Arjuna Madanayake

ORCID

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 115

Top Venues

CoRR

ISCAS

Multidimens. Syst. Signal Process.

MWSCAS

Publications

Sirani M. Perera, Gayani Rathnasekara, Arjuna Madanayake
Thiran Filters for Wideband DSP-Based Multi-Beam True Time Delay RF Sensing Applications. Sensors 24 (2) (2024)
Seongjoon Kang, Marco Mezzavilla, Sundeep Rangan, Arjuna Madanayake, Satheesh Bojja Venkatakrishnan, Gregory Hellbourg, Monisha Ghosh, Hamed Rahmani, Aditya Dhananjay
Cellular Wireless Networks in the Upper Mid-Band. IEEE Open J. Commun. Soc. 5 (2024)
Pathmapirian Nanthakumar, Chamira U. S. Edussooriya, Chamith Wijenayake, Arjuna Madanayake
Minimax Design of M-D Interpolated FIR Filters using Convex-Concave Procedure. ISCAS (2024)
Anabeth P. Radünz, Diego F. G. Coelho, Fábio M. Bayer, Renato J. Cintra, Arjuna Madanayake
Fast data-independent KLT approximations based on integer functions. Multim. Tools Appl. 83 (26) (2024)
Vassil S. Dimitrov, Richard Ford, Laurent Imbert, Arjuna Madanayake, Nilan Udayanga, Will Wray
Multiple-base Logarithmic Quantization and Application in Reduced Precision AI Computations. ARITH (2024)
Udara De Silva, Hiruni Silva, Arjuna Madanayake
Augmented Envelope Neural Networks on RF-SoC for Digital Self-Interference Cancellation. IEEE Access 12 (2024)
Jifu Liang, Xinyao Tang, S. I. Hariharan, Arjuna Madanayake, Soumyajit Mandal
A Current-Mode Discrete-Time Analog Computer for Solving Maxwell's Equations in 2D. ISCAS (2023)
Pathmapirian Nanthakumar, Chamith Wijenayake, Chamira U. S. Edussooriya, Arjuna Madanayake
Combined Approximate Transforms and Approximate Computing for Low-Complexity Multibeam Arrays. ISCIT (2023)
Elias A. Alwan, John L. Volakis, Md Khadimul Islam, Udara De Silva, Arjuna Madanayake, José Ángel Sánchez, George Sklivanitis, Dimitris A. Pados, Luke Beckwith, Reza Azarderakhsh, Madhuvanti Muralkrishan, Rishabh Rastogi, Aniruddha Hore, Eric W. Burger
Covert and Quantum-Safe Tunneling of Multi-Band Military-RF Communication Waveforms Through Non-Cooperative 5G Networks. MILCOM (2023)
Pramitha Fernando, Keshawa Dadallage, Tharindu D. Gamage, Chathura Seneviratne, An Braeken, Arjuna Madanayake, Madhusanka Liyanage
Distributed-Proof-of-Sense: Blockchain Consensus Mechanisms for Detecting Spectrum Access Violations of the Radio Spectrum. IEEE Trans. Cogn. Commun. Netw. 9 (5) (2023)
Haixiang Zhao, Arjuna Madanayake, Renato J. Cintra, Soumyajit Mandal
Analog Current-Mode 8-Point Approximate-DFT Multi-Beamformer With 4.7 Gbps Channel Capacity. IEEE Access 11 (2023)
Seongjoon Kang, Marco Mezzavilla, Sundeep Rangan, Arjuna Madanayake, Satheesh Bojja Venkatakrishnan, Gregory Hellbourg, Monisha Ghosh, Hamed Rahmani, Aditya Dhananjay
Cellular Wireless Networks in the Upper Mid-Band. CoRR (2023)
Luan Portella, Diego F. G. Coelho, Fábio M. Bayer, Arjuna Madanayake, Renato J. Cintra
Radix-$N$ Algorithm for Computing $N^{2^{n}}$-Point DFT Approximations. IEEE Signal Process. Lett. 29 (2022)
Kavinda Kehelella, Gayangana Leelarathne, Dhanuka Marasinghe, Nisal Kariyawasam, Viduneth Ariyarathna, Arjuna Madanayake, Ranga Rodrigo, Chamira U. S. Edussooriya
