Curriculum Vitae

Katherine Siakavara

Professor, School of Physics

Personal Information

- 2310998055
skv@auth.gr
http://rcl.physics.auth.gr/Gr/Staff/Siakavara.htm
Scopus ID35070366800
Γνωστικό Αντικείμενο:
ΚΕΡΑΙΕΣ-ΜΙΚΡΟΚΥΜΑΤΑ
Επιστημονική Ειδίκευση:
- Θετικές επιστήμες, Μαθηματικά και Πληροφορική
- Φυσική
- Ηλεκτρονική και αυτοματισμός

Education

Προπτυχιακές Σπουδές

1972	Πτυχίο ΦΥΣΙΚΗΣ/ΣΧΟΛΗ ΘΕΤΙΚΩΝ ΕΠΙΣΤΗΜΩΝ ΑΡΙΣΤΟΤΕΛΕΙΟ ΠΑΝΕΠΙΣΤΗΜΙΟ ΘΕΣΣΑΛΟΝΙΚΗΣ Greece ΦΥΣΙΚΗ

Μεταπτυχιακές Σπουδές

1979	ΜΔΕ ΦΥΣΙΚΗΣ/ΣΧΟΛΗ ΘΕΤΙΚΩΝ ΕΠΙΣΤΗΜΩΝ ΑΡΙΣΤΟΤΕΛΕΙΟ ΠΑΝΕΠΙΣΤΗΜΙΟ ΘΕΣΣΑΛΟΝΙΚΗΣ Greece ΗΛΕΚΤΡΟΝΙΚΗ ΦΥΣΙΚΗ-ΡΑΔΙΟΗΛΕΚΤΡΟΛΟΓΙΑ

Διδακτορικό Δίπλωμα

1982	ΔΔ ΦΥΣΙΚΗΣ/ΣΧΟΛΗ ΘΕΤΙΚΩΝ ΕΠΙΣΤΗΜΩΝ ΑΡΙΣΤΟΤΕΛΕΙΟ ΠΑΝΕΠΙΣΤΗΜΙΟ ΘΕΣΣΑΛΟΝΙΚΗΣ Greece ΗΛΕΚΤΡΟΜΑΓΝΗΤΙΣΜΟΣ-ΚΕΡΑΙΕΣ-ΜΙΚΡΟΚΥΜΑΤΑ

Course Work

Courses of Winter semester of 2018–19 academic year

	TMĪMA FYSIKĪS
ΓΘΕ208	Propagation of Electromagnetic Waves - Antennas - Microwaves
ΕΦΥ501	Electric Circuits Laboratory

	METAPTYCΗIAKO TMĪMATOS FYSIKĪS
ΜΗΦ738	RADIOCOMMUNICATIONS LABORATORY

Courses of Spring semester of 2018–19 academic year

	METAPTYCΗIAKO TMĪMATOS FYSIKĪS
ΜΗΦ608	ELECTROMAGNETIC COMPATIBILITY OF ELECTRONIC AND TELECOMMUNICATION DEVICES
ΜΗΦ706	ANTENNAS

Theses Supervised

Student Theses within AUTh

In progress

Mourtzios Christos. "Προηγμένα συστήματα εκπομπής-λήψης ηλεκτρομαγνητικής ακτινοβολίας για δίκτυα ασύρματων επικοινωνιών" , Εξειδίκευση: "Προηγμένα υβριδικά συστήματα εκπομπής-λήψης ηλεκτρομαγνητικής ακτινοβολίας για δίκτυα ασύρματων κινητών επικοινωνιών"
Karampatea Apostolia. "Συστήματα συλλογής μικροκυματικής ηλεκτρομαγνητικής ακτινοβολίας από το περιβάλλον"
Sotiroudis Sotirios. "Διάδοση ραδιοκυμάτων σε εσωτερικούς και εξωτερικούς χώρους" Εξειδίκευση σε:"Ανάπτυξη μεθοδολογίας με Τεχνητά Νευρωνικά Δίκτυα για την εκτίμηση της απώλειας διαδρομής ραδιοκυμάτων σε δομημένο περιβάλλον ανοιχτού χώρου"

2017–2018

Vassos Evangelos. "Σύνθεση Chipless RFID ετικετών με συχνοτική υπογραφή και κωδικοποίηση με τα στοιχεία οπισθοσκέδασης της κεραίας"
Gerafentis Ioannis. "Σύνθεση Υπερ-Ευρυζωνικών Τυπωμένων Κεραιών Ανοίγματος για Εφαρμογές Κινητών Επικοινωνιών 5ης Γενιάς (5G)"
Petridis Panagiotis. "Σύνθεση μικροταινιακών και ομοεπίπεδων Chipless RFID ετικετών επανεκπομπής με κωδικοποίηση πληροφορίας στο πεδίο της συχνότητας"
Amoiridis Petros. "Σύνθεση μικροταινιακών κατευθυντικών συζευκτών και διαιρετών ισχύος και δημιουργία γραφικού περιβάλλοντος χρήστη με το λογισμικό MATLAB"

