Welcome

The Advanced Signal Processing Group (GTAS, in Spanish) is part of the Communications Engineering Department of the University of Cantabria. It is located at the E.T.S.I. Industriales y Telecomunicaciones, Avda Los Castros s/n. Santander 39005, SPAIN.

The GTAS conducts research in the development of digital signal processing algorithms for communications, as well as in machine-learning techniques and nonlinear modeling. Currently, the research activity of the GTAS is focused on the following topics:

  • Signal processing techniques for MIMO communication links.
    • CSI (Channel State Information) estimation techniques, synchronization, detection techniques,...
    • Capacity analysis of MIMO links.
    • Development of hardware MIMO testbeds and performance evaluation.
  • Machine-learning techniques and their applications.
    • Kernel methods, neural networks and adaptive information processing systems.
    • Multivariate statistical techniques: PCA, CCA and ICA.
    • Nonlinear modeling.

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News

Paper accepted in IEEE Wireless Communications Letters

C. Lameiro, I. Santamaría, and P. J. Schreier, "Benefits of Improper Signaling for Underlay Cognitive Radio", IEEE Wireless Communications Letters, 2014, DOI 10.1109/LWC.2014.2360179

Two papers accepted at Asilomar 2014

2 papers co-authored by GTAS members will be presented at the 48th Annual Asilomar Conference on Signals, Systems, and Computers, in Pacific Grove,CA, USA, November 2 - 5.

Paper accepted in Transactions on Emerging Telecomunications Technologies

J. Manco-Vásquez, S. Van Vaerenbergh, J. Vía, and I. Santamaría, "Kernel Canonical Correlation Analysis for Robust Cooperative Spectrum Sensing in Cognitive Radio Networks", Transactions on Emerging Telecommunications Technologies, 2014.

RACHEL project

The GTAS group has initiated in 2014 the RACHEL project "Radio Access Techniques for Heterogeneous Wireless Networks" (TEC2013-47141-C3-R), in collaboration with the Universidad de A Coruña, Universidad de Valencia and CEIT. The project is funded by the Ministerio de Economía y Competitividad (Plan Nacional I+D+I).

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