RF, Analog, and Digital Laboratory for Advanced Signal Processing Circuits at Florida International University
The paper titled “Framework for the Co-Simulation of Antenna Arrays and Receivers” has been accepted at IEEE Trans. on Antennas and Propagation (TAP) - Communications. The authors are Leo Belostotski and Michal Okoniewski (University of Calgary), Adrian Sutinjo (Curtin University, Australia) and Arjuna Madanayake (FIU).
The paper titled “A Broadband Multi-Stage Self-Interference Canceller for Full-Duplex MIMO Radios” authored by Haixiang Zhao, Udara De Silva, Sravan Pulipati, Satheesh B. Venkatakrishnan, Shubhendu Bhardwaj, John L. Volakis, Soumyajit Mandal, and Arjuna Madanayake, has been accepted for publication at IEEE Microwave Theory and Techniques (MTT).
Many congratulations for Dr. Najath Akram - our newest graduating Ph.D. - who begins working for Jabil in New Jersey in 2021. All the best of luck for your career.
Arjuna Madanayake gave an invited seminar titled “Fully-Digital Microwave and mm-Wave Arrays for Wireless Communication Systems” via Zoom, on the invitation of Drs. Arif Sarwat and Osama Mohammed. Slides
Hasantha Malavipathirana has been awarded the 2020 Cadence Women in Technology Scholarship. Congratulations!
The following two papers have been accepted at IEEE RWW’2021.
“Massive-MIMO and Digital mm-Wave Arrays on RF-SoCs using FDM for M-Fold Increase in Antennas per ADC/DAC”, Najath Akram, Satheesh Venkatakrishnan, John Volakis, Dimitra Psychogiou, Tom Marzetta, Ted Rappaport and Arjuna Madanayake.
“MMIC GaAs X-band Isolator with Enhanced Power Transmission Response”, Gregor Lasser, Dimitra Psychogiou, Zoya Popovich, and Arjuna Madanayake.
The tutorial paper titled “Real-Time Light Field Signal Processing using 4D/5D Digital Filter FPGA Circuits” has been accepted at IEEE Trans. on Circuits and Systems-II. The authors are C. Edussooriya, C. Wijenayake, A. Madanayake, N. Liyanage, S. Premaratne, J.T. Vorhies, D.G. Dansereau, P. Agathoklis and L.T. Bruton.
The paper co-authored by Khadimul Islam, Shubhendu Bhardwaj, and Arjuna Madanayake, titled “Multimodal Vortex Wave Propagation in Dielectric-Filled Circular Waveguides” has been accepted for presentation at 2021 Virtual URSI National Radio Science Meeting (NRSM), 2021.
The paper “Impact of Bandwidth on Antenna-Array Noise Matching” has been accepted at Electronics Letters. Authors of the article are Roshaan Ali, Geoff Messier, Adrian Sutinjo, Arjuna Madanayake and Leo Belostotski. This work was led by Leo Belostotski at the University of Calgary, Canada.
The paper titled “Wave-Digital Filter Circuits for Single-Chip 4-D Light Field Depth-Based Enhancement” co-authored by Sai Krishna, Arjuna Madanayake, Chamira Edussooriya, Chamith Wijenayake, Don Dansereau, and Len T. Bruton, has been accepted at (Springer) Journal of Multidimensional Systems and Signal Processing (MSSP).
Najath Akram has successfully defended his Ph.D. thesis, titled “Digital and Mixed-Domain Hardware Complexity Reduction Algorithms and Implementations for Massive MIMO”. Congratulations!
The paper titled “Real-Time Digital Baseband System for Ultra-Broadband THz Communication” has been accepted for presentation at the 45th International Conference on Infrared, Millimeter and Terahertz Waves. The authors are Viduneth Ariyarathna, Josep Jornet and Arjuna Madanayake. The conference link is here.
The paper titled “A Radio-frequency Analog Computing Approach for Computational Electromagnetics” has been accepted at JSSC. The co-authora are Nilan Udayanga, Arjuna Madanayake, SI Hariharan, Jifu Liang, Soumyajit Mandal, Leo Belostotski and Len T. Bruton.
The paper titled “Adaptive Filtering of 4-D Light Field Images for Depth-Based Image Enhancement” is accepted at IEEE Trans. on Circuits and Systems-II. The authors are John Vorhies, Alexander Hoover and Arjuna Madanayake.
The paper titled “Experimental Wireless Testbed for Ultra-broadband Terahertz Networks” is accepted as lecture at IEEE WiNTECH’2020 to be held in Buffalo, NY. Authors are Viduneth Ariyarathna, Priyangshu Sen, and Josep Jornet (all at Northeastern) and Arjuna Madanayake (FIU).
Three papers accepted at IEEE Moratuwa Engineering Research Conference (MERCON)’2020, Sri Lanka:
Multi Depth-Velocity Filters for Enhancing Multiple Moving Objects in 5-D Light Field Videos, authors are
Namalka Liyanage (UNSW); Sakila Jayaweera (U of Moratuwa); Chamira U. S. Edussooriya (U of Moratuwa); Chamith Wijenayake (University of Queensland); Arjuna Madanayake (FIU); Panajotis Agathoklis (U of Victoria); Leonard T. Bruton (U of Calgary); Eliathamby Ambikairajah (UNSW).
Xilinx RF-SoC-Based Digital Multi-Beam Array Processors for 28 / 60 GHz Wireless Testbeds, authors are
Sravan Pulipati (Florida International University); Viduneth Ariyarathna (Northeastern); Aditya Dhananjay (Pi Radio and NYU); Mohammed E. Eltayeb (California State University Sacremento); Marco Mezzavilla (Pi Radio and NYU); Josep M Jornet (Northeastern); Soumyajit Mandal (University of Florida); Shubhendu Bhardwaj (FIU); Arjuna Madanayake (FIU).
Implementation and Testing of a Switching Circulator for Twin-Pair STAR Radio Architectures, authors are
Udara Silva (FIU); Hasantha Malavipathirana (FIU); Sravan Pulipati (FIU); Shubhendu Bhardwaj(FIU); Soumyajit Mandal (University of Florida); Arjuna Madanayake (FIU).
The paper titled “A Passive STAR Microwave Circuit for 1-3 GHz Self-Interference Cancellation” is accepted as lecture at MWSCAS. Congratulations to Udara De Silva, Sravan Pulipati, Shubhendu Bhardwaj, Satheesh Venkatakrishnan, and Arjuna Madanayake.
The paper “Fast Radix-32 Approximate DFTs for 1024-Beam Digital RF Beamforming” has been accepted at IEEE ACCESS. Congratulations to co-authors Najath Akram, Diego Coelho, Renato Cintra, Viduneth Ariyarathna, Fabio Bayer, Soumyajit Mandal, Vitor Coutinho, and Ted Rappaport.
The paper titled “ Physics-Aware Processing of Rotational Micro-Doppler Signatures for DBN-Based UAS Classification Radar“ has been accepted at IEEE RFID 2020. Congratulations to co-authors Jin Wei, Shubhendu Bhardwaj, Soumyajit Mandal, Viduneth Ariyarathna, Sravan Pulipati, Xin Wang, and Gihan Mendis.
The paper titled “A 1.0-8.3 GHz Cochlea-Based Real-Time Spectrum Analyzer with Δ-Σ-Modulated Digital Outputs” has been accepted at IEEE Trans. on CAS-I. Congratulations to co-authors Yingying Wang (Case Western Reserve University), Soumyajit Mandal (University of Florida), Jin Wei (Purdue), and Gihan Mendis (Purdue).