Anna Umbert

foto_carnet_anna_2

UPC-TSC

Campus Nord

C/Jordi Girona, 1-3

08034 Barcelona, Spain

Office: D4-114

Phone: 93 401 71 95

Email: annau@tsc.upc.edu

 

Anna Umbert received the Engineer of Telecommunications degree from the Escola Tècnica Superior d’Enginyeria de Telecomunicació de Barcelona (ETSETB) of the Universitat Politècnica de Catalunya (UPC), Spain, in 1998. In 2004 she obtained the Ph.D. degree at the Department of Signal Theory and Communications of the UPC. Her doctoral thesis contributed to the design of the network architecture for the integration of packet services in the UMTS system, as it is known the 3G mobile communications system in Europe. Her Final Career Project was about a radio channel emulator based on Hidden Markov Models.

From January 1999 until August 2001 she had a grant of the "Comissionat per a Universitats i Recerca" from the "Generalitat de Catalunya". In 2001 she joined the Mobile Communications Research Group (GRCM) belonging to the Department of Signal Theory and Communications from UPC as Assistant Professor, which is her current status.

Since 1997 she has been participating in several projects founded by both public and private organizations. In particular, she participated in the European projects: RAINBOW, WINEGLAS, CAUTION++, ARROWS, EVEREST and AROMA; and in the Networks of Excellence NEWCOM and NEWCOM++. Her research interest is focused on packet radio techniques, radio resource, QoS and mobility management in the context of heterogeneous mobile communications systems and dynamic spectrum access in the context of cognitive radio networks. She also participated in the organisation of IEEE VTC in Spring 2009 and IEEE PIMRC 2004 international conferences.

From September 2001 she has been teaching about transmitters and receivers at UPC (ETSETB- Escola Tècnica Superior d’Enginyeria de Telecomunicació de Barcelona) and she has been coordinator of the laboratory at the Master of Mobile Communications.

Publications

Journals

M. López-Benítez, F. Bernardo, N.Vučević, A. Umbert , Real-time emulation of heterogeneous wireless networks with end-to-edge quality of service guarantees: The AROMA testbed , EURASIP Journal on Wireless Communications and Networking, Special Issue on Simulators and Experimental Testbeds Design and Development for Wireless Networks , Hindawi , Jan-2010 , pp: 1 - 72

R. Ferrús, L. Alonso, A. Umbert, X. Revés, J. Pérez-Romero, F. Casadevall , Cross-Layer Scheduling Strategy for UMTS Downlink Enhancement , IEEE Communications Magazine , Jun-2005 , Vol: 43 , pp: 24 - 28 , ISSN: 1089-7798/05

Conferences

A. Raschellà, J.Pérez-Romero, O. Sallent, A. Umbert , On the use of POMDP for Spectrum Selection in Cognitive Radio Networks , 8th International Conference on Cognitive Radio Oriented Wireless Networks (CROWNCOM 2013) , Washington DC (USA) , 08 - 10 Jul 2013

J. Pérez-Romero, A. Raschellà, O. Sallent, A. Umbert , Multi-band Spectrum Selection Framework based on Partial Observations , 14th IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM 2013) , Madrid (España) , 04 - 07 Jun 2013 , ISBN: 978-1-4673-5828-6/13

A.Raschellà, A.Umbert, J.Pérez-Romero, O.Sallent , A Testbed Platform to Demonstrate Spectrum Selection in Opportunistic Networks , 6th Joint IFIP Wireless and Mobile Networking Conference (WMNC 2013) , Dubai (United Arab Emirates) , 23 - 25 Apr 2013

A.Raschellà, A.Umbert, J. Peréz-Romero, Oriol Sallent , On Demonstrating Spectrum Selection Functionality for Opportunistic Networks , 2nd International Conference on Mobile Services, Resources and Users (MOBILITY 2012) , Venice (Italy) , 21 - 26 Oct 2012

A. Raschellà, G. Araniti, A. Umbert, A. Iera, A. Molinaro , Performance Analysis of Satellite-HSDPA Transmissions in Emergency Networks , 3rd International ICST Conference on Personal Satellite Services (PSATS 2011) , Malaga (Spain) , 17 - 18 Feb 2011

G.Araniti, A.Raschellà, A.Umbert, A. Iera, A. Molinaro , On the Optimization of Power Assignment to Support Multicast Applications in HAP-based Systems , 17th International Conference on Telecommunications (ICT 2010) , Doha (Qatar) , 04 - 07 Apr 2010

M. López-Benítez, F. Casadevall, A. Umbert , Evaluación del nivel de utilización del espectro: Posibilidades de la tecnología cognitive radio en España , XIV Simposium Nacional de la Unión Científica Internacional de Radio (URSI 2009) , Santander(España) , 16 - 18 Sep 2009

M.López-Benítez, F. Casadevall, A. Umbert, J. Pérez-Romero, R. Hachemani,J. Palicot, C. Moy , Spectral Occupation Measurements and Blind Standard Recognition Sensor for Cognitive Radio Networks , IEEE Crowncom Conference 2009 , Hannover(Germany) , 22 - 24 Jun 2009