ΠΡΟΣΦΑΤΟ ΔΗΜΟΣΙΕΥΜΕΝΟ ΕΡΓΟ (τελευταία πενταετία)

ΤΕΧΝΟΛΟΓΙΚΟ ΕΚΠΑΙΔΕΥΤΙΚΟ ΙΔΡΥΜΑ (Τ.Ε.Ι.) ΑΘΗΝΩΝ
Σχολή Τεχνολογικών Εφαρµογών
Τµήµα Ηλεκτρονικών Μηχανικών
ΕΡΓΑΣΤΗΡΙΟ ΜΙΚΡΟΚΥΜΑΤΩΝ
Ερευνητική Οµάδα Ασύρµατων Επικοινωνιών και Ηλεκτρονικών Εφαρµογών
ΑΣΥΡΜΑΤΑ ΤΗΛΕΠΙΚΟΙΝΩΝΙΑΚΑ
!
ΣΥΣΤΗΜΑΤΑ ΝΕΑΣ ΓΕΝΙΑΣ
!
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Κ.Ν. Βουδούρης
Καθηγητής
Αθήνα, 11 Ιουνίου 2014
Η Έρευνα στο ΤΕΙ Αθήνας
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http://users.teiath.gr/kvoud
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
WICEAR research group was founded in 2008 by Prof. Dr. K.N. Voudouris.
It participates in various research projects funded by the EC and national resources,
having scientific and administrative role accumulating this way a quite extensive
experience in performing and managing Research Projects.
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WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων !
Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
Wireless Communications Systems & Networks
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Antennas
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Microwave Subsystem design
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millimeter Wave Substrate Integrated Waveguides
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WMAN/WLAN radio planning
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Web Applications
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RoF Antenna interface
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RFIDs
WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
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Εξοπλισμός εργαστηρίου:
Α. Υλισμικό
•Vector Signal Generator (100KHz - 6 GHz)
•Signal Analyzer (20Hz - 8,4 GHz)
•Signal Generator (up to 10GHz)
•BTS Master (up to 7 GHz)
•Spectrum Analyzer & VNA Master (up to 6 GHz)
•Πεδιόμετρο (88MHz - 2.5GHz)
•Πεδιόμετρο (100KHz - 5GHz)
•Spectrum Analyzer (έως 3GHz)
•Πεδιόμετρο κατάλληλο για Δορυφορικές Επικ.
Β. Λογισμικό
•ADS - Eesof (Λογισμικό σχεδίασης Μικροκυματικών κυκλωμάτων)
•Cellular Expert (Λογισμικό Ραδιοκάλυψης)
•ANSOF
•MATLAB
•OPNET
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Εργαστήριο Μικροκυµάτων ΤΕΙ Αθήνας
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
Ερευνητικά προγράματα:
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! RElay
based WIreless Network and standard (REWIND)
◦ FP7 ICT project no: 216751
◦ Partners: TEI Athens (GR), Ubiqam (ISR), OTE (GR), AT4 wireless (ES),
CODIUM (ES), DesignArt (ISR)
◦ Coordinator: Dr. K.N. Voudouris, Asc. Prof. of Telecommunications
◦ Budget: 5,652.564 €
◦ Budget for TEI of Athens: 850,000 €
!
