Hai Pham

H. N. Pham, P. R. Grønsund, P. E. Engelstad and O. Grødalen

A Dynamic Spectrum Access Scheme for Unlicensed Systems Coexisting With Primary OFDMA Systems

The 7th Annual IEEE Consumer Communications and Networking Conference (CCNC)

H. N. Pham, Y. Zhang, P. E. Engelstad, T. Skeie and F. Eliassen

Energy Minimization Approach for Optimal Cooperative Spectrum Sensing in Sensor-Aided Cognitive Radio Networks

2010 The 5th Annual ICST Wireless Internet Conference (WICON 2010)

H. N. Pham, Y. Zhang, P. E. Engelstad, T. Skeie and F. Eliassen

Optimal Cooperative Spectrum Sensing in Cognitive Sensor Networks

The 5th International Wireless Communications and Mobile Computing Conference (IWCMC '09)

P. R. Grønsund, H. N. Pham and P. E. Engelstad

Towards Dynamic Spectrum Access in Primary OFDMA Systems

The 20th Personal, Indoor and Mobile Radio Communications Symposium 2009 (PIMRC'09)

H. N. Pham, J. Xiang, Y. Zhang and T. Skeie

QoS-Aware Channel Selection in Cognitive Radio Networks: a Game-Theoretic Approach

IEEE Global Communications Conference (GLOBECOM 2008)