Vision Transformer with Convolutional Encoder-Decoder for Hand Gesture Recognition using 24 GHz Doppler Radar. CoRR (2022)
Diego F. G. Coelho, Renato J. Cintra, Fábio M. Bayer, Sunera Kulasekera, Arjuna Madanayake, P. A. C. Martinez, Thiago L. T. da Silveira, R. S. Oliveira, Vassil S. Dimitrov
Low-Complexity Loeffler DCT Approximations for Image and Video Coding. CoRR (2022)
Sirani M. Perera, Arjuna Madanayake, Renato J. Cintra
Radix-2 Self-Recursive Sparse Factorizations of Delay Vandermonde Matrices for Wideband Multi-Beam Antenna Arrays. CoRR (2022)
Arjuna Madanayake, Renato J. Cintra, Vassil S. Dimitrov, Leonard T. Bruton
Block-Parallel Systolic-Array Architecture for 2-D NTT-based Fragile Watermark Embedding. CoRR (2022)
Arjuna Madanayake, Renato J. Cintra, Najath Akram, Viduneth Ariyarathna, Soumyajit Mandal, Vítor A. Coutinho, Fábio M. Bayer, Diego F. G. Coelho, Theodore S. Rappaport
Fast Radix-32 Approximate DFTs for 1024-Beam Digital RF Beamforming. CoRR (2022)
Sirani M. Perera, Arjuna Madanayake, Renato J. Cintra
Efficient and Self-Recursive Delay Vandermonde Algorithm for Multi-Beam Antenna Arrays. CoRR (2022)
Hussam Abdellatif, Viduneth Ariyarathna, Sergey Petrushkevich, Arjuna Madanayake, Josep Miquel Jornet
A Real-Time Ultra-broadband Software-Defined Radio Platform for Terahertz Communications. INFOCOM Workshops (2022)
Pramitha Fernando, Keshawa Dadallage, Tharindu D. Gamage, Chatura Seneviratne, Arjuna Madanayake, Madhusanka Liyanage
Proof of Sense: A Novel Consensus Mechanism for Spectrum Misuse Detection. IEEE Trans. Ind. Informatics 18 (12) (2022)
Darukeesan Pakiyarajah, Nadeeshan D. K. Dissanayake, Chamira U. S. Edussooriya, Chamith Wijenayake, Arjuna Madanayake
Weighted Least-Squares Design of 2-D IIR Filters with Arbitrary Frequency Response using Iterative Second-Order Cone Programming. ISCAS (2022)
Arjuna Madanayake, Viduneth Ariyarathna, Suresh Madishetty, Sravan Kumar Pulipati, Renato J. Cintra, Diego Coelho, Raíza Oliveira, Fábio M. Bayer, Leonid Belostotski, Soumyajit Mandal, Theodore S. Rappaport
Towards a Low-SWaP 1024-beam Digital Array: A 32-beam Sub-system at 5.8 GHz. CoRR (2022)
Sirani M. Perera, Levi E. Lingsch, Arjuna Madanayake, Soumyajit Mandal, Nicola Mastronardi
A Fast DVM Algorithm for Wideband Time-Delay Multi-Beam Beamformers. IEEE Trans. Signal Process. 70 (2022)
Chamith Wijenayake, K. Wickremasinghe, G. Abarajithan, Arjuna Madanayake, Chamira U. S. Edussooriya, K. Samarasinghe
A Mostly-Online CAS Teaching Experience. ISCAS (2022)
Nilan Udayanga, Arjuna Madanayake, S. I. Hariharan, Jifu Liang, Soumyajit Mandal, Leonid Belostotski, Len T. Bruton
A Radio Frequency Analog Computer for Computational Electromagnetics. IEEE J. Solid State Circuits 56 (2) (2021)
Jifu Liang, Nilan Udayanga, Arjuna Madanayake, S. I. Hariharan, Soumyajit Mandal
An Offset-Cancelling Discrete-Time Analog Computer for Solving 1-D Wave Equations. IEEE J. Solid State Circuits 56 (9) (2021)
Sai K. Gullapalli, Chamira U. S. Edussooriya, Chamith Wijenayake, Donald G. Dansereau, Len T. Bruton, Arjuna Madanayake
Wave-digital filter circuits for single-chip 4-D light field depth-based enhancement. Multidimens. Syst. Signal Process. 32 (2) (2021)
Md Khadimul Islam, Arjuna Madanayake, Shubhendu Bhardwaj
