Óscar González

Óscar González's picture
Predoctoral researcher
Advanced Signal Processing Group (GTAS)
oscargf [at] gtas.dicom.unican.es
+34 942 200919 - 801
Department of Communications Engineering (DICOM)
University of Cantabria
Research interests: 
  • Signal processing in MIMO communication systems.
    • Interference alignment.
    • Development of hardware demonstrators and performance evaluation.

Predoctoral researcher
Telecommunications engineer (University of Cantabria)

Selected publications: 
Journal Article


Ó. González, C. Beltrán, and I. Santamaría, "On the Number of Interference Alignment Solutions for the K-User MIMO Channel with Constant Coefficients", IEEE Transaction on Information Theory, vol. 61, issue 11, pp. 6028-6048, November, 2015. PDF icon PDF Version (1.22 MB)
C. Lameiro, Ó. González, J. A. García-Naya, I. Santamaría, and L. Castedo, "Experimental Evaluation of Interference Alignment for Broadband WLAN Systems", EURASIP Journal on Wireless Communications and Networking, issue 180, June, 2015. PDF icon PDF Version (4.14 MB)


Ó. González, C. Beltrán, and I. Santamaría, "A Feasibility Test for Linear Interference Alignment in MIMO Channels with Constant Coefficients", IEEE Transactions on Information Theory., vol. 60, issue 3, pp. 1840-1856, March, 2014. PDF icon PDF Version (466.59 KB)
Ó. González, C. Lameiro, and I. Santamaría, "A Quadratically Convergent Method for Interference Alignment in MIMO Interference Channels", IEEE Signal Processing Letters, vol. 21, issue 11, pp. 1423-1427, November, 2014. PDF icon PDF Version (811.96 KB)
Conference Paper


Ó. González, J. Fanjul, and I. Santamaría, "Homotopy Continuation for Vector Space Interference Alignment in MIMO X Networks", 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 6232--6236, May, 2014. PDF icon PDF Version (437.09 KB)PDF icon PDF Version (2.15 MB)


Ó. González, I. Santamaría, and C. Beltrán, "A general test to check the feasibility of linear interference alignment", IEEE International Symposium on Information Theory (ISIT 2012), Cambridge, MA, USA, July, 2012. PDF icon PDF Version (378.17 KB)



I. Santamaría, Ó. González, R. W. Heath Jr., and S. W. Peters, "Maximum sum-rate interference alignment algorithms for MIMO channels", IEEE Global Communications Conference (GLOBECOM 2010), Miami, FL, USA, December, 2010. PDF icon PDF Version (213.64 KB)