People>Geraci
Giovanni GERACI
Email: g(dot)geraci(at)student(dot)unsw(dot)edu(dot)au
giovanni(dot)geraci(at)yahoo(dot)it
Personal webpage:
G.Geraci
Education
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Ph.D. (Electrical Engineering) candidate at the University
of New South Wales, Sydney, Australia, 2010 - present
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M.Sc. (Telecommunications Engineering) summa cum laude from
the Politecnico di Milano, Italy, 2009
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B.Sc. (Telecommunications Engineering) summa cum laude from
Universita' di Palermo, Italy, 2005
Experience
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Research Intern, The University of Texas at Austin, United States, 2013
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Research Intern, Alcatel-Lucent Chair on Flexible Radio, Supelec Gif-sur-Yvette, France, 2012
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Research Intern, Alcatel-Lucent, Vimercate, Italy, 2009
Research
Interests
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Multi-User MIMO Communications
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Linear precoding
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Physical Layer Security
- Random Matrix Theory
- Stochastic Geometry
Publications
Journal Papers
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G. Geraci, R. Couillet, J. Yuan, M. Debbah, and I. B.
Collings, ``Large system analysis of linear precoding
in MISO broadcast channels with confidential messages," IEEE
Journal on Selected Areas in
Communications, 2013, accepted, available: arXiv:1304.5850.
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G. Geraci, A. Y. Al-nahari, J. Yuan, and I. B. Collings,
``Linear precoding for broadcast channels with confidential
messages under transmit-side channel correlation," IEEE
Communications Letters, 2013, accepted,
available: arXiv:1304.6157.
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G. Geraci, M. Egan, J. Yuan, A. Razi, and I. B. Collings,
“Secrecy sum-rates for multi-user MIMO regularized channel
inversion precoding”, IEEE Trans. on Communications, 2012.
(to appear)
Conference Papers
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C. Liu, G. Geraci, N. Yang, J. Yuan, and R. Malaney, ``Beamforming
for MIMO Gaussian wiretap channels
with imperfect channel state information," submitted, IEEE
Global Communications Conference (Globecom), 2013.
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M. Kobayashi, S. Yang, and G. Geraci, ``Time-correlated MISO
wiretap channel with delayed CSIT," Proc.
IEEE International Workshop on Signal Processing Advances in
Wireless Communications (SPAWC), June 2013.
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G. Geraci, R. Couillet, J. Yuan, M. Debbah, and I. B.
Collings, "Secrecy sum-rates with regularized
channel inversion precoding under imperfect CSI at the
transmitter," Proc. IEEE International Conference on
Acoustics, Speech, and Signal Processing (ICASSP), May 2013.
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G. Geraci, J. Yuan, and I. B. Collings, “Large system
analysis of the secrecy sum-rates with regularized channel
inversion precoding”, to appear in the Proc. of the IEEE
Wireless Communications and Networking Conference (WCNC),
Paris, France, Apr. 2012.
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G. Geraci, J. Yuan, A. Razi, and I. B. Collings, “Secrecy
sum-rates for multi-user MIMO linear precoding”, in the
Proc. of the IEEE International Symposium on Wireless
Communication Systems (ISWCS), Aachen, Germany, Nov. 2011.
Book Chapter
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G. Geraci and J. Yuan, ``Physical layer security for
multiuser MIMO communications," InTech Publisher,
2013, submitted.
Thesis
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G. Geraci, ``Free-space MIMO: system model
and performance analysis," Politecnico di Milano, 2009.
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G. Geraci, ``Valutazione sperimentale di QoS
in IEEE 802.11e," Universita di Palermo, 2005.
Teaching
Assistance
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ELEC 2134 - Circuits and Signals, UNSW, S1 2011, Summer 2012
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TELE 4652 - Mobile and Satellite Communication Systems, UNSW,
S2 2011
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TELE 3119 - Trusted Networks, UNSW, S2 2011
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TELE 4653 - Digital Modulation and Coding, UNSW, S1 2010, S1
2011
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TELE 4651 - Wireless Communication Techniques, UNSW, S2 2010
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Tutor for Maths, Physics and Computer Programming,
Politecnico di Milano, 2008
Selected Awards
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Best Poster Award, IEEE Technologies of the Future NSW,
Australia, 2011
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Postgraduate Studentship, CSIRO ICT, Australia, 2010 -
present
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IPRS Scholarship, Australian Government, 2010 - present
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Best Master Thesis Award, Academy of Sciences and Arts,
Milano, Italy, 2009
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Extra E.U. Exchange Scholarhip, Politecnico di Milano,
Italy, 2008