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Barkhausen Institut


Dr.-Ing. André Noll Barreto

Head of the Wireless Connectivity Group

  • since 05/2018: Head of the Wireless Connectivity Group at the Barkhausen Institut
  • since 2009: Professor at the University of Brasília
  • 2016-2018: Co-founder of Ektrum, Brasília
  • 2005-2009, 2015-2016: Researcher at Nokia Technology Institute (INDT), Brasília
  • 2003-2005: Engineer at Claro, Rio de Janeiro
  • 2001-2002: Post-Doctoral fellow at IBM Research, Zürich
  • 1996-2000: Research Associate, TU Dresden

More information on Research Gate

Selected Publications

  • J. Carreno, L. Silva, S. Neves, L. Aguayo, A.J. Braga, A.N. Barreto, L.U. Garcia, Through-The-Earth (TTE) Communications for Underground Mines, Journal of Communication and Information Systems, 2016
  • D.A.A. Mello, A.N. Barreto, T.C. de Lima, T.F: Portela, L. Beygi, J.M. Kahn, Optical Networking With Variable-Code-Rate Transceivers. Journal of Lightwave Technology, 2014
  • V. Teichmann, A.N. Barreto, T. Pham, R.R. Lopez, I.T. Monroy, D.A.A. Mello, SC-FDE for MMF short reach optical interconnects using directly modulated 850 nm VCSELs, Optics Express, 2012
  • A.N. Barreto, G. Fettweis, Joint signal precoding in the downlink of spread-spectrum systems, IEEE Transactions on Wireless Communications, 2003
  • C. Queiroz , R. Vieira, A. Barreto, A. Zarrebini, E. Souza, A. Linhares, New Spectrum Bands for HAPS: Sharing with Fixed-Satellite Systems, VTC-Spring 2019
  • S. Dantas, A.N. Barreto, L. Aguayo, A.J. Braga, L.S. Silva, L.U. Garcia, Simulation of IEEE 1902.1 (RuBee) protocol for communication with buried assets, PIMRC 2017
  • S. A. Neves, L.S. Silva, M.C.Q. Farias, A.N. Barreto,  Image restoration for through-the-earth communications, WCNC 2016
  • C.K. Vasconcelos, A.N. Barreto, D.A. Mello, Quadrature diversity combining for pulse-amplitude modulated DMT in IM/DD channels, Globecom 2014
  • W. Wellisch, I. Ulian, A.N. Barreto, Iterative Correction of Clipped OFDM Signals with Unknown Clipping Levels, VTC-Spring 2013
  • A. N. Barreto, H.L. Truong, J. Jelitto, P. Chevillat, A dynamic link adaptation algorithm for IEEE 802.11 a wireless LANs, ICC 2003