Orbital Angular Momentum (OAM) Carrying Vortex Wave generation in Dielectric Filled Circular Waveguide. CoRR (2021)
Chamira U. S. Edussooriya, Chamith Wijenayake, Arjuna Madanayake, Namalka Liyanage, Sanduni U. Premaratne, John T. Vorhies, Donald G. Dansereau, Pan Agathoklis, Len T. Bruton
Real-Time Light Field Signal Processing Using 4D/5D Linear Digital Filter FPGA Circuits. IEEE Trans. Circuits Syst. II Express Briefs 68 (7) (2021)
Hasantha Malavipathirana, S. I. Hariharan, Nilan Udayanga, Soumyajit Mandal, Arjuna Madanayake
A Fast and Fully Parallel Analog CMOS Solver for Nonlinear PDEs. IEEE Trans. Circuits Syst. I Regul. Pap. 68 (8) (2021)
George Medina, Akashdeep Singh Jida, Sravan Kumar Pulipati, Rohith Talwar, Nancy Amala, Tareq Y. Al-Naffouri, Arjuna Madanayake, Mohammed E. Eltayeb
Millimeter-Wave Antenna Array Diagnosis with Partial Channel State Information. ICC (2021)
John T. Vorhies, Alexander P. Hoover, Arjuna Madanayake
Adaptive Filtering of 4-D Light Field Images for Depth-Based Image Enhancement. IEEE Trans. Circuits Syst. II Express Briefs 68 (2) (2021)
Darukeesan Pakiyarajah, Sakila S. Jayaweera, Chamira U. S. Edussooriya, Chamith Wijenayake, Arjuna Madanayake
WLS Design of M-D Complex-Coefficient FIR Filters with Low Group Delay Using Second-Order Cone Programming. ISCAS (2021)
Jie Zhao, Xin Wang, Harish Viswanathan, Arjuna Madanayake, Guangxue Yue
Compressed Beam Alignment with Out-of-Band Assistance in Millimeter Wave Cellular Networks. IEEE Trans. Mob. Comput. 20 (1) (2021)
Najath Akram, Arjuna Madanayake, Sravan Kumar Pulipati, Viduneth Ariyarathna, Satheesh Bojja Venkatakrishnan, Dimitra Psychogiou, John L. Volakis, Theodore S. Rappaport, Thomas L. Marzetta
Frequency-Multiplexed Array Digitization for MIMO Receivers: 4-Antennas/ADC at 28 GHz on Xilinx ZCU-1285 RF SoC. IEEE Access 9 (2021)
Priyangshu Sen, Viduneth Ariyarathna, Arjuna Madanayake, Josep Miquel Jornet
A versatile experimental testbed for ultrabroadband communication networks above 100 GHz. Comput. Networks 193 (2021)
Najath Akram, Viduneth Ariyarathna, Soumyajit Mandal, Leonid Belostotski, Theodore S. Rappaport, Arjuna Madanayake
Spacetime Frequency-Multiplexed Digital-RF Array Receivers With Reduced ADC Count. IEEE Trans. Circuits Syst. II Express Briefs 68 (8) (2021)
Sirani M. Perera, Arjuna Madanayake, Austin Ogle, Daniel Silverio, Jacky Qi Huang
A Fast Algorithm to Solve Delay Vandermonde Systems in Phased-Array Digital Receivers. IEEE Trans. Aerosp. Electron. Syst. 57 (4) (2021)
Md Khadimul Islam, Arjuna Madanayake, Shubhendu Bhardwaj
Design of Maximum-Gain Dielectric Lens Antenna via Phase Center Analysis. CoRR (2021)
Diego F. G. Coelho, Renato J. Cintra, Arjuna Madanayake, Sirani M. Perera
Low-complexity Scaling Methods for DCT-II Approximations. CoRR (2021)
Diego F. G. Coelho, Renato J. Cintra, Arjuna Madanayake, Sirani M. Perera
Low-Complexity Scaling Methodsfor DCT-II Approximations. IEEE Trans. Signal Process. 69 (2021)
Jifu Liang, Hasantha Malavipathirana, S. I. Hariharan, Arjuna Madanayake, Soumyajit Mandal
Analog Switched-Capacitor Circuits for Solving the Schrödinger Equation. ISCAS (2021)
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