2016–2017

Xifilidis Theofanis. "Διατάξεις ασύρματης επικοινωνίας με πολλαπλές κεραίες και βασικές αρχές λειτουργίας συστημάτων ΜΙΜΟ"

2015–2016

Lera Mariela. "Προσδιορισμός θέσης κινητής μονάδας σε ασύρματο δίκτυο επικοινωνιών με χρήση νευρωνικών δικτύων"

2014–2015

Sofoulis Nikolaos. "Ανάπτυξη κώδικα και GUI για σχεδίαση στοιχειοκεραιών με το λογισμικό MATLAB"
Karampatea Apostolia. "Σύνθεση DNG Διηλεκτρικής Δομής για Συλλογή Μικροκυματικής Ηλεκτρομαγνητικής Ενέργειας από το Περιβάλλον"

2013–2014

Andreou Evmorfili. Ανάπτυξη Σχεδίαση και Μελέτη μικροταινιακού κεραιοσυστήματος για τη συλλογή ηλεκτρομαγνητικής ακτινοβολίας από το περιβάλλον
Karanasios Nikolaos. ΥΒριδική Μέθοδος με Νευρωνικά Δίκτυα και αλγόριθμο Matrix Pencil για τον εντοπισμό θέσης κινητής μονάδας σε ασύρματα δίκτυα επικοινωνιών
Peristerianos Andreas. Σύνθεση ευρυζωνικής κεραίας Hilbert στα 5-6GHz με τη χρήση Γενετικών Αλγορίθμων
Fidanis Ioannis. Electromagnetic Energy Harvesting via Wideband EBG Structures

2012–2013

Symeonidou Athanasia. "Σχεδίαση τυπωμένων κεραιών σάρωσης με δομή μεταϋλικού"
Kostogiannis Ioannis. "Σύνθεση και μελέτη δισυχνοτικής κεραίας για αναγνώστη διάταξης RFID στη ζώνη UHF"

2011–2012

Moustakas Evangelos. "Εκτίμηση DoA σημάτων σε χώρο τριών διαστάσεων για συστήματα ευφυών κεραιών"

2010–2011

Aivazis Emmanouil. "Σύνθεση και μελέτη τυπωμένων κεραιών Fractal για παθητικές ετικέτες συστημάτων RFID"

Publications

2015

Journal Article

Goudos Sotirios, Siakavara Katherine, Sachalos Ioannis (2015). 'Design of load-ended spiral antennas for RFID UHF passive tags using improved artificial bee colony algorithm'. Int. J. Electron. Commun. (AEÜ). vol.69 p.206-2014.
Mourtzios Christos, Siakavara Katherine (2015). Hybrid Antenna Arrays with Non-Uniform Electromagnetic Band Gap Lattices for Wireless Communication Networks. Indian Journal of Physics. vol.89 no.8 p.811-823.
Sotiroudis Sotirios, Siakavara Katherine (2015). Mobile radio propagation path loss prediction using Artificial Neural Networks with optimal input information for urban environments. International Journal of Electronics and Communications (AEÜ). vol.69 no.10 p.1453-1463.

Conference Proceedings Article

Maniakas Antonios, Siakavara Katherine (2015). Multiband Microstrip Antenna for Wireless Communication Devices . 3rd CFP - PACET 2015 - 3o Πανελλήνιο Συνέδριο Ηλεκτρονικής και Τηλεπικοινωνιών. ΙΩΑΝΝΙΝΑ - ΕΛΛΑΣ.
Vranas Georgios , Siakavara Katherine (2015). Synthesis of RFID Passive Tag Antennas for UHF Dual-Band Operation . 3rd CFP - PACET 2015 - 3o Πανελλήνιο Συνέδριο Ηλεκτρονικής και Τηλεπικοινωνιών. ΙΩΑΝΝΙΝΑ - ΕΛΛΑΣ.

Book - Textbook

Ευθυμιάδης Κωνσταντίνος, Σιακαβάρα Αικατερίνη, Τσουκαλάς Ιωάννης, Παπαδημητράκη-Χλίχλια Ελένη (2015). Θεωρία ηλεκτρομαγνητικού πεδίου. Copy City ΕΠΕ.