! Next
Generation Millimeter Wave Backhaul Radio (NexGen-MiliWave)
◦ Project no:
ΜΙΚΡΟ2-ΣΕ-Β/Ε-ΙΙ
◦ Partners: Analogies, Fasmetrics, Prisma, Sciensis, Theta Microelectronics,
NTUA, ΑUTH, WiCEAR-Group TEI of Athens, U.Patras, OTE SA
◦ Coordinator: Theta Microelectronics
◦ Budget: 4,000,000
◦ Budget for TEI of Athens: 185,000 €
Συνολικός προϋπολογισμός για το ΤΕΙ-Α: 1,035,000 €
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Εργαστήριο Μικροκυμάτων ΤΕΙ Αθήνας
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων 6
Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
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Mobile and Satellite Communications Research
Center(MSCRC) of Department of Engineering Design and
Technology of University of Bradford (UoB), UK
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Research Department of the Hellenic Telecommunications
Organization (OTE), Greece
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Associate Membership at the Hellenic Semiconductors
Industry (HSIA)
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Member of Corallia Nano/Microelectronics based Systems
and Applications Cluster (mi-Cluster)
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Member of the WiMAX forum
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Member of the Radio and Spectrum Matters (RAS) cluster
of the EU
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Alternate Member of COST Action IC0902 – Cognitive
Radio and Networking for Cooperative Coexistence of
Heterogeneous Wireless Networks
WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
RElay based WIreless Network and standard (REWIND)
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FP7 ICT project no: 216751
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Budget: Total cost is 5.652.564 euros (4.000.902 euros
EC contribution). WiCeAR's Budget is 850.000 euros and
acts as coordinator.
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Duration: 01/01/2008-31/01/2011
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Partners: TEI Athens (GR), Ubiqam (ISR), OTE (GR), AT4
wireless (ES), CODIUM (ES), DesignArt (ISR)
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Coordinator: Dr. K.N. Voudouris, Asc. Prof. of
Telecommunications
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Description: REWIND project has created low-cost, easy
to install Relay Stations providing the necessary
capacity and coverage to support new wireless
applications with similar QoS currently available only
through wired broadband service (e.g. DSL).
Main achievements
MRBS system
RS enclosure
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WICEAR Research Group – T.E.I. of Athens
RS system
2x2 switch matrix
(>90dB)
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
The main scientific and technological objectives of the REWIND project were in
the area of design, development and integration of advanced wireless relay stations
based on OFDM technology. In order to reach this main objective, the objectives
described below have been realised:
1. A WiMAX relay based beta network has been implemented by:
Defining the network operators’ user scenarios, requirements and business aspects;
Creating the relay network architecture including networks’ components, interfaces and
specifications;
Developing algorithms and technologies for embedding within the WiMAX relay prototype for optimized performance;
Developing a WiMAX relay station prototype that meets the requirements specified by the network operator;
Interoperability testing of the relay station with standard compliant base-stations and mobile stations with a custom test suite for
base-station<>relay-station<>mobile station scenarios;
Lab and field testing of the prototype beta system under multiple user scenarios to demonstrate the coverage, capacity and
network optimization enhancements.
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WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
2. Participation in IEEE802.16j and WiMAX Forum relay standardization processes.
The following contributions were submitted to IEEE 802.16j Multi-hop Relay
Specification:
Improve the specification by restricting the transmission of MR HARQ Error Report
header by RS to MR-BS or super-ordinate RS as an unsolicited feedback in UL relay
zone and for intermediate RS forwards the MR HARQ Error report header toward the
MR-BS only in case of centralized scheduling
Improve the specification by mandating that in multi-hop relay systems with RSs
operating in distributed scheduling mode, upon receiving a DSA-REQ from its superordinate station to request for admission control decision, an RS should reply with a
DSA-RSP to MR-BS.
Improve the specification by improving the performance of DSA and DSC transaction in multi-hop relay systems with RSs
operating in distributed scheduling mode. The performance is improved by specifying that the MR-BS shall send a DSA-ACK to all
the RSs on the path together with only the modified service flow parameters.
Correct ARQ mechanism and state machine in hop-by-hop mode:
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WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων 10
Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
Femto-relay indoor deployment
Near-LOS backhaul for street-level urban Pico-cell
Femtocells
Femto-relay visualization
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WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
REWIND Single-Unit Relay Station top level architecture
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WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων 13
Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων !
