Viduneth Ariyarathna

26 papers C 3Journal 14Unranked 9

Year	Rank	Type	Title / Venue / Authors
2026	—	`conf`	34.2 Compact, Low-Power 60-and-77GHz 4T/4R Multi-Mode FMCW Radar RFICs in 28nm CMOS. ISSCC Byeong-Taek Moon, Mingyuan Li, Jun-Seuk Suh, Minseob Lee, Doyoon Kim, Kyunghwan Kim, Geonho Park, Goeun Baek, Byungho Yook, Dooseok Choi, Kyungwoo Yoo, Junseong Kim, Taewoo Yu, Seonghyeon Kang, Hyeonsu Jo, Juhee Son, Sangsung Lee, Pak-Kim Lau, Ivan Siu-Chuang Lu, Gregory Eric Rogers, Ajaypat Jain, Jian Wang, Viduneth Ariyarathna, Wan Jong Kim, Oren E. Eliezer, Gennady Feygin, Wen Zhou, Kyoung-Jun Moon, Jaehyun Chung, Woncheol Lee, Seongjung Kim, Jonghyun Kim, Joonggeun Lee, Taeyeon Kim, Sungjoo Kim, Youngki Lee, Yonghwan Harold Jang, Sai Krishna Rayudu, Shihchieh Chien, Ying Chen, Hyungsun Lim, Kidong Kang, Sungjun Lee, Joonhee Lee, Jeongyeol Bae, Hyun-Gi Seok, Pranav Dayal, Wanghua Wu, Hyun-Chul Park, Joonhoi Hur, Sangmin Yoo, Chan-Hong Park, Joonsuk Kim
2024	—	`conf`	A 32-Channel Fully-Digital Adaptive Applebaum Aperture at 5.8 GHz for Array RF Sensing. RFID-TA Umesha Kumarasiri, Sivakumar Sivasankar, Chamira U. S. Edussooriya, Viduneth Ariyarathna, Arjuna Madanayake
2024	J	`jnl`	A Real-Time Software-Defined Radio Platform for Sub-Terahertz Communication Systems. IEEE Access Hussam Abdellatif, Viduneth Ariyarathna, Arjuna Madanayake, Josep Miquel Jornet
2022	—	`conf`	A Real-Time Ultra-broadband Software-Defined Radio Platform for Terahertz Communications. INFOCOM Workshops Hussam Abdellatif, Viduneth Ariyarathna, Sergey Petrushkevich, Arjuna Madanayake, Josep Miquel Jornet
2022	—	`conf`	An Optimized M-ary Amplitude Phase Shift Keying Scheme for Ultrabroadband Terahertz Communication. CCNC Priyangshu Sen, Viduneth Ariyarathna, Josep Miquel Jornet
2022	J	`jnl`	Fast Radix-32 Approximate DFTs for 1024-Beam Digital RF Beamforming. CoRR 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
2022	J	`jnl`	Towards a Low-SWaP 1024-beam Digital Array: A 32-beam Sub-system at 5.8 GHz. CoRR Arjuna Madanayake, Viduneth Ariyarathna, Suresh Madishetty, Sravan Kumar Pulipati, Renato J. Cintra, Diego F. G. Coelho, Raíza Oliveira, Fábio M. Bayer, Leonid Belostotski, Soumyajit Mandal, Theodore S. Rappaport
2022	J	`jnl`	Vision Transformer with Convolutional Encoder-Decoder for Hand Gesture Recognition using 24 GHz Doppler Radar. CoRR Kavinda Kehelella, Gayangana Leelarathne, Dhanuka Marasinghe, Nisal Kariyawasam, Viduneth Ariyarathna, Arjuna Madanayake, Ranga Rodrigo, Chamira U. S. Edussooriya
2021	J	`jnl`	A versatile experimental testbed for ultrabroadband communication networks above 100 GHz. Comput. Networks Priyangshu Sen, Viduneth Ariyarathna, Arjuna Madanayake, Josep Miquel Jornet
2021	J	`jnl`	Frequency-Multiplexed Array Digitization for MIMO Receivers: 4-Antennas/ADC at 28 GHz on Xilinx ZCU-1285 RF SoC. IEEE Access Najath Akram, Arjuna Madanayake, Sravan Kumar Pulipati, Viduneth Ariyarathna, Satheesh Bojja Venkatakrishnan, Dimitra Psychogiou, John L. Volakis, Theodore S. Rappaport, Thomas L. Marzetta
2021	J	`jnl`	Spacetime Frequency-Multiplexed Digital-RF Array Receivers With Reduced ADC Count. IEEE Trans. Circuits Syst. II Express Briefs Najath Akram, Viduneth Ariyarathna, Soumyajit Mandal, Leonid Belostotski, Theodore S. Rappaport, Arjuna Madanayake