2014

Journal Article

Goudos Sotirios, Siakavara Katherine, Sachalos Ioannis (2014). Novel Spiral Antenna Design Using Artificial Bee Colony Optimization for UHF RFID Applications. ΙΕΕΕ Antennas and Wireless Propagation Letters. vol.12 p.528-531.
Kaifas Theodoros N, Babas Dimitrios, Miaris Georgios, Vafeiadis-Sinoglou Ilias, Siakavara Katherine, Toso Giovanni, Sachalos Ioannis (2014). A Stochastic Study of Large Arrays Related to the Number of Electrically Large Aperture Radiators. Antennas and Propagation, IEEE Transactions on. vol.62 no.7 p.3520-3533.

Conference Proceedings Article

Goudos Sotirios, Siakavara Katherine, Sachalos Ioannis (2014). Optimizing Meandered Spiral Antennas for RFID tags Using Gbest-guided Artificial Bee Colony Algorithm. EuCAP 2014 - The 8th European Conference on Antennas and Propagation. 8th European Conference on Antennas and Propagation. Hauge - The Netherlands. p.3582-3585.
Mourtzios Christos, Ganatsos Theodoros, Siakavara Katherine (2014). MEG and Correlation Characteristics of Hybrid Dipole - Nonuniform EBG Antenna Systems. EuCAP 2014-8th European Conference on Antennas and Propagation. 8th European Conference on Antennas and Propagation. Hauge - The Netherlands. p. 3433-3437.

2013

Journal Article

Goudos Sotirios, Gotsis K. A, Siakavara Katherine, Vafeiadis-Sinoglou Ilias, Sachalos Ioannis (2013). A Multi-Objective Approach to Subarrayed Linear Antenna Arrays Design Based on Memetic Differential Evolution. IEEE Transactions on Antennas and Propagation. vol.61 no.6 p.3042-3052.
Sotiroudis Sotirios P, Goudos Sotirios, Gotsis Konstantinos A, Siakavara Katherine, Sachalos Ioannis (2013). Application of a Composite Differential Evolution Algorithm in Optimal Neural Network Design for Propagation Path-Loss Prediction in Mobile Communication Systems. IEEE Antennas and Wireless Propagation Letters. vol.12 p.364-367.
Symeonidou Athanasia, Siakavara Katherine (2013). A novel microstrip antenna array with metamaterial-based electronic beam steering at 2.4GHz. Progress In Electromagnetics Research C. vol.38 p.27-42.

Conference Proceedings Article

Goudos Sotirios, Siakavara Katherine, Sachalos Ioannis (2013). Novel Spiral Antennas Design Using Swarm Intelligence for Passive UHF RFID Tags. 7th European Conference on Antennas and Propagation (EuCAP). Gothenburg - Sweden. p.3123-3127.
Goudos Sotirios, Siakavara Katherine, Sachalos Ioannis (2013). Modified Spiral RFID Tag Antenna Optimal Design Using Artificial Bee Colony Optimization. 43rd European Microwave Conference. Nuremberg - Germany. p.1255-1258.
Goudos Sotirios, Siakavara Katherine, Sachalos Ioannis (2013). Synthesis of miniaturized load-ended spiral antennas for UHF passive tags. IEEE Antennas and Propagation Wireless Communications(APWC ’13). Turin - Italy. p.125-128.
Mourtios Christos, Siakavara Katherine (2013). Hybrid antenna-EBG structures with tuned periodicity for enhancement of operation of wireless networks. International Conference on Electromagnetic Advanced Applications(ICEAA '13). Turin - Italy. p.125-128.
Mourtzios Christos, Siakavara Katherine (2013). Novel Antenna Configurations with Non-Uniform EBG Lattices for Wireless Communication Networks. 7th European Conference on Antennas and Propagation(EuCAP). Gothenburg - Sweden. p.2673-2677.
Sotiroudis Sotirios P, Goudos Sotirios, Gotsis Konstantinos A, Siakavara Katherine, Sachalos Ioannis (2013). Optimal Artificial Neural Network Design for Propagation Path-Loss Prediction using Adaptive Evolutionary Algorithms. 7th European Conference on Antennas and Propagation(EuCAP). Gothenburg - Sweden. p.3657-3661.
Sotiroudis Sotirios S, Goudos Sotirios, Gotsis Konstantinos A, Siakavara Katherine, Sachalos Ioannis (2013). Modeling by Optimal Artificial Neural Networks the Prediction of Propagation Path Loss in Urban Environments. IEEE Antennas and Propagation Wireless Communications(APWC ’13). Turin - Italy. p.599-602.

2012

Journal Article

Kaifas T. N, Babas Dimitrios, Miaris Georgios, Siakavara Katherine, Vafeiadis-Sinoglou Ilias, Sachalos Ioannis (2012). Aperiodic array layout optimization by the constraint relaxation approach. IEEE Transactions on Antennas and Propagation. vol.60 no.1 p.148-163.