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Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
A modified E-shaped patch array is designed based on a composite
substrate, comprising:
a high permittivity substrate Rogers RO3006 (εr= 6.15, thickness
h=0.128cm) and
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a low permittivity foam layer (εr=1, h=0.5cm)
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Planar 4×4 modified
E-shaped patch array
•
Cross section of the planar
4×4 modified E-shaped patch array
WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων •
Top view of 1:8 Wilkinson
power divider
Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
•
Wilkinson power divider
with component description
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WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων 16
Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων 17
Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων 18
Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων 19
Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
REWIND prototype system
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WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
MRBS Prototype
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WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
Next Generation Millimeter Wave Backhaul Radio
(NexGen-MiliWave)
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Project no:
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Total Budget: 4.000.000 Euros
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Budget for WiCEAR: 185.000 Euros
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Duration: from 1/6/09 to 31/10/2013
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Partners: Analogies, Fasmetrics, Prisma, Sciensis, Theta
ΜΙΚΡΟ2-ΣΕ-Β/Ε-ΙΙ
Main achievements
Microelectronics, NTUA, ΑUTH, WiCEAR-Group TEI of Athens,
U.Patras, OTE SA
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Coordinator: Theta Microelectronics
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Description: NexGenMiliWave was a research project in
the framework of Corallia. Its main objective was to
develop and demonstrate the operation of an
experimental radio modem based on microwave
nanoelectronic structures in millimeter-wave frequencies
at 60 GHz, which are used in highly secure
communications and satellite communications.
SIW diplexer
WICEAR Research Group – T.E.I. of Athens
5th and 7th order
Chebyshev
8x8 SIW slot antenna aray
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων 23
Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων 24
Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
Ενδεικτική Αρχιτεκτονική Συστήµατος για διασύνδεση δικτύων
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WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
Λειτουργικό Διάγραμμα Συστήματος
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WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
60 GHz SIW Diplexer Design
➢ T-junction diplexer, equal amplitude
and phase.
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➢ 50 Ohm SIW-microstrip transition.
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!
WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
Substrate Integrated Waveguide Technology
➢ SIW General Structure
➢ SIW Bandpass 5th order
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➢ SIW Bandpass 7th order
WICEAR Research Group – T.E.I. of Athens
➢ SIW Diplexer
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
60 GHz SIW RF front End Simulation Results
➢
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Input Return Loss varies below -10 dB in pass bands.
WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
Σχεδίαση χιλιοστομετρικών κεραιών σε επίπεδη τεχνολογία και σε
τεχνολογία 3D μεταλλικών κυματοδηγών
8x8 SIW Slot Antenna Array
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WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
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Μελέτη χαρακτηριστικών ζεύξης & παρεμβολών σε πραγματικό σενάριο
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Προσομοίωση ζεύξεων με χρήση Cellular Expert
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WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
Ερευνητικά Αποτελέσµατα:
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Δύο (2) Διδακτορικές Διατριβές.
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Τριάντα εξι (36) δημοσιεύσεις σε διεθνή περιοδικά και συνέδρια.
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Πλήθος διπλωματικών, πτυχιακών εργασιών και πρακτικών
ασκήσεων.
!
!
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Τεχνογνωσία στον συντονισμό Ευρωπαϊκών
αποτελεσμάτων.
WICEAR Research Group – T.E.I. of Athens
ερευνητικών
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
Ερευνητικά Αποτελέσµατα (Συνέχεια 1):
Οι παρακάτω διδακτορικές διατριβές εκπονήθηκαν σε συνεργασια με τα Πανεπιστήμια
Bradford και Brunel του Ηνωμένου Βασιλείου.
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[1] "Advanced load balancing routing algorithms for the next generation wireless networks", by P.
Tsiakas, Degree awarded July 2010, in collaboration with Brunel University, West London, UK
♰
(supervisors: Dr. M. Chadzinicolaou and Dr. K. Voudouris)
!
[2] “Development of an antenna system, for a Relay-Based wireless network“, by I. Petropoulos,
Degree awarded July 2013, in collaboration with the University of Bradford, UK,
(supervisors: Prof. R.A.Abd Alhameed, Dr. S. Jones and Dr. K. Voudouris)
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WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
Ερευνητικά Αποτελέσµατα (Συνέχεια 2)
ΠΡΟΣΦΑΤΟ ΔΗΜΟΣΙΕΥΜΕΝΟ ΕΡΓΟ (τελευταία πενταετία):
A. International Journal papers (with review)
N. ATHANASOPOULOS, D. MAKRIS, and K. VOUDOURIS, “A 60 GHz Planar Diplexer Based on Substrate
Integrated Waveguide Technology,” Active and Passive Electronic Components, Hindawi, vol. 2013, Article ID
948217, 6 pages, 2013.