Fast Radix-32 Approximate DFTs for 1024-Beam Digital RF Beamforming. IEEE Access 8 (2020)
Udara De Silva, Sravan Kumar Pulipati, Satheesh Bojja Venkatakrishnan, Shubhendu Bhardwaj, Arjuna Madanayake
A Passive STAR Microwave Circuit for 1-3 GHz Self-Interference Cancellation. MWSCAS (2020)
Priyangshu Sen, Viduneth Ariyarathna, Arjuna Madanayake, Josep Miquel Jornet
Experimental Wireless Testbed for Ultrabroadband Terahertz Networks. WiNTECH@MOBICOM (2020)
Jifu Liang, Nilan Udayanga, Arjuna Madanayake, S. I. Hariharan, Soumyajit Mandal
A Switched-Capacitor-Based Analog Computer for Solving the 1-D Wave Equation. ISCAS (2020)
George Medina, Akashdeep Singh Jida, Sravan Kumar Pulipati, Rohith Talwar, Nancy Amala, Tareq Y. Al-Naffouri, Arjuna Madanayake, Mohammed Eltayeb
Millimeter-Wave Antenna Array Diagnosis with Partial Channel State Information. CoRR (2020)
Namalka Liyanage, Chamith Wijenayake, Chamira U. S. Edussooriya, Arjuna Madanayake, Pan Agathoklis, Len T. Bruton, Eliathamby Ambikairajah
Multi-depth filtering and occlusion suppression in 4-D light fields: Algorithms and architectures. Signal Process. 167 (2020)
Ashira L. Jayaweera, Sakila S. Jayaweera, Chamira U. S. Edussooriya, Chamith Wijenayake, Arjuna Madanayake
Minimax Design of 2-D Complex-Coefficient FIR Filters with Low Group Delay using Semidefinite Programming. ISCAS (2020)
Arjuna Madanayake, Gihan J. Mendis, Viduneth Ariyarathna, Sravan Kumar Pulipati, Tharindu Randeny, Shubhendu Bhardwaj, Xin Wang, Soumyajit Mandal, Jin Wei
Physics-Aware Processing of Rotational Micro-Doppler Signatures for DBN-Based UAS Classification Radar. RFID (2020)
Yingying Wang, Gihan J. Mendis, Jin Wei-Kocsis, Arjuna Madanayake, Soumyajit Mandal
A 1.0-8.3 GHz Cochlea-Based Real-Time Spectrum Analyzer With Δ-Σ-Modulated Digital Outputs. IEEE Trans. Circuits Syst. I Regul. Pap. (9) (2020)
Jarred Glickstein, Jifu Liang, Seungdeog Choi, Arjuna Madanayake, Soumyajit Mandal
Power-Efficient ELF Wireless Communications Using Electro-Mechanical Transmitters. IEEE Access 8 (2020)
Udara De Silva, Soumyajit Mandal, Arjuna Madanayake, Jin Wei-Kocsis, Leonid Belostotski
RF-Rate Hybrid CNN Accelerator Based on Analog-CMOS and Xilinx RFSoC. ISCAS (2020)
Hasantha Malavipathirana, Arjuna Madanayake, Chamira U. S. Edussooriya, Soumyajit Mandal, Nilan Udayanga, Jifu Liang, Leonid Belostotski
Spatio-Temporal Δ-Σ N2-Port ADC Noise Shaping for N × N Antenna Arrays. ISCAS (2020)
Namalka Liyanage, Chamith Wijenayake, Chamira U. S. Edussooriya, Arjuna Madanayake, Renato J. Cintra, Eliathamby Ambikairajah
Low-Complexity Real-Time Light Field Compression using 4-D Approximate DCT. ISCAS (2020)
Sirani M. Perera, Arjuna Madanayake, Renato J. Cintra
Radix-2 Self-Recursive Sparse Factorizations of Delay Vandermonde Matrices for Wideband Multi-Beam Antenna Arrays. IEEE Access 8 (2020)
Vítor de A. Coutinho, Viduneth Ariyarathna, Diego F. G. Coelho, Sravan Kumar Pulipati, Renato J. Cintra, Arjuna Madanayake, Fábio M. Bayer, Vassil S. Dimitrov
A Low-SWaP 16-Beam 2.4 GHz Digital Phased Array Receiver Using DFT Approximation. IEEE Trans. Aerosp. Electron. Syst. 56 (5) (2020)
Nilan Udayanga, S. I. Hariharan, Soumyajit Mandal, Leonid Belostotski, Leonard T. Bruton, Arjuna Madanayake