Conference Proceedings Article

Aivazis E, Siakavara Katherine, Sachalos Ioannis (2012). Design and analysis of efficient fractal antennas for UHF RFID passive tags. 6th European Conference on Antennas and Propagation (EUCAP 2012). Prague, Czech Republic. p.3021-3025.
Goudos Sotirios, Baltzis Konstantinos, Siakavara Katherine, Samaras Theodoros, Vafeiadis-Sinoglou Ilias, Sachalos Ioannis (2012). Reducing the number of elements in linear arrays using biogeography-based optimization. Proceedings of 6th European Conference on Antennas and Propagation, EuCAP 2012. 6th European Conference on Antennas and Propagation, EuCAP 2012. Prague - Czech Republic. no.6206314 p.1615-1618.
Goudos Sotirios, Baltzis Konstantinos, Siakavara Katherine, Samaras Theodoros, Vafeiadis-Sinoglou Ilias, Sachalos Ioannis (2012). Reducing the number of elements in linear arrays using biogeography-based optimization. Proceedings of the 6th European Conference on Antennas and Propagation (EUCAP). 6th European Conference on Antennas and Propagation (EUCAP). Prague, Czech Republic. p.1615-1618.
Karanasios N, Siakavara Katherine (2012). Control of the Frequency Response of Microwave Printed Filters out of the Pass Band by Metamaterial Structures. 2nd CFP - PACET 2012. Θεσσαλονίκη - Ελλάς.
Moustakas Evaggelos, Manoli Zoi, Siakavara Katherine (2012). Planar Array of Antenna Sensors and Matrix Pencil Method for DoA Estimation in Mobile Communication Systems. 2nd CFP - PACET 2012 - 2o Πανελλήνιο Συνέδριο Ηλεκτρονικής και Τηλεπικοινωνιών. 2nd CFP - PACET 2012. Thessaloniki.

2011

2010

Journal Article

Goudos Sotirios, Siakavara Katherine, Vafeiadis-Sinoglou Ilias, Sachalos Ioannis (2010). Pareto optimal yagi-uda antenna design using multi-objective differential evolution. Progress in Electromagnetics Research. vol.105 p.231-251.
Goudos Sotirios, Moysiadou V, Samaras Theodoros, Siakavara Katherine, Sachalos Ioannis (2010). Application of a comprehensive learning particle swarm optimizer to unequally spaced linear array synthesis with sidelobe level suppression and null control. IEEE Antennas and Wireless Propagation Letters. vol.9 p.125-129.
Siakavara Katherine (2010). Novel fractal antenna arrays for satellite networks: Circular ring sierpinski carpet arrays optimized by genetic algorithms. Progress in Electromagnetics Research. vol.103 p.115-138.
Siakavara Katherine (2010). Hybrid-fractal direct radiating antenna arrays with small number of elements for satellite communications. IEEE Transactions on Antennas and Propagation. vol.58 no.6 p.2102-2106.

Conference Proceedings Article

Goudos Sotirios, Nanos A. A, Samaras Theodoros, Siakavara Katherine, Sachalos Ioannis (2010). Wideband E-shaped patch antenna design for wireless communications using self-adaptive differential evolution.
Nanos A. A, Goudos Sotirios, Siakavara Katherine, Samaras Theodoros, Sachalos Ioannis (2010). Aperture array model for rapid assessment of Base Station Antennas near field based on half power beam width equivalence. Proceedings of the Fourth European Conference on Antennas and Propagation (EuCAP 2010). 4th International Conference on Antennas and Propagation (EuCAP 2010).

2009

Journal Article

Gotsis K. A, Siakavara Katherine, Sachalos Ioannis (2009). On the direction of arrival (DoA) estimation for a switched-beam antenna system using neural networks. IEEE Transactions on Antennas and Propagation. vol.57 no.5 p.1399-1411.
Siakavara Katherine, Ganatsos T (2009). Modification of the radiation patterns of higher order modes of triangular printed antennas by EBG ground planes. IEEE Antennas and Wireless Propagation Letters. vol.8 p.124-128.
Siakavara Katherine, Damianidis C (2009). Microwave filtering in waveguides loaded with artificial single or double negative materials realized with dielectric spherical particles in resonance. Progress in Electromagnetics Research. vol.95 p.103-120.
Siakavara Katherine (2009). Artificial neural network based design of a three-layered microstrip circular ring antenna with specified multi-frequency operation. Neural Computing and Applications. vol.18 no.1 p.57-64.