http://dx.doi.org/10.1155/2013/948217 S. MIKROULIS, I. PETROPOULOS, K. VOUDOURIS, "Efficient smart integrated antennas for applications in
indoor 60 GHz wireless over fiber systems", Microelectronic Engineering, Elsevier B.V., April 2013, ISSN
0167-9317, 10.1016/j.mee.2013.03.166.
http://dx.doi.org/10.1016/j.mee.2013.03.166 I. PETROPOULOS, N. ATHANASOPOULOS, K. VOUDOURIS, R.A.A. ALHAMEED and S.M R JONES, “Phased Array
Antenna Receives 4G Networks”, Microwaves and RF, PENTON Publisher, NewYork, issue November 2012.
http://mwrf.com/systems/phased-array-antenna-receives-4g-networks
K. VOUDOURIS, N. ATHANASOPOULOS, P TSIAKAS, I. GEORGAS, G. AGAPIOU, A. RIGAS, D. MANOR,
"Performance Verification of a Prototype WiMAX Relay Station", IET Special Issue on Energy Efficient and
Reconfigurable Transceivers, Institution of Engineering and Technology (IET), pp 176-180, 2011
http://dx.doi.org/10.1049/iet-smt.2011.0101 34
WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
Ερευνητικά Αποτελέσµατα (Συνέχεια 3)
ΠΡΟΣΦΑΤΟ ΔΗΜΟΣΙΕΥΜΕΝΟ ΕΡΓΟ (τελευταία πενταετία):
I. PETROPOULOS, K. VOUDOURIS, R.A. ABD-ALHAMEED, S.M.R. JONES, and N. ATHANASOPOULOS, “A Novel
Design of Microstrip Arrays for Relay-Based Wireless Network”, International Journal of Antennas and
Propagation, Hindawi, Volume 2011 (2011), Article ID 870183, 10 pages,
http://dx.doi.org/10.1155/2011/870183 K. VOUDOURIS, N. ATHANASOPOULOS, P. TSIAKAS, A. MEIR, G. AGAPIOU, “Prototype Relay Station for WiMAX
wireless networks”, MICROWAVES & RF, Jan.11, PENTON Publisher, NewYork, p.p. 68-75
http://mwrf.com/systems/relay-extends-wimax-service
K. VOUDOURIS, N. ATHANASOPOULOS, A. MEIR, D. MANOR, P. TSIAKAS, I. GEORGAS, I. PETROPOULOS, and G.
AGAPIOU, “2x2 Switch Matrix for WiMAX Relay Station Applications”, IEEE Microwave and wireless
components letters (MWCL), 2011, p.p. 424 -7
http://dx.doi.org/10.1109/APWC.2011.6046746 G. AGAPIOU, K. VOUDOURIS, G. HELIOTIS, I. CHOCHLIOUROS, “Reconfigurable Optical and Wireless Mesh
Networks”, The Journal of the Telecommunications Professionals, vol.3 part 4, Dec. 2009, p.p. 39 – 42
www.fitce.org/congress/2008/paper/32.pdf
A.S. SPILIOPOULOU, I.P. CHOCHLIOUROS, K.N. VOUDOURIS, G. AGAPIOU AND G. HELIOTIS , “Mobile TV in the
European Market Sector: Opportunities and Limitations”, The Journal of the Telecommunications
Professionals, . vol.3 part 2, Jun. 2009, p.p. 27 – 30
www.fitce.org/congress/2008/paper/23.pdf
35
WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
Ερευνητικά Αποτελέσµατα (Συνέχεια 4)
ΠΡΟΣΦΑΤΟ ΔΗΜΟΣΙΕΥΜΕΝΟ ΕΡΓΟ (τελευταία πενταετία):
B. Book Chapters (with review)
K. VOUDOURIS, P. TSIAKAS, N. ATHANASOPOULOS, I. GEORGAS, N. ZOTOS AND CH. STERGIOPOULOS, (2012).
"A WiMAX Network Architecture Based on Multi-Hop Relays", Quality of Service and Resource Allocation in
WiMAX, Roberto C. Hincapie and Javier E. Sierra (Ed.), ISBN: 978-953-307-956-1, InTech
http://dx.doi.org/10.5772/27930 M. PATINIOTAKIS, ST. PERDIKOURIS, G. AGAPIOU1, K. VOUDOURIS, E. DIMITRIADOU1, I. FREMIS3, A.
