Nilan Udayanga

发表

Applications of RF aperture-array spatially-bandpass 2-D IIR filters in sub-Nyquist spectrum sensing, wideband doppler radar and radio astronomy beamforming

Arjuna Madanayake, Leonard T. Bruton, Chamith Wijenayake, 2017, Multidimens. Syst. Signal Process..

Analog 65/130 nm CMOS 5 GHz Sub-Arrays with ROACH-2 FPGA Beamformers for Hybrid Aperture-Array Receivers

Leonid Belostotski, Arjuna Madanayake, Ali Nikoofard, 2017 .

FPGA-based network-resonance applebaum adaptive arrays for directional spectrum sensing

Arjuna Madanayake, Nilan Udayanga, Chamith Wijenayake, 2015, 2015 IEEE 58th International Midwest Symposium on Circuits and Systems (MWSCAS).

Electronically steerable directed energy using space-time network resonant digital systems

Arjuna Madanayake, Nilan Udayanga, Chamith Wijenayake, 2015, 2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.

Digital 2-D/3-D beam filters for adaptive Applebaum receive and transmit arrays

Nilan Udayanga, Galabada Kankanamge, 2015 .

Continuous-time Analog Computing Circuits for Solving The Electromagnetic Wave Equation

Arjuna Madanayake, Nilan Udayanga, S. I. Hariharan, 2018, 2018 IEEE International Symposium on Circuits and Systems (ISCAS).

All-Pass Filter Based Synthesis of Multifunctional Microwave Active Circuits

Ahmed S. Elwakil, Brent Maundy, Leonid Belostotski, 2017, 2017 IEEE 85th Vehicular Technology Conference (VTC Spring).

Directional cyclostationary feature detectors using 2-D IIR RF spiral-antenna beam digital filters

Arjuna Madanayake, Chamith Wijenayake, Vijay Devabhaktuni, 2014, 2014 IEEE International Symposium on Circuits and Systems (ISCAS).

Low-Complexity Wideband Transmit Beamforming Using Network-Resonant Digital Plane-Wave Filters

Arjuna Madanayake, Sravan Pulipati, Nilan Udayanga, 2018, IEEE Antennas and Wireless Propagation Letters.

Continuous-time algorithms for solving the electromagnetic wave equation in analog ICs

Arjuna Madanayake, Nilan Udayanga, S. I. Hariharan, 2017, 2017 IEEE 60th International Midwest Symposium on Circuits and Systems (MWSCAS).

Direction/location estimation and modulation detection for RF sources using steerable 3D IIR digital beam filters

Arjuna Madanayake, Chamith Wijenayake, Nilan Udayanga, 2014, Sensing Technologies + Applications.

Design and Digital Implementation of Fast and Recursive DCT II–IV Algorithms

Arjuna Madanayake, Nathan Dornback, Sirani M. Perera, 2018, Circuits Syst. Signal Process..

Design methodology of an analog 9-beam squint-free wideband IF multi-beamformer for mmW applications

Leonid Belostotski, Arjuna Madanayake, Renato J. Cintra, 2017, 2017 Moratuwa Engineering Research Conference (MERCon).

Design of a low-complexity wideband analog true-time-delay 5-beam array in 65nm CMOS

Leonid Belostotski, Arjuna Madanayake, Renato J. Cintra, 2017, 2017 IEEE 60th International Midwest Symposium on Circuits and Systems (MWSCAS).

Design of a millimeter-wave dish-antenna based 3-D IIR radar digital velocity filter

Arjuna Madanayake, Nilan Udayanga, Suranga Handagala, 2015, 2015 IEEE 9th International Workshop on Multidimensional (nD) Systems (nDS).

Increasing SINR of microwave Applebaum adaptive arrays using analog 2D-IIR space-time network-resonant beam filters

Arjuna Madanayake, Leonard T. Bruton, Chamith Wijenayake, 2015, 2015 10th International Conference on Information, Communications and Signal Processing (ICICS).

Continuous-Time Algorithms for Solving Maxwell’s Equations Using Analog Circuits

Soumyajit Mandal, Leonid Belostotski, Arjuna Madanayake, 2019, IEEE Transactions on Circuits and Systems I: Regular Papers.

Wideband 32-element 200-MHz 2-D IIR beam filters using ROACH-2 Virtex-6 sx475t FPGA

Arjuna Madanayake, Vishwa Seneviratne, Nilan Udayanga, 2015, 2015 IEEE 9th International Workshop on Multidimensional (nD) Systems (nDS).

Tunable multiband RF CMOS active filter arrays

Leonid Belostotski, Arjuna Madanayake, Chamith Wijenayake, 2015, 2015 IEEE International Symposium on Circuits and Systems (ISCAS).

Wideband $N$-Beam Arrays Using Low-Complexity Algorithms and Mixed-Signal Integrated Circuits

Soumyajit Mandal, Theodore S. Rappaport, Leonid Belostotski, 2018, IEEE Journal of Selected Topics in Signal Processing.

An Offset-Cancelling Discrete-Time Analog Computer for Solving 1-D Wave Equations

Soumyajit Mandal, Arjuna Madanayake, Nilan Udayanga, 2021, IEEE Journal of Solid-State Circuits.

Dual-band Transceiver with Mutually-coupled On-chip Antennas for Implantable/Wearable Devices

Nilan Udayanga, Manuel Monge, 2021, ESSCIRC 2021 - IEEE 47th European Solid State Circuits Conference (ESSCIRC).

Orientation-Insensitive Multi-Antenna Reader for Wireless Biomedical Applications

Nilan Udayanga, Manuel Monge, Yubin Lin, 2021, 2021 IEEE Biomedical Circuits and Systems Conference (BioCAS).

A Fast and Fully Parallel Analog CMOS Solver for Nonlinear PDEs

Soumyajit Mandal, Arjuna Madanayake, Nilan Udayanga, 2021, IEEE Transactions on Circuits and Systems I: Regular Papers.

A Radio Frequency Analog Computer for Computational Electromagnetics

Soumyajit Mandal, Leonid Belostotski, Arjuna Madanayake, 2021, IEEE Journal of Solid-State Circuits.

Wideband delay-sum digital aperture using Thiran all-pass fractional delay filters

Arjuna Madanayake, Nilan Udayanga, Viduneth Ariyarathna, 2016, 2016 IEEE Radar Conference (RadarConf).