Book Chapter

Kaifas T, Siakavara Katherine, Babas Dimitrios, Miaris Georgios, Vafeiadis-Sinoglou Ilias, Sachalos Ioannis (2009). On the Design of Direct Radiating Antenna Arrays with Reduced Number of Controls for Satellite Communications. Mobile Lightweight Wireless Systems. Επιμέλεια:F. Granelli, Ch. Skianis, P. Chatzimisiou, Y.Xiao, S.Redana. p.420-429.

Conference Proceedings Article

Ganatsos T, Siakavara Katherine, Sachalos Ioannis (2009). Mean Effective Gain Enhancement of Antenna Systems with EBG Ground Plane. 3rd European Conference on Antennas and Propagation. Berlin - Germany. p.3567-3571.
Kaifas T, Siakavara Katherine, Babas Dimitrios, Miaris Georgios, Vafeiadis-Sinoglou Ilias, Sachalos Ioannis (2009). On the Design of Direct Radiating Antenna Arrays with Reduced Number of Controls for Satellite Communications. 1st International ICST Conference on Mobile Lightweight Wireless Systems _ MOBILIGHT 2009, Proceedings CD. 1st International ICST Conference on Mobile Lightweight Wireless Systems, MOBILIGHT 2009. Granelli, F., Skianis, C., Xiao, Y., Redana, S. (Eds.). Athens, Greece.
Nanos A. A, Siakavara Katherine, Samaras Theodoros, Sachalos Ioannis (2009). Assessment Simulation of the Near Field of a Mobile Base Station Antenna above Lossy Ground. EMC Europe Workshop. Athens, Greece. p.192-195.
Nanos A. A, Siakavara Katherine, Samaras Theodoros, Sachalos Ioannis (2009). Assessment simulation of the near field of a mobile base station. International Symposium on Electromagnetic Compatibility, 2009 - Conference Proceedings. IEEE International Symposium on Electromagnetic Compatibility, (EMC 2009). Austin, TX.
Siakavara Katherine, Vafeiadis-Sinoglou Ilias, Sachalos Ioannis (2009). On the Design of a Direct Radiating Array by Using the Fractal Technique. Proc. of the 3rd European Conference on antennas and Propagation. 3rd European Conference on antennas and Propagation. Berlin, Germany. p.1242-1246.

Book - Textbook

Ευθυμιάδης Κωνσταντίνος, Σιακαβάρα Αικατερίνη, Παπαδημητράκη-Χλίχλια Ε, Τσουκαλάς Ιωάννης (2009). Βασική Θεωρία Ηλεκτρομαγνητισμού. Θεσσαλονίκη. Μέθεξις.

2008

Journal Article

Gotsis K, Kaifas T, Siakavara Katherine, Sachalos Ioannis (2008). Direction of Arrival (DoA) Estimation for a Switched-Beam DS-CDMA System using Neural Networks. AUTOMATIKA, Journal of Control, Measurement, Electronics, Computing and Communications. vol.49 no.1-2 p.27-33.
Siakavara Katherine, Goulemes V (2008). Artificial neural network and analytical method-based control of higher harmonic radiation from active antenna arrays. IEEE Antennas and Wireless Propagation Letters. vol.7 p.26-30.

Conference Proceedings Article

Ganatsos T, Siakavara Katherine, Sachalos Ioannis (2008). Enhancement of Wire Dipole Antennas Characteristics Using Artificial Neural Network Designed EBG Ground. Proceedings of the 13th Biennial IEEE Conference on Electromagnetic Field Computation. 13th Biennial IEEE Conference on Electromagnetic Field Computation. Athens, Greece. p.404.
Gotsis K. A, Siakavara Katherine, Sachalos Ioannis (2008). Neural Network Estimation Method for the Direction of Arrival with a Switched-Beam Antenna System. Proceedings of the 13th Biennial IEEE Conference on Electromagnetic Field Computation, p. 12, Athens Greece, 11-15. 13th Biennial IEEE Conference on Electromagnetic Field Computation. Athens, Greece.
Nanos A. A, Siakavara Katherine, Samaras Theodoros, Sachalos Ioannis (2008). Near field assessment simulation of mobile base station antenna. 8th Mediterranean Microwave Symposium (MMS 2008). 8th Mediterranean Microwave Symposium (MMS 2008). Damascus, Syria. p.152-157.
Nanos A. A, Siakavara Katherine, Samaras Theodoros, Sachalos Ioannis (2008). Large Domain MoM Solution of EM radiation of Metallic Scatterers with Jacobi polynomials as Basis Functions. 13th Biennial IEEE Conference on Electromagnetic Field Computation. 13th Biennial IEEE Conference on Electromagnetic Field Computation (CEFC). Athens, Greece. p.463.
Nanos A. A, Siakavara Katherine, Samaras Theodoros, Sachalos Ioannis (2008). Base station antenna equivalent apertures theory. IEEE International Symposium on Antennas and Propagation, (9 vol.) 2008. Antennas and Propagation Society International Symposium, 2008. AP-S 2008. IEEE. San Diego, California.
Ιωαννίδης Δ, Σιακαβάρα Αικατερίνη (2008). Στοιχειοκεραίες προσαρμογής δέσμης και ανίχνευσης των γωνιών άφιξης με Νευρωνικό Δίκτυο. 12ο Πανελλήνιο Συνέδριο Ένωσης Ελλήνων Φυσικών. Καβάλα - Ελλάς.

