FIU College of Engineering and Computing

Florida International University - Electrical and Computer Engineering
Main Content
Breadcrumbs

Arjuna Madanayake

ASSOCIATE PROFESSOR


ACADEMIC DEGREES

  • Ph.D. in Electrical Engineering from the University of Calgary, AB, Canada
  • M.S. in Electrical Engineering from the University of Calgary, AB, Canada
  • B.S. in Electronic and Telecommunication Engineering from the University of Moratuwa, Sri Lanka

AREAS OF EXPERTISE

  • Multidimensional systems
  • Wireless communications
  • Array processing
  • Circuits and systems
  • FPGAs
  • Analog computing

SELECTED PUBLICATIONS

1. V. Ariyarathna, L. Belostotski, S. Mandal, X. Tang, R. Cintra, A. Madanayake and T. Rappaport, “Analog Approximate-FFT 8/16-Beam Algorithms, Architectures and CMOS Circuits for 5G Beamforming MIMO Transceivers”, IEEE Journal of Emerging and Selected Topics in Circuits and Systems (JETCAS), vol. 8, issue 3, pp. 466-479, 2018.

2. R. Cintra, D. Coelho, S. Nimalapalli, V. S. Dimitrov, A. Madanayake and A. Tisserand, “Computation of 2D 8x8 DCT Based on the Loeffler Factorization Using Algebraic Integer Encoding”, IEEE Transactions on Computers (TCOMP), vol. 67, issue 12, pp. 1692-1702, 2018.

3. S. Perera, V. Ariyarathna, N. Udayanga, A. Madanayake, G. Wu, L. Belostotski, Y. Wang, S. Mandal, R. Cintra, and T. Rappaport, “Wideband N-Beam Arrays using Low-Complexity Algorithms and Mixed Signal Integrated Circuits”, IEEE Journal of Selected Topics in Signal Processing, vol. 12, issue 2, pp. 368-382, 2018.

4. C. Wijenayake, N. Udayanga, S. Pulipati, A. Madanayake and L. T. Bruton, “Low-Complexity Wideband Transmit Beamforming using Network-Resonant Digital Plane-Wave Filters”, IEEE Antennas and Propagation Letters (AWPL), vol. 17, issue 7, pp. 1300-1304, 2018.

5. V. Ariyarathna, D. F. G. Coelho, S. Pulipati, R. J. Cintra, F. M. Bayer, V. S. Dimitrov, A. Madanayake, "Multibeam Digital Array Receiver Using a 16-point Multiplierless DFT Approximation", IEEE Transactions on Antennas and Propagation, 2018 (Early Access)

Google Scholar


COURSES TAUGHT

EEL 5500 Digital Communication Systems

CONTACT INFORMATION

Email: amadanay@fiu.edu
Phone: (305) 348-8704
Office:
FIU Engineering Center
10555 West Flagler Street
Miami, Florida 33174
(Room EC 3983)
Lab website: RAND Lab

 

Why did you become an engineer? 

I was inspired by frequent visits to my dad's electronic measurements lab when I was a child. My father was a physicist working for the Sri Lankan government. Interactions with my uncle who is a civil engineering professor also amazed me, and so many different fun engineering projects (like taking apart the family car) with my dad at home. I became hooked on electronics due to another uncle who was really into hi-fi equipment. These three people inspired me to pursue engineering as a career.