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ORCIDThushara K. Gunaratne
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Journal Articles
- 2024
[j7]Arjuna Madanayake, Keththura Lawrance, Bopage Umesha Kumarasiri, Sivakumar Sivasankar, Thushara K. Gunaratne, Chamira U. S. Edussooriya, Renato J. Cintra:
Design of Multichannel Spectrum Intelligence Systems Using Approximate Discrete Fourier Transform Algorithm for Antenna Array-Based Spectrum Perception Applications. Algorithms 17(8): 338 (2024)- 2013
- [j6]Chamira U. S. Edussooriya, Leonard T. Bruton, Panajotis Agathoklis, Thushara K. Gunaratne
:
Low-Complexity Maximally-Decimated Multirate 3-D Spatio-Temporal FIR Cone and Frustum Filters. IEEE Trans. Circuits Syst. I Regul. Pap. 60-I(7): 1845-1856 (2013) - 2012
- [j5]Arjuna Madanayake, Thushara K. Gunaratne, Leonard T. Bruton:
Reducing the Multiplier-Complexity of Massively Parallel Polyphase 2D IIR Broadband Beam Filters. Circuits Syst. Signal Process. 31(3): 1229-1243 (2012) - [j4]Arjuna Madanayake, Thushara K. Gunaratne, Len T. Bruton:
Massively parallel systolic-array architectures for 2d IIR polyphase space-time plane-wave beam digital filters. Int. J. Circuit Theory Appl. 40(5): 455-475 (2012) - 2011
- [j3]Thushara K. Gunaratne, Len T. Bruton:
Adaptive Complex-Coefficient 2D FIR Trapezoidal Filters for Broadband Beamforming in Cognitive Radio Systems. Circuits Syst. Signal Process. 30(3): 587-608 (2011) - [j2]Thushara K. Gunaratne, Len T. Bruton:
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. Multidimens. Syst. Signal Process. 22(1-3): 213-236 (2011) - 2008
- [j1]Thushara K. Gunaratne, Leonard T. Bruton:
Beamforming of Broad-Band Bandpass Plane Waves Using Polyphase 2-D FIR Trapezoidal Filters. IEEE Trans. Circuits Syst. I Regul. Pap. 55-I(3): 838-850 (2008)
Conference and Workshop Papers
- 2023
- [c7]Thushara Kanchana Gunaratne:
Evaluation of the Use of Low Precision Floating-Point Arithmetic for Applications in Radio Astronomy. CoNGA 2023: 155-170 - 2019
- [c6]Thushara Kanchana Gunaratne:
Generation of Coherent Signals for the Verification of Signal Processing Algorithms in Radio Astronomy. PACRIM 2019: 1-6 - 2009
- [c5]Arjuna Madanayake, Thushara K. Gunaratne, Leonard T. Bruton:
High-frequency Systolic Broadband Beamforming using Polyphase 3D IIR Frequency-planar Digital Filters with Interleaved A/D Sampling. ISCAS 2009: 329-332 - 2008
- [c4]Thushara K. Gunaratne, Arjuna Madanayake, Leonard T. Bruton:
An FPGA architecture for real-time polyphase 2D FIR double-trapezoidal plane-wave filters. APCCAS 2008: 984-987 - 2007
- [c3]Thushara K. Gunaratne, Leonard T. Bruton:
Beamforming of Temporally-Broadband-Bandpass Plane Waves using Real Polyphase 2-D FIR Trapezoidal Filters. ISCAS 2007: 589-592 - 2006
- [c2]Thushara K. Gunaratne, Leonard T. Bruton:
Broadband Beamforming of Bandpass Plane Waves using 2D FIR Trapezoidal Filters at Baseband. APCCAS 2006: 546-549 - [c1]Thushara K. Gunaratne, Leonard T. Bruton:
Tracking broadband plane waves using 2D adaptive FIR fan filters. ISCAS 2006
Coauthor Index
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