2007

Journal Article

Goudos Sotirios, Miaris Georgios, Siakavara Katherine, Sachalos Ioannis (2007). On the orthogonal nonuniform synthesis from a set of uniform linear arrays. IEEE Antennas and Wireless Propagation Letters. vol.6 p.313-315.
Manassas A, Kaifas T, Siakavara Katherine (2007). Multiband Printed Antenna for Low Frequencies and WLAN Applications. International Journal of Microwave and Optical Technology. vol.2 no.3 p.182-186.
Siakavara Katherine (2007). Modal analysis of the microwave frequency response and composite righ-/left-handed operation of a rectangular waveguide loaded with double positive and double negative materials. International Journal of RF and Microwave Computer-Aided Engineering. vol.17 no.4 p.435-445.
Siakavara Katherine (2007). A compact fractal microstrip antenna for GPS and terrestrial radio services. International Journal of Electronics. vol.94 no.3 p.277-283.

Conference Proceedings Article

Ganatsos T, Siakavara Katherine, Sachalos Ioannis (2007). Neural Network - Based Design of EBG Surfaces for Effective Polarization Diversity of Wireless Communications Antenna Systems. Proceedings of the Progress In Electromagnetics Research Symposium (PIERS). 22nd Progress In Electromagnetics Research Symposium (PIERS 2007). Prague - Czech Republic. p.415-419.
Gotsis K, Siakavara Katherine, Sachalos Ioannis (2007). Direction of Arrival (DoA) estimation for a switched-beam DS-CDMA system using neural networks.
Gotsis K.A, Vaitsopoulos E.G, Siakavara Katherine, Sachalos Ioannis (2007). Multiple Signal Direction of Arrival (DoA) Estimation for a Switched-Beam System Using Neural Networks. 22nd Progress In Electromagnetics Research Symposium (PIERS). Prague - Czech Republic. p.420-424.
Nanos A. A, Siakavara Katherine, Sachalos Ioannis (2007). On the microstrip array design by using partially reflective surfaces. Second European Conference on Antennas and Propagation, (EuCAP 2007). Edinburgh, UK.
Nanos A. A, Samaras Theodoros, Siakavara Katherine, Sachalos Ioannis (2007). A simple procedure for the safety assessment around aperture antennas. Conference proceedings - ICECom 2007, 19th International Conference on Applied Electromagnetics and Communications. 19th International Conference on Applied Electromagnetics and Communications, (ICECom 2007). Dubrovnic, Croatia. , p. 1 - 5.
Siakavara Katherine (2007). Artificial Neural Network Employment in the Design of Multilayered Microstrip Antenna with Specified Frequency Operation. Proceedings of the Progress In Electromagnetics Research Symposium (PIERS2007). Progress In Electromagnetics Research Symposium (PIERS2007). Prague - Czech Republic. p.210-214.
Siakavara Katherine, Goulemes V (2007). Suppression of higher harmonic radiation of active antenna arrays using Neural Network and analytical methods.
Sotiroudis S. P, Siakavara Katherine, Sachalos Ioannis (2007). A Neural Network Approach to the Prediction of the Propagation Path-loss for Mobile Communications Systems in Urban Environments’. 22nd Progress In Electromagnetics Research Symposium (PIERS). Prague - Czech Republic. p.162-166.

2006

Journal Article

Kaifas T. N, Siakavara Katherine, Vafeiadis-Sinoglou Ilias, Samaras Theodoros, Sachalos Ioannis (2006). On the design of conformal slot arrays on a perfectly conducting elliptic cone. Electrical Engineering. vol.89 no.2 p.95-105.
Nanos A. A, Siakavara Katherine, Samaras Theodoros, Sachalos Ioannis (2006). Theoretical approach of the assessment of the em field in the vicinity of aperture antennas. IEEE Transactions on Electromagnetic Compatibility. vol.48 no.3 p.493-500.
Tabeki H. P, Siakavara Katherine (2006). Reduction of electromagnetic field coupling to microwave microstrip circuits. Electrical Engineering. vol.88 no.3 p.191-199.