IOANNOU1, “Mesh Wi-Fi Networks: Architectures and Experimental Results” chapter V in Wireless
Technologies for Ambient Living and Health care: Systems and Applications, IGI Global publication, (pp.
73-87). Hershey, 2010
http://dx.doi.org/10.4018/978-1-61520-805-0.ch005 A. RIGAS, M. PATINIOTAKIS, G. AGAPIOU, K. VOUDOURIS, E. DIMITRIADOU, “Performance of WiMAX
Networks”, chapter VI in Wireless Technologies for Ambient Living and Health care: Systems and
Applications, IGI Global publication, (pp. 88-101). Hershey, 2010
http://dx.doi.org/10.4018/978-1-61520-805-0.ch006 J. CHOCHLIOUROS, A. SPILIOPOULOU, S. CHOCHLIOUROS and K. VOUDOURIS , “European E- Signatures
Solutions on the Basis of PKI Authentication Technology”, chapter XVIII in Socioeconomic and Legal
Implications of Electronic Intrusion, IGI Global publication, , edited by Dr.Politis, Dr.Kozyris, and Dr.Iglezakis,
2009, pp. 291 -305
http://dx.doi.org/10.4018/978-1-60566-204-6.ch018 36
WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
Ερευνητικά Αποτελέσµατα (Συνέχεια 5)
ΠΡΟΣΦΑΤΟ ΔΗΜΟΣΙΕΥΜΕΝΟ ΕΡΓΟ (τελευταία πενταετία):
K.N. VOUDOURIS, et.al. “Developing an Innovative Multi-hop Relay Station Software Architecture in the Scope
of the REWIND European Research Programme”, SPRINGER Lecture Notes of the Institute for Computer
Sciences, Social Informatics and Telecommunications Engineering, 1, Volume 13, Mobile Lightweight Wireless
Systems, Pages 160-172
http://dx.doi.org/10.1007/978-3-642-03819-8_16 I. CHOCHLIOUROS, A. MOR, K. VOUDOURIS, O. AMRANI and G. AGAPIOU, “A Mobile Multi-hop Relay Base
Station (MRBS) – Relay Station (RS) Link Level Performance of Coding/Modulation Schemes, on the Basis of the
REWIND Research Program”, SPRINGER Lecture Notes of the Institute for Computer Sciences, Social
Informatics and Telecommunications Engineering, 1, Volume 13, Mobile Lightweight Wireless Systems, Pages
93-102, doi 10.1007/978-3-642-03819-8_10,
http://dx.doi.org/10.1007/978-3-642-03819-8_10
C. International Conference papers with review:
I. PETROPOULOS, K. VOUDOURIS, R.A.A. ALHAMEED, S.M.R. JONES, “Phased Array Antenna Suitable for a
Relay-aided WiMAX Network”, 2013 Loughborough Antennas & Propagation Conference, 11-12 November
2013, Loughborough, UK
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6711964
I. PETROPOULOS, S. MIKROULIS, A. BOGRIS, H. SIMOS, K. VOUDOURIS, “Novel 60 GHz CPW array antennas with
beam-forming features for indoor wireless over fiber networks”, Proc. SPIE 8645, Broadband Access
Communication Technologies VII, Feb., 2013
http://dx.doi.org/10.1117/12.2000414
37
!
!
WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
Ερευνητικά Αποτελέσµατα (Συνέχεια 6)
ΠΡΟΣΦΑΤΟ ΔΗΜΟΣΙΕΥΜΕΝΟ ΕΡΓΟ (τελευταία πενταετία):
!