Continuous-Time Algorithms for Solving Maxwell's Equations using Analog Circuits. ISCAS (2020)
Yingying Wang, Jifu Liang, Leonid Belostotski, Arjuna Madanayake, Soumyajit Mandal
$\varvec{\varDelta }$ - $\varvec{\varSigma }$ noise-shaping in 3-D space-time for 2-D wideband antenna array receivers. Multidimens. Syst. Signal Process. 30 (3) (2019)
Jie Zhao, Dongliang Xie, Xin Wang, Arjuna Madanayake
Towards Efficient Medium Access for Millimeter-Wave Networks. IEEE J. Sel. Areas Commun. 37 (12) (2019)
Yingying Wang, Jifu Liang, Suranga Handagala, Arjuna Madanayake, Soumyajit Mandal
ΔΣ Noise-Shaping in 2-D Space-Time for Wideband Antenna Array Receivers. IEEE Trans. Circuits Syst. I Regul. Pap. (2) (2019)
Raíza S. Oliveira, Renato J. Cintra, Fábio M. Bayer, Thiago L. T. da Silveira, Arjuna Madanayake, André Leite
Low-complexity 8-point DCT approximation based on angle similarity for image and video coding. Multidimens. Syst. Signal Process. 30 (3) (2019)
Sirani M. Perera, Arjuna Madanayake, Nathan Dornback, Nilan Udayanga
Design and Digital Implementation of Fast and Recursive DCT II-IV Algorithms. Circuits Syst. Signal Process. 38 (2) (2019)
Nilan Udayanga, S. I. Hariharan, Soumyajit Mandal, Leonid Belostotski, Len T. Bruton, Arjuna Madanayake
Continuous-Time Algorithms for Solving Maxwell's Equations Using Analog Circuits. IEEE Trans. Circuits Syst. I Regul. Pap. (10) (2019)
Chamira U. S. Edussooriya, Chamith Wijenayake, Sravan Kumar Pulipati, Arjuna Madanayake, Leonard T. Bruton
Low-Complexity Wideband Transmit Array using Variable-Precision 2-D Sparse FIR Digital Filters. ISCAS (2019)
Alexander Sheldon, Leonid Belostotski, Geoffrey G. Messier, Arjuna Madanayake
Impact of Noise Bandwidth on Noise Figure. IEEE Trans. Instrum. Meas. 68 (7) (2019)
Gihan Janith Mendis, Jin Wei-Kocsis, Arjuna Madanayake
Deep Learning Based Radio-Signal Identification With Hardware Design. IEEE Trans. Aerosp. Electron. Syst. 55 (5) (2019)
Theodore S. Rappaport, Yunchou Xing, Ojas Kanhere, Shihao Ju, Arjuna Madanayake, Soumyajit Mandal, Ahmed Alkhateeb, Georgios C. Trichopoulos
Wireless Communications and Applications Above 100 GHz: Opportunities and Challenges for 6G and Beyond. IEEE Access 7 (2019)
Sravan Kumar Pulipati, Viduneth Ariyarathna, Arjuna Madanayake, Ravi Tharaka Wijesekara, Chamira U. S. Edussooriya, Len T. Bruton
A 16-Element 2.4-GHz Multibeam Array Receiver Using 2-D Spatially Bandpass Digital Filters. IEEE Trans. Aerosp. Electron. Syst. 55 (6) (2019)
Thirasara Ariyarathna, Prabodha Harankahadeniya, Saarrah Isthikar, Nethmi Pathirana, H. M. N. Dilum Bandara, Arjuna Madanayake
Dynamic Spectrum Access via Smart Contracts on Blockchain. WCNC (2019)
Michele Polese, Francesco Restuccia, Abhimanyu Gosain, Josep Miquel Jornet, Shubhendu Bhardwaj, Viduneth Ariyarathna, Soumyajit Mandal, Kai Zheng, Aditya Dhananjay, Marco Mezzavilla, James F. Buckwalter, Mark J. W. Rodwell, Xin Wang, Michele Zorzi, Arjuna Madanayake, Tommaso Melodia
MillimeTera: Toward A Large-Scale Open-Source mmWave and Terahertz Experimental Testbed. mmNets@MobiCom (2019)