Conference Proceedings Article

Nanos A.A, Siakavara Katherine, Samaras Theodoros, Sachalos Ioannis (2006). EM fields in the vicinity of aperture antennas: Assessment of the expected measurement values and accuracy. EMCEurope. Barcelona - Spain. vol.1 p.387-392.
Γκανάτσος Θ, Σιακαβάρα Αικατερίνη (2006). Βελτιστοποίηση μικροταινιακών κεραιών με χρήση υποστρώματος EBG. 11ο Πανελλήνιο Συνέδριο της ΕΕΦ. Πρακτικά Συνεδρίου. 11o Πανελλήνιο Συνέδριο της ΕΕΦ. Λάρισα - Ελλάς.

2005

Journal Article

Kaifas T. N, Samaras Theodoros, Siakavara Katherine, Sachalos Ioannis (2005). A UTD-OM technique to design slot arrays on a perfectly conducting paraboloid. IEEE Transactions on Antennas and Propagation. vol.53 no.5 p.1688-1698.

Conference Proceedings Article

Ganatsos T, Siakavara Katherine (2005). Improved Microstrip Antenna Polarization by Using Electromagnetic Band-Gap Substrates. Proceedings of the International Conference on Antenna Technologies ICAT 2005. International Conference on Antenna Technologies(ICAT 2005). Ahmedabad - India. p.539-543.
Kaifas T, Siakavara Katherine, Sachalos Ioannis (2005). On the synthesis of an Array of Slots on a Perfectly Conducting Elliptic Cone. Mediterranean Microwaves Symposium, AP-3. Athens - Greece. p.13-17.
Kaifas T, Siakavara Katherine, Samaras Theodoros, Sachalos Ioannis (2005). The orthogonal method for the design of conformal arrays in the presence of mutual coupling. Proceedings URSI: XXVIIIth General Assembly of International Radio Science. XXVIIIth General Assembly of U.R.S.I. New Delhi - India. , p. 245.
Siakavara Katherine (2005). Microstrip Filters Design With Suppression of Higher Order Harmonic Response. Mediterranean Microwaves Symposium, MDT-12. Athens - Greece. p.142-145.
Siakavara Katherine, Vavitsas J (2005). Modal analysis and microwave frequency response of a rectangular waveguide loaded with double negative and double positive media. Proceedings URSI: XXVIIIth URSI General Assembly. XXVIIIth General Assembly of U.R.S.I. New Delhi - India.

2004

Journal Article

Siakavara Katherine, Tsaldaris F (2004). A multi-wideband microstrip antenna designed by the square-curve fractal technique. Microwave and Optical Technology Letters. vol.41 no.3 p.180-185.
Siakavara Katherine, Koukouliantas K, Kouraklis P (2004). Power loss and radiated field from microwave microstrip floating lines in resonance. Canadian Journal of Physics. vol.82 no.12 p.1053-1066.
Siakavara Katherine, Ganatsos T (2004). A compact quadruple crossed-dipole microstrip antenna designed for dual frequency and beam scanning operation. Electrical Engineering. vol.86 no.2 p.117-119.
Siakavara Katherine (2004). Novel microwave microstrip filters using photonic bandgap ground plane with fractal periodic pattern. Microwave and Optical Technology Letters. vol.43 no.4 p.273-276.
Siakavara Katherine (2004). Enhanced fractal microstrip-antenna performance by using photonic-bandgap fractal ground plane. Microwave and Optical Technology Letters. vol.42 no.5 p.397-402.

2003

Journal Article

Emmanouil E, Siakavara Katherine (2003). Design of a log-periodic aperture-fed microstrip antenna array. Electrical Engineering. vol.85 no.1 p.17-20.

2002

Journal Article

Iliadis A, Siakavara Katherine (2002). Design and performance of a microstrip reflectarray on a uniaxial substrate. Canadian Journal of Physics. vol.80 no.1 p.7-17.
Koufogiannidis Ar, Siakavara Katherine (2002). Coupled microstrip filters on multilayered dielectric media. Canadian Journal of Physics. vol.80 no.6 p.675-685.

Conference Proceedings Article

Vakouftsis P, Siakavara Katherine, Vafeiadis-Sinoglou Ilias, Sachalos Ioannis (2002). Analysis and Design of Wire Antennas near a Perfectly Conducting Elliptic Cone. Proc. of URSI General Assembly. XXVIIth General Assembly of the International Union of Radio Science (URSI 2002). Maastricht, Netherlands.