S. MIKROULIS, I. ALDAYA, I. PETROPOULOS, E. GIACOUMIDIS, K. VOUDOURIS, I. TOMKOS, “Investigation on a
low-cost single wavelength converged wired-60 GHz wireless OFDM-based system employing a photonic
patch antenna. Proc. SPIE 8645, Broadband Access Communication Technologies VII, Feb. 2013
http://dx.doi.org/10.1117/12.2000413
N. ATHANASOPOULOS, D. MAKRIS, K. VOUDOURIS, ''Design and Development of 60 GHz Millimeter-wave
Passive Components using Substrate Integrated Waveguide Technology'', in 2nd PACET (PAnhellenic
Conference on Electronics and Telecommunications), Thessaloniki, Greece, 16-18 March 2012
http://www.pacet.gr/index_htm_files/S42_.pdf
N. ATHANASOPOULOS, D. MAKRIS, K. VOUDOURIS, ''Millimeter-wave Passive Front-End based on Substrate
Integrated Waveguide Technology'', in 2012 Loughborough Antennas & Propagation Conference, pp.1-5,
Loughborough, United Kingdom, 12-13 November 2012
http://dx.doi.org/10.1109/LAPC.2012.6402998 MAKRI, R.A , TSENES, P.A, ECONOMOU, D.A, PAPANANOS, Y.A, DERVENIS, D.B, BIRBAS,M.C, KIKIDIS, J.C,
PALIOURAS, V.D, KALIVAS, G.D, BIRBAS, A.D, KARAIVAZOGLOU, P.E, STRATAKOS, Y.F, KORINTHIOS, J.F,
SISKOS, S.G, XATZOPOULOS, A.G, KOMNINOS, J.H, KATSIKAS,S.H, VOUDOURIS, K. , RIGAS, A.J, AGAPIOU, G.J,
RAXIS, P., “Next generation millimeter wave backhaul radio: Overall system design for GbE 60GHz PtP
wireless radio of high CMOS integration”, 2011 18th IEEE International Conference on Electronics, Circuits,
and Systems, pp. 338- 341, ICECS 2011
http://dx.doi.org/10.1109/ICECS.2011.6122282
38
WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
Ερευνητικά Αποτελέσµατα (Συνέχεια 7)
ΠΡΟΣΦΑΤΟ ΔΗΜΟΣΙΕΥΜΕΝΟ ΕΡΓΟ (τελευταία πενταετία):
N. ATHANASOPOULOS, J. PETROPOULOS, K VOUDOURIS, “A Phased Array Unit for Adaptive Backhauling in
WiMAX Relay Networks”, International Conference on Electromagnetics in Advanced Applications (ICEAA),
September 12 – 17, 2011, pp.94-97, Torino, Italy
http://dx.doi.org/10.1109/ICEAA.2011.6046334 N. ATHANASOPOULOS, J. PETROPOULOS, K VOUDOURIS, “2x2 Switch Matrix for a prototype WiMAX Relay
Station”, International Conference on Electromagnetics in Advanced Applications (ICEAA), September 12 – 17,
2011, pp.90-93, Torino, Italy
http://dx.doi.org/10.1109/APWC.2011.6046746 N. ATHANASOPOULOS, D. MAKRIS, and K. VOUDOURIS, "5th Order Millimeter-wave Substrate Integrated
Waveguide Band Pass Filters, International Conference on Electromagnetics in Advanced Applications - IEEE
Antennas and Propagation in Wireless Communications Conference, 2011. pp.98-101 Torino, Italy
http://dx.doi.org/10.1109/ICEAA.2011.6046335 N. ATHANASOPOULOS, D. MAKRIS, and K. VOUDOURIS, "Development of a 60 GHz Substrate Integrated
Waveguide Planar Diplexer", IEEE MTT-S International Microwave Workshop Series on Millimeter Wave
Integration Technologies, pp.128-131, 15-16 Sept. 2011 Barcelona Spain
http://dx.doi.org/10.1109/IMWS3.2011.6061855 G. AGAPIOU, A. RIGAS, S. AGAPIOU, K. VOUDOURIS and S. MIKROULIS, “Backhauling and access means
through a 60 GHz developed prototype” 50th FITCE International Congress, 31/8 -3/9 201
http://dx.doi.org/10.1109/FITCE.2011.6133433
39
!
