Broadband Beamforming of Bandpass Plane Waves using 2D FIR Trapezoidal Filters at Baseband. - Thushara K. Gunaratne; Leonard T. Bruton (APCCAS, 2006)

Tracking broadband plane waves using 2D adaptive FIR fan filters. - Thushara K. Gunaratne; Leonard T. Bruton (ISCAS, 2006)

Beamforming of Temporally-Broadband-Bandpass Plane Waves using Real Polyphase 2-D FIR Trapezoidal Filters. - Thushara K. Gunaratne; Leonard T. Bruton (ISCAS, 2007)

An FPGA architecture for real-time polyphase 2D FIR double-trapezoidal plane-wave filters. - Thushara K. Gunaratne; Arjuna Madanayake; Leonard T. Bruton (APCCAS, 2008)

Beamforming of Broad-Band Bandpass Plane Waves Using Polyphase 2-D FIR Trapezoidal Filters. - Thushara K. Gunaratne; Leonard T. Bruton (IEEE Trans. Circuits Syst. I Regul. Pap., 2008)

High-frequency Systolic Broadband Beamforming using Polyphase 3D IIR Frequency-planar Digital Filters with Interleaved A/D Sampling. - Arjuna Madanayake; Thushara K. Gunaratne; Leonard T. Bruton (ISCAS, 2009)

Adaptive Complex-Coefficient 2D FIR Trapezoidal Filters for Broadband Beamforming in Cognitive Radio Systems. - Thushara K. Gunaratne; Len T. Bruton (Circuits Syst. Signal Process., 2011)

Broadband beamforming of dense aperture array (DAA) and focal plane array (FPA) signals using 3D spatio-temporal filters for applications in aperture synthesis radio astronomy. - Thushara K. Gunaratne; Len T. Bruton (Multidimens. Syst. Signal Process., 2011)

Reducing the Multiplier-Complexity of Massively Parallel Polyphase 2D IIR Broadband Beam Filters. - Arjuna Madanayake; Thushara K. Gunaratne; Leonard T. Bruton (Circuits Syst. Signal Process., 2012)

Massively parallel systolic-array architectures for 2d IIR polyphase space-time plane-wave beam digital filters. - Arjuna Madanayake; Thushara K. Gunaratne; Len T. Bruton (Int. J. Circuit Theory Appl., 2012)

Low-Complexity Maximally-Decimated Multirate 3-D Spatio-Temporal FIR Cone and Frustum Filters. - Chamira U. S. Edussooriya; Leonard T. Bruton; Panajotis Agathoklis; Thushara K. Gunaratne (IEEE Trans. Circuits Syst. I Regul. Pap., 2013)

Generation of Coherent Signals for the Verification of Signal Processing Algorithms in Radio Astronomy. - Thushara Kanchana Gunaratne (PACRIM, 2019)

Evaluation of the Use of Low Precision Floating-Point Arithmetic for Applications in Radio Astronomy. - Thushara Kanchana Gunaratne (CoNGA, 2023)

The Design and Implementation of the Very Coarse Channelizer for the ALMA 2030 Wideband Sensitivity Upgrade. - Thushara K. Gunaratne (PACRIM, 2024)

Design of Multichannel Spectrum Intelligence Systems Using Approximate Discrete Fourier Transform Algorithm for Antenna Array-Based Spectrum Perception Applications. - Arjuna Madanayake; Keththura Lawrance; Bopage Umesha Kumarasiri; Sivakumar Sivasankar; Thushara K. Gunaratne; Chamira U. S. Edussooriya; Renato J. Cintra (Algorithms, 2024)