Kai Zheng, Josep Miquel Jornet, Michele Polese, Michele Zorzi, Jim Buckwalter, Mark J. W. Rodwell, Soumyajit Mandal, Xin Wang, Jaakko Haarla, Vasilii Semkin, Aditya Dhananjay, Marco Mezzavilla, Arjuna Madanayake, Shubhendu Bhardwaj, Viduneth Ariyarathna, Abhimanyu Gosain, Tommaso Melodia, Francesco Restuccia
Software-defined Radios to Accelerate mmWave Wireless Innovation. DySPAN (2019)
Nilan Udayanga, Arjuna Madanayake, S. I. Hariharan, Nathaniel Hawk
Continuous-time Analog Computing Circuits for Solving The Electromagnetic Wave Equation. ISCAS (2018)
Diego F. G. Coelho, Sushmabhargavi Nimmalapalli, Vassil S. Dimitrov, Arjuna Madanayake, Renato J. Cintra, Arnaud Tisserand
Computation of 2D 8×8 DCT Based on the Loeffler Factorization Using Algebraic Integer Encoding. IEEE Trans. Computers 67 (12) (2018)
Arjuna Madanayake, Najath Akram, Leonid Belostotski
Sampling H- & V-Polarized Antennas using a Single ADC for Digital Antenna Arrays by Exploiting Multi-Dimensional Signal Processing RF Circuits. DSL (2018)
Viduneth Ariyarathna, Arjuna Madanayake, Panajotis Agathoklis, Len T. Bruton
Mixed microwave-digital and multi-rate approach for wideband beamforming applications using 2-D IIR beam filters and nested uniform linear arrays. Multidimens. Syst. Signal Process. 29 (2) (2018)
Bin Liao, Arjuna Madanayake, Panajotis Agathoklis
Array signal processing and systems. Multidimens. Syst. Signal Process. 29 (2) (2018)
Viduneth Ariyarathna, Arjuna Madanayake, Xinyao Tang, Diego F. G. Coelho, Renato J. Cintra, Leonid Belostotski, Soumyajit Mandal, Theodore S. Rappaport
Analog Approximate-FFT 8/16-Beam Algorithms, Architectures and CMOS Circuits for 5G Beamforming MIMO Transceivers. IEEE J. Emerg. Sel. Topics Circuits Syst. 8 (3) (2018)
Vítor de A. Coutinho, Renato J. Cintra, Fábio M. Bayer, Paulo A. M. Oliveira, Raíza S. Oliveira, Arjuna Madanayake
Pruned Discrete Tchebichef Transform Approximation for Image Compression. Circuits Syst. Signal Process. 37 (10) (2018)
Raíza S. Oliveira, Renato J. Cintra, Fábio M. Bayer, Thiago L. T. da Silveira, Arjuna Madanayake, André Leite
Low-complexity 8-point DCT Approximation Based on Angle Similarity for Image and Video Coding. CoRR (2018)
Namalka Liyanage, Chamith Wijenayake, Chamira U. S. Edussooriya, Arjuna Madanayake, Pan Agathoklis, Eliathamby Ambikairajah, Len T. Bruton
Low-Complexity 4-D IIR Filters for Multi-Depth Filtering and Occlusion Suppression in Light Fields. ISCAS (2018)
Haixiang Zhao, Soumyajit Mandal, Viduneth Ariyarathna, Arjuna Madanayake, Renato J. Cintra
An Offset-Canceling Approximate-DFT Beamforming Architecture for Wireless Transceivers. ISCAS (2018)
Najath Akram, Arjuna Madanayake, Suranga Handagala, Soumyajit Mandal, Leonid Belostotski
Multiport ADCs for Microwave Focal Plane Array Dish Receivers. ISCAS (2018)
Sirani M. Perera, Viduneth Ariyarathna, Nilan Udayanga, Arjuna Madanayake, Ge Wu, Leonid Belostotski, Yingying Wang, Soumyajit Mandal, Renato J. Cintra, Theodore S. Rappaport
Wideband N-Beam Arrays Using Low-Complexity Algorithms and Mixed-Signal Integrated Circuits. IEEE J. Sel. Top. Signal Process. 12 (2) (2018)
Md Tawhid Bin Tarek, Shamini Dharmasena, Arjuna Madanayake, Seungdeog Choi, Jarred Glickstein, Jifu Liang, Soumyajit Mandal
Power-Efficient Data Modulation for All-Mechanical ULF/VLF Transmitters. MWSCAS (2018)