!
WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
Ερευνητικά Αποτελέσµατα (Συνέχεια 8)
ΠΡΟΣΦΑΤΟ ΔΗΜΟΣΙΕΥΜΕΝΟ ΕΡΓΟ (τελευταία πενταετία):
N. ATHANASOPOULOS, P. TSIAKAS, K. VOUDOURIS, I. GEORGAS, AND G. AGAPIOU, “Multi-hop Relay in Next
Generation Wireless Broadband Access Networks An Overview”, 2nd International ICST Conference on Mobile
Lightweight Wireless Systems, 10-12 May 2010, Barcelona, Spain
http://dx.doi.org/10.1007/978-3-642-16644-0_47 I. GEORGAS, I. PETROPOULOS, N. VOUDOURIS, P. TSIAKAS, N. ATHANASOPOULOS, M. COHEN, B. CYZS AND G.
AGAPIOU, “Relay vs. Repeater Architectures in WiMAX”, 6th International ICST conference on mobile
multimedia communications- MOBEMEDIA, Lisbon-Portugal, 6-8 Sept 2010
http://www.scopus.com/record/display.url?eid=2-s2.0-84873869273&origin=resultslist
N. ATHANASOPOULOS. P. TSIAKAS. K. VOUDOURIS, D. MANOR, A. MOR, G. AGAPIOU, “An IEEE802.16j
prototype Relay Station Architecture”, IEEE MELECON 2010 Conference Valletta-Malta, 25-28 April 2010
http://www.scopus.com/record/display.url?eid=2-s2.0-77954275789&origin=resultslist P. TSIAKAS, A. DOR, K. VOUDOURIS, M. HADJINICOLAOU: "Load Balancing in Limited Intra-Cell Interference
(LICI) Networks Based on Maximum Graph-Flow Algorithms", 2009 IEEE International Conference on Ultra
Modern Telecommunications, IEEE ICUMT 2009, pp.1-5, St-Petersburg, Russia, October 12-14, 2009
http://dx.doi.org/10.1109/ICUMT.2009.5345451
J. CHOCHLIOUROS, A. MOR, K. VOUDOURIS et.al., “A Multi-Hop Relay Station Software Architecture Design on
the Basis of the WiMAX IEEE 802.16j Standard”, IEEE Vehicular Technology Conference (VTC), Barcelona, 26 –
29 April 2009
http://dx.doi.org/10.1109/VETECS.2009.5073308
40
WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
Ερευνητικά Αποτελέσµατα (Συνέχεια 9)
ΠΡΟΣΦΑΤΟ ΔΗΜΟΣΙΕΥΜΕΝΟ ΕΡΓΟ (τελευταία πενταετία):
K. VOUDOURIS, et.al., “Developing an Innovative Multi-Hop Relay Station Software Architecture in the Scope
of the REWIND European Research Programme”, 1st International Conference on Mobile Lightweight Wireless
Systems, Athens, Greece, May 18-20, 2009
http://dx.doi.org/10.1007/978-3-642-03819-8_16
PETROPOULOS, K. VOUDOURIS, P. TSIAKAS, I. GEORGAS, K. VERGOS AND G. AGAPIOU, "A Business Model
Analysis for WiMAX Relay Station Networks", Future Network & Mobile Summit 2010 Conference, FlorenceItaly, 16-18 June 2010
http://users.teiath.gr/kvoud/pubs/130719.zip
J. CHOCHLIOUROS, K. VOUDOURIS, et.al., “Multihop Relay Stations: An MRBS-RS Link-Level Performance“, ICT
Mobile Summit, Santander, Spain 10 - 12 June, 2009
http://users.teiath.gr/kvoud/pubs/130719.zip
N. ATHANASOPOULOS, D. MAKRIS, K. VOUDOURIS, “Design and Development of 60 GHz Millimeter-wave
Passive Components using Substrate Integrated Waveguide Technology”, PAnhellenic Conference on
Electronics and Telecommunications (PACET) 16-18 March 2012, Thessaloniki, Greece
www.pacet.gr/index_htm_files/S42_.pdf
G. AGAPIOU, K VOUDOURIS, ‘Measurements on WiFi Mesh architectures’ , 1st Hellenic Conference of
Electronics and Telecommunications – PACET, Patras, 2009
www.pacet.gr/pacet2009/doc/papers/paper-6.pdf
41
WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
Current Staff
!
