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Nilan Udayanga
Nilan Udayanga
Cirtec Medical
Verified email at cirtecmed.com
Title
Cited by
Cited by
Year
Wideband -Beam Arrays Using Low-Complexity Algorithms and Mixed-Signal Integrated Circuits
SM Perera, V Ariyarathna, N Udayanga, A Madanayake, G Wu, ...
IEEE Journal of Selected Topics in Signal Processing 12 (2), 368-382, 2018
482018
Continuous-time algorithms for solving Maxwell’s equations using analog circuits
N Udayanga, SI Hariharan, S Mandal, L Belostotski, LT Bruton, ...
IEEE Transactions on Circuits and Systems I: Regular Papers 66 (10), 3941-3954, 2019
212019
Design methodology of an analog 9-beam squint-free wideband IF multi-beamformer for mmW applications
V Ariyarathna, N Udayanga, A Madanayake, SM Perera, L Belostotski, ...
2017 Moratuwa Engineering Research Conference (MERCon), 236-240, 2017
162017
An offset-cancelling discrete-time analog computer for solving 1-D wave equations
J Liang, N Udayanga, A Madanayake, SI Hariharan, S Mandal
IEEE Journal of Solid-State Circuits 56 (9), 2881-2894, 2021
112021
A radio frequency analog computer for computational electromagnetics
N Udayanga, A Madanayake, SI Hariharan, J Liang, S Mandal, ...
IEEE Journal of Solid-State Circuits 56 (2), 440-454, 2020
112020
Design of a low-complexity wideband analog true-time-delay 5-beam array in 65nm CMOS
A Madanayake, V Ariyarathna, N Udayanga, L Belostotski, SK Perera, ...
2017 IEEE 60th International Midwest Symposium on Circuits and Systems …, 2017
72017
A fast and fully parallel analog CMOS solver for nonlinear PDEs
H Malavipathirana, SI Hariharan, N Udayanga, S Mandal, A Madanayake
IEEE Transactions on Circuits and Systems I: Regular Papers 68 (8), 3363-3376, 2021
62021
Design and digital implementation of fast and recursive DCT II–IV algorithms
S M. Perera, A Madanayake, N Dornback, N Udayanga
Circuits, Systems, and Signal Processing 38, 529-555, 2019
62019
Continuous-time algorithms for solving the electromagnetic wave equation in analog ICs
N Udayanga, A Madanayake, SI Hariharan
2017 IEEE 60th International Midwest Symposium on Circuits and Systems …, 2017
52017
All-pass filter based synthesis of multifunctional microwave active circuits
N Udayanga, A Madanayake, C Wijenayake, P Ahmadi, L Belostotski, ...
2017 IEEE 85th Vehicular Technology Conference (VTC Spring), 1-4, 2017
52017
Wideband delay-sum digital aperture using Thiran all-pass fractional delay filters
A Madanayake, N Udayanga, V Ariyarathna
2016 IEEE Radar Conference (RadarConf), 1-5, 2016
52016
Wideband 32-element 200-MHz 2-D IIR beam filters using ROACH-2 Virtex-6 sx475t FPGA
V Seneviratne, A Madanayake, N Udayanga
2015 IEEE 9th International Workshop on Multidimensional (nD) Systems (nDS), 1-5, 2015
52015
A switched-capacitor-based analog computer for solving the 1-D wave equation
J Liang, N Udayanga, A Madanayake, SI Hariharan, S Mandal
2020 IEEE International Symposium on Circuits and Systems (ISCAS), 1-5, 2020
42020
Continuous-time analog computing circuits for solving the electromagnetic wave equation
N Udayanga, A Madanayake, SI Hariharan, N Hawk
2018 IEEE International Symposium on Circuits and Systems (ISCAS), 1-5, 2018
42018
Applications of RF aperture-array spatially-bandpass 2-D IIR filters in sub-Nyquist spectrum sensing, wideband doppler radar and radio astronomy beamforming
A Madanayake, T Randeny, N Udayanga, A Sengupta, G Jones, ...
Multidimensional Systems and Signal Processing 28, 1523-1548, 2017
42017
Applebaum adaptive array apertures with 2-D IIR space-time circuit-network resonant pre-filters
N Udayanga, A Madanayake, C Wijenayake, R Acosta
2015 IEEE Radar Conference (RadarCon), 0611-0615, 2015
32015
Spatio-Temporal Δ-Σ N2-Port ADC Noise Shaping for N × N Antenna Arrays
H Malavipathirana, A Madanayake, C Edussooriya, S Mandal, ...
2020 IEEE International Symposium on Circuits and Systems (ISCAS), 1-5, 2020
22020
Low-complexity wideband transmit beamforming using network-resonant digital plane-wave filters
C Wijenayake, S Pulipati, A Madanayake, N Udayanga, L Bruton
IEEE Antennas and Wireless Propagation Letters 17 (7), 1300-1304, 2018
22018
Directional cyclostationary feature detectors using 2-D IIR RF spiral-antenna beam digital filters
A Madanayake, N Udayanga, C Wijenayake, M Almalkawi, ...
2014 IEEE International Symposium on Circuits and Systems (ISCAS), 2499-2502, 2014
22014
Dual-band transceiver with mutually-coupled on-chip antennas for implantable/wearable devices
N Udayanga, M Monge
ESSCIRC 2021-IEEE 47th European Solid State Circuits Conference (ESSCIRC …, 2021
12021
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