Book - Textbook

Ευθυμιάδης Κωνσταντίνος, Καλογήρου Ορέστης, Κυπριανίδης Ιωάννης, Μελίδης Κωνσταντίνος, Σιακαβάρα Αικατερίνη, Σιάνου-Λιναρδή Άννα, Στόϊκος Γεώργιος, Στούμπουλος Ιωάννης, Χατζηβασιλείου Στυλιανός (2002). Αρχές Ηλεκτρικών Κυκλωμάτων. Από τη θεωρία στο πείραμα. Θεσσαλονίκη. Σύγχρονη Παιδεία.

2000

Conference Proceedings Article

Koufogianidis Ar, Siakavara Katherine (2000). Coupled Microstrip Filters on Multilayered Dielectric Media. Proceedings of the Second International Symposium of Trans Black Sea Region on Applied Electromagnetism. Second International Symposium of Trans Black Sea Region on Applied Electromagnetism. Xanthi - Greece. p.107.

1991

Journal Article

Siakavara Katherine, Sachalos Ioannis (1991). The discontinuity problem of a rectangular dielectric post in a rectangular waveguide. IEEE Transactions on Microwave Theory and Techniques. vol.39 no.9 p.1617-1622.

Conference Proceedings Article

Siakavara Katherine, Sachalos Ioannis (1991). The Discontinuity of a Rectangular Dielectric Post in a Rectangular Waveguide. 1st General Conference of the Balkan Physical Union (BPU1). Thessaloniki - Greece. p.646-648.

1989

Journal Article

Chryssomallis M, Siakavara Katherine, Sachalos Ioannis (1989). A Study of Open Thick Microstrip: A Hybrid Quasi-Static Approximation. Canadian Journal of Physics. vol.67 p.747-752.
Siakavara Katherine, Chrysomallis M, Fernandez Jambrina J. L, Sachalos Ioannis (1989). An antenna array synthesis technique by the help of Chebyshev polynomials. Archiv für Elektrotechnik. vol.72 no.6 p.435-441.
Siakavara Katherine (1989). Simplification of the synthesis of parallel wire antenna arrays. IEEE Transactions on Antennas and Propagation. vol.37 no.7 p.936-940.

Conference Proceedings Article

Σιακαβάρα Αικατερίνη, Χρυσομάλλης Μ, Σάχαλος Ιωάννης (1989). Απλοποιημένη σχεδίαση κεραιών σύρματος με τη χρήση της μεθόδου των ροπών. Ε' Πανελλήνιο Συνέδριο Φυσικής. Αθήνα - Ελλάς.
Χρυσσομάλλης Μ, Σιακαβάρα Αικατερίνη, Σάχαλος Ιωάννης (1989). Aναλυτική Μελέτη Μικροταινιών Πεπερασμένου Πάχους Μεταβλητής Διατομής. Ε' Πανελλήνιο Συνέδριο Φυσικής. Αθήνα - Ελλάς.

1987

Journal Article

Siakavara Katherine, Sachalos Ioannis (1987). Electromagnetic direction finding from an antenna array configured near an elliptic cylinder. Canadian Journal of Physics. vol.65 no.9 p.1164-1170.
Siakavara Katherine, Sachalos Ioannis (1987). Analysis of a conformal array of slots on a perfectly - conducting elliptic cylinder. Archiv für Elektrotechnik. vol.70 no.2 p.121-128.

1985

Journal Article

Siakavara Katherine, Sachalos Ioannis (1985). A hybrid MM-GTD technique for the optimization of the power gain of arrays of wire antennas near an elliptic cylinder. Proceedings of the IEEE. vol.73 no.9 p.1426-1428.
Siakavara Katherine, Papadimitraki-Chlichlia H, Sachalos Ioannis (1985). On the treatment of wire antennas near an elliptic cylinder. Archiv für Elektrotechnik. vol.68 no.5 p.313-322.

1981

Conference Proceedings Article

Siakavara Katherine, Papadimitraki-Chlichlia E, Sachalos Ioannis, Thiele G.A (1981). Two Hybrid Techniques for Treatment of Wire Antennas Near an Elliptic Cylinder. International IEEE/AP-S Symposium and National Radio Science Meeting. Los Angeles - USA.

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Journal Article

Goudos Sotirios, Siakavara Katherine, Theopoulos Argiris, Vafeiadis-Sinoglou Ilias, Sachalos Ioannis. Application of Gbest-guided Artificial Bee Colony Algorithm to Passive UHF RFID Tag Design. International Journal of Microwave and Wireless Technologies. Volume 8, Issue 3 May 2016, pp. 537-545.
Peristerianos Andreas, Theopoulos Argyrios , Koutinos Anastasios, Kaifas Theodoros, Siakavara Katherine. Dual-Band Fractal Semi-Printed Element Antenna Arrays for MIMO Applications.

Updated: 2018-10-30

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