RAND Lab@ FIU

RF, Analog, and Digital Laboratory for Advanced Signal Processing Circuits at Florida International University

Three Papers Accepted at URSI

October 25, 2018  /  Arjuna Madanayake

The below abstracts have been accepted at the 2019 URSI Symposium to be held at the National Radio Science Meeting, in Boulder, CO, in January 2019.

ANALOG COPROCESSORS FOR SOLVING LINEAR- AND NON-LINEAR PARTIAL DIFFERENTIAL EQUATIONS
Authors: Arjuna Madanayake, Soumyajit Mandal, Nilan Udayanga, Jifu Liang, Subramaniya I Hariharan, Leonid Belostotski

IMPROVING THE PERFORMANCE OF ARRAY RECEIVERS BY EXPLOITING THE BASIC PHYSICS OF SPACETIME
Authors: Arjuna Madanayake, Soumyajit Mandal, Yingying Wang, Jifu Liang, Leonid Belostotski

TOWARDS MULTIPLIERLESS DIGITAL ARCHITECTURES FOR APERTURE ARRAYS WITH 1024 RF BEAMS: A 32-BEAM BUILDING BLOCK AT 5.8 GHZ
Authors: Arjuna Madanayake, Renato Cintra, Soumyajit Mandal, Viduneth Ariyarathna, Sravan Pulipati, Suresh Madishetty, Diego Coelho, Ted Rappaport, Leonid Belostotski

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This research is sponsored by Ocius Technologies via an STTR Phase-2 award from DARPA Defense Science Office (DSO).


[ 1] N. Udayanga, A. Madanayake, S. I. Hariharan, J. Liang, S. Mandal, L. Belostotski, and L. T. Bruton, “A Radio Frequency Analog Computer for Computational Electromagnetics,” IEEE Journal of Solid-State Circuits (JSSC), pp. 1–1, 2020.

 

[2] N. Udayanga, S. I. Hariharan, S. Mandal, L. Belostotski, L. T. Bruton, and A. Madanayake, “Continuous-Time Algorithms for Solving Maxwell’s Equations Using Analog Circuits,” IEEE Trans. Circuits Syst. I, Reg. Papers, vol. 66, no. 10, pp. 3941–3954, Oct. 2019.

 

[3] N. Udayanga, A. Madanayake, S. I. Hariharan, and N. Hawk, “Continuous-Time Analog Computing Circuits for Solving the Electromagnetic Wave Equation,” in Proc. IEEE Int. Symp. Circuits Syst. (ISCAS), May 2018, pp. 1–5.

 

[4] N. Udayanga, A. Madanayake, and S. I. Hariharan, “Continuous-Time Algorithms for Solving the Electromagnetic Wave Equation in Analog ICs,” in Proc. IEEE 60th Int. Midwest Symp. Circuits Syst. (MWSCAS), Aug. 2017, pp. 29–32.