Publications
] Filters: Author is Lopez-Valcarce, Roberto [Clear All Filters]
"Multiantenna GLR detection of rank-one signals with known power spectrum in white noise with unknown spatial correlation",
IEEE Transactions on Signal Processing, 2012.
"Recent advances in multiantenna spectrum sensing: complexity, noise uncertainty, and signal rank issues",
2nd International Workshop of the COST Action IC0902, Barcelona, Spain, October, 2011.
"Spatial rank estimation in Cognitive Radio Networks with uncalibrated multiple antennas",
4th International Conference on Cognitive Radio and Advanced Spectrum Management (CogART 2011), Barcelona, Spain, October, 2011.
"Detection diversity of multiantenna spectrum sensors",
2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2011), Prague, Czech Republic, May, 2011.
"Multiantenna Detection under Noise uncertainty and primary user's spatial structure",
2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2011), Prague, Czech Republic, May, 2011.
"Multiantenna spectrum sensing exploiting spectral a priori information",
Wireless Communications, IEEE Transactions on, vol. 10, no. 12, pp. 4345-4355, December, 2011.
"Spectrum sensing exploiting guard bands and weak channels",
Signal Processing, IEEE Transactions on, vol. 59, no. 12, pp. 6045-6057, December, 2011.
"Detection of rank-P Signals in Cognitive Radio Networks With Uncalibrated Multiple Antennas",
Signal Processing, IEEE Transactions on, vol. 59, no. 8, pp. 3764-3774, August, 2011.
"Wideband Spectral Estimation from Compressed Measurements Exploiting Spectral a priori Information in Cognitive Radio Systems",
2010 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2010), Dallas, U.S.A., March, 2010.
"Multiantenna spectrum sensing for Cognitive Radio: overcoming noise uncertainty",
The 2nd International Workshop on Cognitive Information Processing (CIP 2010), Elba Island (Tuscany), Italy, June, 2010.
"Multiantenna detection of multicarrier primary signals exploiting spectral a priori information",
4th International Conference on Cognitive Radio Oriented Wireless Networks and Communications (Crowncom 2009), Hannover, Germany, June, 2009.
"Wideband Spectrum Sensing in Cognitive Radio: Joint Estimation of Noise Variance and Multiple Signal Levels",
2009 IEEE International Workshop on Signal Processing Advances for Wireless Communications (Spawc 2009), Perugia, Italy, June, 2009.
