Education
PhD: December 1988, The Ohio State University
MSc: September 1983, METU
BSc: June 1981, METU (High Honor Student)
Research Interests
- Numerical methods for electromagnetics
- Microstrip antennas
- Microwave and millimeter-wave integrated circuits
- SAR and ISAR imaging techniques
Publications
International Refereed Journal
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R. C. Acar, G. Dural, “Mutual Coupling of Printed Elements on a Cylindrically Layered Structure Using Closed-Form Green’s Functions”, Progress in Electromagetic Research, PIER 78, pp. 103-127, 2008.
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S. Çaylar, K. Leblebicioğlu, G. Dural,” New Neural Network Approach to the Target Tracking Problem with Smart Structure”, Radio Science, October 2006.
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M. I. Aksun, G. Dural, “Clarification of Issues on Closed-Form Green’s Functions in Stratified Media IEEE Transactions on Antennas and Propagation , November 2005, pp 3644-3653.
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C. Acar, G. Dural, “Comments on A Complete Set of Spatial Domain Green’s Function Components for Cylindrically Stratified Media in FastComputational Form”, Journal of Electromagnetic Waves and Applications C. 18, No. 10, October 2004, pp 1389-1394.
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Ç. Tokgöz, G. Dural, “Closed form Green’s Functions for Cylindrically Stratified Media,” IEEE Transactions on Microwave Theory and Techniques, January 2000, pp 40-50.
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N. Kınayman, G.Dural, M. I. Aksun, “Numerically Efficient Analysis of Slots in Multilayer Media”, IEEE Transactions on Microwave Theory and Techniques, April 1998, sf. 430-433.
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M. I. Aksun, G. Dural, “Comparative Evaluation of Absorbing Boundary Conditions Using Green's Functions for Layered Media”, IEEE Transactions on Antennas and Propagation, January 1996, pp. 152-156.
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G. Dural, M. I. Aksun, “Closed Form Green's Functions for General Sources and Stratified Media”, IEEE Transactions on Microwave Theory and Techniques, July 1995, pp 145-152.
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G. Dural, D. L. Moffatt, “ISAR Imaging to Identify Basic Scattering Mechanisms” IEEE Transactions on Antennas and Propagation, January 1994, pp 99-110.
Conference Presentations (International)
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Acar, R.C.; Dural, G, “Numerically efficient analysis of printed structures in cylindrically layered media using closed-form green’s functions”. Antennas and Propagation Society International Symposium, 2008. AP-S 2008. IEEE5-11 July 2008;
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Caylar, S.; Dural, G.; Leblebicioglu, K, Cylindrical Microstrip Patch Array Modified Neural Multiple Source Tracking Algorithm Antennas and Propagation Society International Symposium, 2008. AP-S 2008. IEEE5-11 July 2008;
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S. Çaylar, K. Leblebicioğlu, G. Dural,” Modified Neural Multiple Source Tracking Algorithm in The Presence of Mutual Coupling, Proc. of 2007 IEEE APS International Symposium.
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R. C. Acar, G. Dural, “Analysis of Slots on a Cylindrically layered structure Using Closed-Form Green’s Functions” 2Proc. of 2007 IEEE APS International Symposium.
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S. Çaylar, K. Leblebicioğlu, G. Dural, “A Neural Network Method for Direction of Arrival Estimation with Uniform Circular Dipole Array in The Presence of Mutual Coupling”, Proc. of RAST 2007.
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S. Çaylar, K. Leblebicioğlu, G. Dural,”A New Neural Network Approach to the Target Tracking Problem with Smart Structure”, Proc. of 2006 IEEE AP-S International Symposium and USNC/URCI Meeting.
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C. Acar, G. Dural, “Mutual Coupling of Printed Elements on a Cylindrically Layered Structure Using Closed-Form Green’s Functions”, 2Proc. of 2006 IEEE AP-S International Symposium and USNC/URCI Meeting.
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C. Acar, G. Dural, “Complete Set of Closed-Form Green’s Functions for Cylindrically Layere Media”, Proc. of 2006 IEEE AP-S International Symposium and USNC/URCI Meeting.
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M. Irsadi Aksun, M. Emre Yavuz, Gülbin Dural, “Comments on the Problems in DCIM”, 2003 IEEE APS International Symposium and USNC/CNC/URSI North American Radio Science Meeting, Conference Proceedings, June 22-27 2003 Columbus, OH, ABD.
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M. Emre Yavuz, M. Irsadi Aksun, Gülbin Dural, “Critical Study of Problems in Discrete Complex Image Method”, 2003 IEEE EMC Symposium,Conference Proceedings, May 11-16 2003, İstanbul, Turkiye.
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G. Dural, H. Zontul, R. Özcivelek, “Future Perspectives of Scientific Collaboration in Information Technologies”, Reconstruction of the Scientific Cooperation in the South East Europe- International Conference of Experts, Proc. pp.. 143-148, 24-27 March 2001, Venice, Italy.