Arjuna Madanayake, Viduneth Ariyarathna, Nilan Udayanga, Leonid Belostotski, Sirani M. Perera, Renato J. Cintra
Design of a low-complexity wideband analog true-time-delay 5-beam array in 65nm CMOS. MWSCAS (2017)
Sewwandi Wijayaratna, Nilanka T. Rajapaksha, Arjuna Madanayake, Len T. Bruton
Fast FPGA-architecture for fan/beam-steering in wave-digital RF aperture arrays. Multidimens. Syst. Signal Process. 28 (2) (2017)
Vassil S. Dimitrov, Viduneth Ariyarathna, Diego F. G. Coelho, Logan Rakai, Arjuna Madanayake, Renato J. Cintra
A Parallel Method for the Computation of Matrix Exponential Based on Truncated Neumann Series. ARITH (2017)
Arjuna Madanayake, Tharindu Randeny, Nilan Udayanga, Arindam Sengupta, Glenn Jones, Chamith Wijenayake, Len T. Bruton
Applications of RF aperture-array spatially-bandpass 2-D IIR filters in sub-Nyquist spectrum sensing, wideband doppler radar and radio astronomy beamforming. Multidimens. Syst. Signal Process. 28 (4) (2017)
Renato J. Cintra, Fábio M. Bayer, Arjuna Madanayake, Uma Sadhvi Potluri, Amila Edirisuriya
Fast Algorithms and Architectures for 8-Point DST-II/DST-VII Approximations. J. Circuits Syst. Comput. 26 (3) (2017)
Paulo A. M. Oliveira, Renato J. Cintra, Fábio M. Bayer, Sunera Kulasekera, Arjuna Madanayake
Low-Complexity Image and Video Coding Based on an Approximate Discrete Tchebichef Transform. IEEE Trans. Circuits Syst. Video Technol. 27 (5) (2017)
Nilan Udayanga, Arjuna Madanayake, Chamith Wijenayake, Peyman Ahmadi, Leonid Belostotski, Brent Maundy, Len T. Bruton, Ahmed S. Elwakil
All-Pass Filter Based Synthesis of Multifunctional Microwave Active Circuits. VTC Spring (2017)
Amila Edirisuriya, Arjuna Madanayake, Renato J. Cintra, Vassil S. Dimitrov
A Single-Channel Architecture for Algebraic Integer Based 8×8 2-D DCT Computation. CoRR (2017)
Nilan Udayanga, Arjuna Madanayake, S. I. Hariharan
Continuous-time algorithms for solving the electromagnetic wave equation in analog ICs. MWSCAS (2017)
Thiago Lopes Trugillo da Silveira, Raíza S. Oliveira, Fábio M. Bayer, Renato J. Cintra, Arjuna Madanayake
Multiplierless 16-point DCT approximation for low-complexity image and video coding. Signal Image Video Process. 11 (2) (2017)
Nilanka T. Rajapaksha, Arjuna Madanayake, Renato J. Cintra, Jithra Adikari, Vassil S. Dimitrov
VLSI Computational Architectures for the Arithmetic Cosine Transform. CoRR (2017)
Diego F. G. Coelho, Renato J. Cintra, Nilanka T. Rajapaksha, Gihan J. Mendis, Arjuna Madanayake, Vassil S. Dimitrov
DFT Computation Using Gauss-Eisenstein Basis: FFT Algorithms and VLSI Architectures. IEEE Trans. Computers 66 (8) (2017)
Ali Nikoofard, Jifu Liang, Michael Twieg, Suranga Handagala, Arjuna Madanayake, Leonid Belostotski, Soumyajit Mandal
Low-complexity N-port ADCs using 2-D Δ-Σ noise-shaping for N-element array receivers. MWSCAS (2017)
Fábio M. Bayer, Renato J. Cintra, Amila Edirisuriya, Arjuna Madanayake
A Digital Hardware Fast Algorithm and FPGA-based Prototype for a Novel 16-point Approximate DCT for Image Compression Applications. CoRR (2017)

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Publication Activity (10 Years)

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Arjuna Madanayake