Permanent Staff
◦ Prof. Dr. K.N. Voudouris (Head of Group)
●
Dr. Panagiotis Tsiakas
◦
●
!
!
Lecturer of Algorithmic design and software development
Research Associates
!
Mr. Kiriakos Orfanakos, B.Eng., M.Sc
!
42
Professor of Wireless Telecommunications
Electronics Applications
WICEAR Research Group – T.E.I. of Athens
Technological
Educational
Institution (T.E.I.) of Athens
Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
Previous Staff
!
Postdoctoral Researh Fellows
◦
Dr. Nikolaos Athanasopoulos DIpl.Ing. PhD (2010 - 12)
Current position: Director, Communications Network, of the Greek Rail
◦
◦
Dr. Spiridon Mikroulis, BSc, MSc, PhD (2011 - 13)
Now works as Postdoc fellow at the University College London
◦
◦
Dr. Ioannis Petropoulos (BSc, MSc, PhD) (2007 - 14)
◦
!
Now works as Postdoc Fellow at the XLIM, Université de Limoges en France
Research Assistants
◦
Mr. Iraklis Georgas B.Eng. M.Sc.
◦
◦
◦
Now he is a researcher at TEI of Athens (Archmidis III)
Now works as Telecoms Engineer at the Civil Aviation Authority in Greece
Now works as Radio Network Planning Engineer at Huawei Technologies, Switzerland
Mr. Panagiotis Spanos B.Eng., MSc (2008 - 10)
◦
◦
(2010-13)
Mr Zafiris Pantelis, Dipl. Ing. (2010 - 11)
◦
◦
Now works as an RF engineer at
Mr. Nikolaos Mavrakis, B.Eng., MSc (2008-10)
◦
◦
(2008-14)
Mr. Dimitrios Makris B.Eng. M.Sc.
◦
Now works as R&D Engineer at IknowHow S.A., Greece
Mr. Panagiotis Sotiropoulos B.Eng.
◦
43
in the UK
(2010 - 11)
He is RF engineer at ANTI-Sat.
WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
Η Ελλάδα στον παγκόσμιο χάρτη Μικροηλεκτρονικής - Corallia
Ο
καθηγητής
Βουδούρης ,
Επιστημονικά
Υπεύθυνος του έργου , εξηγεί στους Γενικούς
Γραμματείς Έρευνας κ. Βασιλάκο, και Δημοσίων
Επενδύσεων (ΕΣΠΑ) κ. Γιαννούση καθώς και στον
Πρόεδρο του Εθνικού Συμβουλίου Έρευνας και
Τεχνολογίας
Καθηγητή
Σηφάκη ,
για
τα
επιτεύγματα του Εργαστηρίου Μικροκυμάτων του
ΤΕΙ Αθηνών, και τον ρόλο του στο ερευνητικό έργο
NexGenMiliwave.
44
WICEAR Research Group – T.E.I. of Athens
ΤΕΧΝΟΛΟΓΙΚΟ
ΕΚΠΑΙΔΕΥΤΙΚΟ
ΙΔΡΥΜΑ ΑΘΗΝΩΝ
Εργαστήριο Μικροκυµάτων Wireless Communications & e-Applications Research Group
www.wicear.teiath.gr
!
!
!
!
Ευχαριστώ
!
!
!
Κ.Ν. Βουδούρης
Καθηγητής
!
!
!
45
http://users.teiath.gr/kvoud
Εργαστήριο Μικροκυμάτων ΤΕΙ Αθήνας

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