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Dr. Renato L. G. Cavalcante

R. L. G. Cavalcante received the electronics engineering degree from the Instituto Tecnologico de Aeronautica (ITA), Brazil, in 2002, and the M.E. and Ph.D. degrees in Communications and Integrated Systems from the Tokyo Institute of Technology, Japan, in 2006 and 2008, respectively. From April 2003 to April 2008, he was a recipient of the Japanese Government (MEXT) Scholarship. He is currently a Research Fellow with the Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute, Berlin, Germany. Previously, he held appointments as a Research Fellow with the University of Southampton, Southampton, U.K., and as a Research Associate with the University of Edinburgh, Edinburgh, U.K.

Dr. Cavalcante received the Excellent Paper Award from the IEICE in 2006 and the IEEE Signal Processing Society (Japan Chapter) Student Paper Award in 2008. He also co-authored the study that received the 2012 IEEE SPAWC Best Student Paper Award. His current interests are in signal processing for distributed systems, multiagent systems, convex analysis, machine learning, and wireless communications.

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Book Chapters

Journal Publications

R. L. G. Cavalcante, A. Rogers, N. R. Jennings and I. Yamada (2011). Distributed Asymptotic Minimization of Sequences of Convex Functions by a Broadcast Adaptive Subgradient Method. IEEE Journal of Selected Topics in Signal Processing, vol. 5, no. 4, pp. 739-753, Aug. 2011


R. L. G. Cavalcante and B. Mulgrew (2010). Adaptive filter algorithms for accelerated discrete-time consensus. IEEE Trans. Signal Processing, vol. 58, no. 3, pp. 1049-1058, March 2010


R. L. G. Cavalcante, I. Yamada, and B. Mulgrew (2009). An Adaptive Projected Subgradient Approach to Learning in Diffusion Networks. IEEE Trans. Signal Processing,vol. 57, no. 7, pp. 2762-2774, July 2009


R. L. G. Cavalcante and I. Yamada (2009). A flexible peak-to-average power ratio reduction scheme for OFDM systems by the adaptive projected subgradient method. IEEE Trans. Signal Processing, vol. 57, no. 4, pp. 1456-1468, April 2009


T. Piotrowski, R. L. G. Cavalcante, and I. Yamada (2009). Stochastic MV-PURE Estimator–-Robust Reduced-Rank Estimator for Stochastic Linear Model. IEEE Trans. Signal Processing, vol. 57, no. 4, pp. 1293-1303, April 2009


R. L. G. Cavalcante and I. Yamada (2008). Multiaccess interference suppression in orthogonal space-time block coded MIMO systems by the adaptive projected subgradient method. IEEE Trans. Signal Processing, vol. 56, no. 3, pp. 1028-1042, March 2008. (Award Winning Paper)


R. L. G. Cavalcante and I. Yamada (2008). Steady-state analysis of constrained normalized adaptive filters for MAI reduction by energy conservation arguments. Signal Processing, vol. 88, no. 2, pp. 326-338, Feb. 2008


M. Yukawa, R. L. G. Cavalcante, and I. Yamada (2005). Efficient blind MAI suppression in DS/CDMA systems by embedded constraint parallel projection techniques. IEICE Trans. Fundamentals, vol. E88-A, no. 8, pp. 2062-2071, Aug. 2005. (Award Winning Paper)


R. L. G. Cavalcante, I. Yamada, and K. Sakaniwa (2004). A fast blind multiple access interference reduction in DS/CDMA systems based on adaptive projected subgradient method. IEICE Trans. Fundamentals, vol. E87-A, no. 8, pp. 1973-1980, Aug. 2004


Conference, Symposium, and Workshop Papers

R. Ismayilov, B. Holfeld, R. L.G. Cavalcante and M. Kaneko (2019). Power and Beam Optimization for Uplink Millimeter-Wave Hotspot Communication Systems. IEEE Wireless Communications and Networking Conference, 15-19 April 2019 in Marrakech, Morocco


Renato L.G. Cavalcante and Slawomir Stanczak (2019). Weakly standard interference mappings: existence of fixed points and applications to power control in wireless networks. International Conference on Acoustics, Speech, and Signal Processing, 12 - 17 May, 2019 in Brighton, UK


J. Fink, R. L.G. Cavalcante and S. Stanczak (2019). Multicast beamforming using semidefinite relaxation and bounded perturbation resilience. International Conference on Acoustics, Speech and Signal Processing (ICASSP), Brighton, UK, 12 - 17 May 2019


D. Schäufele, R. L.G. Cavalcante and S. Stanczak (2019). Tensor Completion for Radio Map Reconstruction using Low Rank and Smoothness. IEEE 20th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)


J. Fink, R. L.G. Cavalcante, P. Jung and S. Stanczak (2018). Extrapolated Projection Methods for PAPR Reduction. 26th European Signal Processing Conference (EUSIPCO 2018), 3-7 Sept. 2018


D. A. Awan and R.L.G. Cavalcante and M. Yukawa and S. Stanczak (2018). Detection for 5G-NOMA: An Online Adaptive Machine Learning Approach. IEEE International Conference on Communications (ICC), Kansas City, MO, USA.


L. Miretti and R.L.G. Cavalcante and S. Stanczak (2018). FDD massive MIMO channel spatial covariance conversion using projection methods. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)


D. A. Awan and R.L.G. Cavalcante and S. Stanczak (2018). A Robust Machine Learning Method for Cell-Load Approximation in Wireless Networks. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Calgary, Alberta, Canada.


R. L. G. Cavalcante and L. Miretti and S. Stanczak (2018). Error Bounds for FDD Massive MIMO Channel Covariance Conversion with Set-Theoretic Methods. Proc. IEEE Global Telecommunications Conference (GLOBECOM), Dec. 2018 (to appear)


R. L. G. Cavalcante and S. Stanczak (2018). Spectral radii of asymptotic mappings and the convergence speed of the standard fixed point algorithm. Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Apr. 2018


B.-S. Shin, M. Yukawa, R. L. G. Cavalcante, and A. Dekorsy (2018). A hybrid dictionary approach for distributed kernel adaptive filtering in diffusion networks. Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Calgary, AB, Canada, 15-20 April 2018


D. A. Awan, R. L.G. Cavalcante, Z. Utkovski and S. Stanczak (2018). Set-Theoretic Learning for Detection in Cell-Less C-RAN System. IEEE Global Conference on Signal and Information Processing, California, USA, Nov. 26-29, 2018


L. Miretti, R. L.G. Cavalcante and S. Stanczak (2018). Downlink channel spatial coveriance estimation in realistic FDD massive MIMO systems. 6th IEEE Global Conference on Signal and Information Processing, Anaheim, California, USA, Nov. 26-29, 2018


M.A. Gutierrez-Estevez and R.L.G. Cavalcante and S. Stanczak (2018). Nonparametric Radio Maps Reconstruction via Elastic Net Regularization with Multi-Kernels. IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)


Renato L. G. Cavalcante and Slawomir Stanczak (2018). Low-complexity distributed set-theoretic decoders for analog fountain codes. 52nd Asilomar Conference on Signals, Systems and Computers 2018, Preprint.


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Contact

Dr. Renato L. G. Cavalcante
Fraunhofer Heinrich-Hertz-Institut
Einsteinufer 37
10587 Berlin