ADC for Digital Antenna Arrays by Exploiting Multi-Dimensional Signal Processing RF Circuits. - Arjuna Madanayake; Najath Akram; Leonid Belostotski (DSP, 2018)

Multiport ADCs for Microwave Focal Plane Array Dish Receivers. - Najath Akram; Arjuna Madanayake; Suranga Handagala; Soumyajit Mandal; Leonid Belostotski (ISCAS, 2018)

Fast Radix-32 Approximate DFTs for 1024-Beam Digital RF Beamforming. - Arjuna Madanayake; Renato J. Cintra; Najath Akram; Viduneth Ariyarathna; Soumyajit Mandal; Vítor de A. Coutinho; Fábio M. Bayer; Diego F. G. Coelho; Theodore S. Rappaport (IEEE Access, 2020)

Frequency-Multiplexed Array Digitization for MIMO Receivers: 4-Antennas/ADC at 28 GHz on Xilinx ZCU-1285 RF SoC. - Najath Akram; Arjuna Madanayake; Sravan Kumar Pulipati; Viduneth Ariyarathna; Satheesh Bojja Venkatakrishnan; Dimitra Psychogiou; John L. Volakis; Theodore S. Rappaport; Thomas L. Marzetta (IEEE Access, 2021)

Spacetime Frequency-Multiplexed Digital-RF Array Receivers With Reduced ADC Count. - Najath Akram; Viduneth Ariyarathna; Soumyajit Mandal; Leonid Belostotski; Theodore S. Rappaport; Arjuna Madanayake (IEEE Trans. Circuits Syst. II Express Briefs, 2021)