Start Year 2012
Professor
Katholieke Universiteit
Leuven
Div.
ESAT-TELEMIC
Kasteelpark Arenberg
10
Leuven
3001
Belgium
Tel:
+32 16 321821
Towards Greener Smartphones with
Microwave Measurements
Abstract
Today's
smartphone handsets offer a wide range of functions
(phone, GPS, Bluetooth, WiFi, .)
to customers, although are still perceived as expensive and energy consuming
(requiring a daily recharge). The aim of this talk is to show how microwave
measurements impact smartphone design. By optimally
engineering the type of measurements made before and after design (linear,
nonlinear, loadpull, modulation, .), the efficiency
of the design process not only increases, but tougher specifications such as
smaller form factor and lower energy consumption can be met more easily. This
observation is especially valid in the design of green multi-mode wireless
radios, due to the delicate balance between energy efficiency and linearity
(that is, cross talk between channels).
The
didactic level of this talk will be adapted to the background of the audience.
Dominique
Schreurs received the M.Sc. degree in electronic engineering and Ph.D. degree
from the Katholieke Universiteit
(K.U.) Leuven, Belgium. As post-doc fellow, she was visiting scientist with
Agilent Technologies (USA), Eidgenössische Technische Hochschule Zürich
(Switzerland), and the National Institute of Standards and Technology (USA).
She is now associate professor at K.U.Leuven. Her
main research interests concern the (non)linear
characterization and modelling of microwave devices
and circuits, as well as (non)linear hybrid and integrated circuit design for
telecommunications and biomedical applications.
Prof.
D. Schreurs signed up as IEEE Student Member in 1990, and got elevated to
Fellow in Jan. 2012. She serves on the IEEE MTT-S AdCom since 2009, after
election by the membership-at-large in 2008. She was vice-chair of the IEEE
MTT-S Technical Coordinating Committee in 2009-2010, and vice-chair of the IEEE
MTT-S Education Committee since 2011. Since 2012, she is Chair of the MTT-S
Education Committee. She was Chair of the IEEE MTT-S Technical Committee on
Microwave Measurements (MTT-11) in 2005-2008, and has been serving on the IEEE
MTT-S Speakers Bureau in 2010, 2011, and 2012. She is also Associate
Editor of the IEEE Microwave and Wireless Components Letters.
Beyond
IEEE, Prof. D. Schreurs also serves as Education Chair on the Executive
Committee of the ARFTG organization. She was Technical Program Chair of the
2002 Fall ARFTG conference and General Chair of the 2007 Spring ARFTG
Conference. She is General Chair of the 2012 Spring ARFTG Conference. In 2002,
she was one of the initiators and is now still co-organizer of the successful
NVNA Users' Forum, held 3 times/year.
She
was also co-chair of the European Microwave Conference in 2008 and initiated
the IEEE Women in Microwaves event at the European Microwave Week. She is
Associate Editor of the International Journal of Microwave and Wireless
Technologies.
Prof.
D. Schreurs is reviewer for all IEEE MTT-S journal publications as well as TPRC
member of IMS and RWW. She is also reviewer for many MTT-S (co-)sponsored
conferences as well as for other IEEE journals and conferences. She has been
regularly session chair at conferences, and acted as judge for student
competitions.
Prof.
D. Schreurs is co-editor of two books, contributor to seven books, and
(co-)author of about 100 journal papers and 300 contributions at international
conferences.