2020	J	`jnl`	A Low-SWaP 16-Beam 2.4 GHz Digital Phased Array Receiver Using DFT Approximation. IEEE Trans. Aerosp. Electron. Syst. Vítor de A. Coutinho, Viduneth Ariyarathna, Diego F. G. Coelho, Sravan Kumar Pulipati, Renato J. Cintra, Arjuna Madanayake, Fábio M. Bayer, Vassil S. Dimitrov
2020	—	`conf`	Experimental Wireless Testbed for Ultrabroadband Terahertz Networks. WiNTECH Priyangshu Sen, Viduneth Ariyarathna, Arjuna Madanayake, Josep Miquel Jornet
2020	J	`jnl`	Fast Radix-32 Approximate DFTs for 1024-Beam Digital RF Beamforming. IEEE Access 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
2020	—	`conf`	Physics-Aware Processing of Rotational Micro-Doppler Signatures for DBN-Based UAS Classification Radar. RFID Arjuna Madanayake, Gihan J. Mendis, Viduneth Ariyarathna, Sravan Kumar Pulipati, Tharindu Randeny, Shubhendu Bhardwaj, Xin Wang, Soumyajit Mandal, Jin Wei
2019	J	`jnl`	A 16-Element 2.4-GHz Multibeam Array Receiver Using 2-D Spatially Bandpass Digital Filters. IEEE Trans. Aerosp. Electron. Syst. Sravan Kumar Pulipati, Viduneth Ariyarathna, Arjuna Madanayake, Ravi Tharaka Wijesekara, Chamira U. S. Edussooriya, Len T. Bruton
2019	—	`conf`	MillimeTera: Toward A Large-Scale Open-Source mmWave and Terahertz Experimental Testbed. mmNets 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
2019	—	`conf`	Software-defined Radios to Accelerate mmWave Wireless Innovation. DySPAN 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
2018	C	`conf`	An Offset-Canceling Approximate-DFT Beamforming Architecture for Wireless Transceivers. ISCAS Haixiang Zhao, Soumyajit Mandal, Viduneth Ariyarathna, Arjuna Madanayake, Renato J. Cintra
2018	J	`jnl`	Analog Approximate-FFT 8/16-Beam Algorithms, Architectures and CMOS Circuits for 5G Beamforming MIMO Transceivers. IEEE J. Emerg. Sel. Topics Circuits Syst. Viduneth Ariyarathna, Arjuna Madanayake, Xinyao Tang, Diego F. G. Coelho, Renato J. Cintra, Leonid Belostotski, Soumyajit Mandal, Theodore S. Rappaport
2018	J	`jnl`	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. Viduneth Ariyarathna, Arjuna Madanayake, Panajotis Agathoklis, Len T. Bruton
2018	J	`jnl`	Wideband N-Beam Arrays Using Low-Complexity Algorithms and Mixed-Signal Integrated Circuits. IEEE J. Sel. Top. Signal Process. Sirani M. Perera, Viduneth Ariyarathna, Nilan Udayanga, Arjuna Madanayake, Ge Wu, Leonid Belostotski, Yingying Wang, Soumyajit Mandal, Renato J. Cintra, Theodore S. Rappaport
2017	C	`conf`	A Parallel Method for the Computation of Matrix Exponential Based on Truncated Neumann Series. ARITH Vassil S. Dimitrov, Viduneth Ariyarathna, Diego F. G. Coelho, Logan Rakai, Arjuna Madanayake, Renato J. Cintra
2017	—	`conf`	Design of a low-complexity wideband analog true-time-delay 5-beam array in 65nm CMOS. MWSCAS Arjuna Madanayake, Viduneth Ariyarathna, Nilan Udayanga, Leonid Belostotski, Sirani M. Perera, Renato J. Cintra
2015	J	`jnl`	Multi-beam 4 GHz Microwave Apertures Using Current-Mode DFT Approximation on 65 nm CMOS. CoRR Viduneth Ariyarathna, Sunera Kulasekera, Arjuna Madanayake, Dora Suarez, Renato J. Cintra, Fábio M. Bayer, Leonid Belostotski
2015	C	`conf`	Wideband mixed microwave-digital 2-D IIR beam filters for nested uniform linear array processing. ICICS Viduneth Ariyarathna, Arjuna Madanayake, Pan Agathoklis, Len T. Bruton