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T. Tankut, K. Baysal, G. Dural, “Scientific Cooperation Between Turkey and the South Eastern European Countries – Present Situation and Future Prospects,” Reconstruction of the Scientific Cooperation in the South East Europe- International Conference of Experts, Proc. pp., 107-116, Mart 2001, Venice, Italy.
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S. Sezgin, G. Dural, “Use of Parametric Modeling Based Techniques for ISAR Imaging”, Proc. of IEEE 2000, AP-S International Symposium and URSI National Radio Science Meeting, Salt Lake City, Utah, ABD, July 2000
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S. Uçak, G. Dural, T. Birand, S. Heijnen, L. P. Lihthart, “Analysis of Tapered Dielectric Rod Antennas Using a Simple Model Based on the Method of Effective Dielectric Constants”, Proc. of AP2000, Millenium Conference on Antennas & Propagation, Davos, Swithzerland, April 2000.
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Ç. Tokgöz, G. Dural, “Closed form Green’s Functions for Cylindrically Layered Media,” Proc. of 1998 URSI International Symposium on Electromagnetic Theory , pp. 787-789, 25-28 May 1998, Theselloniki ,Greece.
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Ç. Tokgöz, G. Dural, “Closed form Green’s Functions for Cylindrically Stratified Media,” 1Proc. of 997 IEEE URSI Joint Symposium, pp.787.
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G. Dural, N. Kınayman , “Numerically Efficient Analysis of Slot-Lines in Multilayer Media Using Closed-Form Green's Functions”, Proc. MELECON 96 , pp. 576, May 1996. Bari, Italy.
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M. I. Aksun, G. Dural, “Comparative Evaluation of Absorbing Boundary Conditions Using Green's Functions for Layered Media”, Proc. 1995 IEEE AP-URSI Joint Symposiım, pp. 84-87, New Port Beach, California, USA
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G. Dural, M. I. Aksun, “Closed-form Greens Functions for the Efficient Use in the Method of Moments”, Proc. PIERS'94 pp 296, June 1994, Noordwijk, the Netherland.
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G. Dural, M. I. Aksun, “Analysis of Slot-Lines Using Closed-Form Green's Functions”, Proc. 1994 IEEE AP-URSI Joint Symposium, pp. 362, Seattle, Washington, U.S.A..
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M. I. Aksun, G. Dural, “Closed Form Green's Functions of HED, HMD, VED, VMD for Multilayer Media”, Proc. 1993 IEEE AP-URSI Joint Symposium, 28 June -2 July 1993 , Ann Arbor, USA, pp.354-357.
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G. Dural, “Analysis of Rampart Line Arrays-Initial Results”, Proc. COST 223-ESA Workshop on Active Antennas, 1.6.1-1.6.7, 11-12 June 1992, Noordwijk, the Netherland.
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K. Leblebicioğlu, G. Dural, “Design of Slot Coupled Microstrip Patch Antennas Using Optimization Techniques”, Proc. IEEE APS, URSI, EMP Joint Symposium, pp 72, 18-25, July 1992, Chicago , USA.
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G. Dural, “Scattering Mechanism Identification Using Radar Images-Use of Polarization”, Proc. 4. MMET Conference,.pp. 180-192, 15-24 September 1991, Alushta , Crimea, Ukraine.
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G. Dural, “Use of ISAR Techniques for Scattering Mechanism Identification”, Proc. 23. URSI General Assembly pp.629, 28August - 5 September Prague, Tchkoslavakia.
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G. Dural, J. D. Young ve D. L. Moffatt, “Polarimetric ISAR Imaging to Identify Basic Scattering Mechanisms of Geometrically Complicated Objects”, Proc. IEEE AP, URSI Joint Symposium, 26-30 June 1989, San Jose, California, ABD.
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G. Dural, J. D. Young ve D. L. Moffatt, “Polarimetric ISAR Imaging Using Either Measured or Calculated Transient Signatures”, IProc. EEE AP, URSI Joint Symposium, pp.345, 6-10 June 1988, Syracuse , New York, ABD.
Conference Presentations (National – in Turkish)
- S. Çaylar, K. Leblebicioğlu, G. Dural, Düzgün Doğrusal ve Dairesel Anten Dizini ile Hedef Yön Tahmin Algoritması, Accepted for presentation on SİU 2007.
- R.C. Acar, G. Dural, “Çok Katmanli Silindir Bir Yapi Üzerinde Yer Alan İnce Şerit Anten Elemanlari Arasi Karşilikli Bağlaşimin İncelenmesi”, URSI Türkiye 2006 Sempozyumu Bildiriler Kitabı.
- R.C.Acar, G. Dural, “Çok Katmanlı Silindir Yapılarda Kapalı Formda Green Fonksiyonları Kullanılarak Yarıkların İncelenmesi” URSI Türkiye 2006 Sempozyumu Bildiriler Kitabı.
- G. Dural, “Elektromanyetik Alanlar ve İnsan Sağlığı”, Davetli Konuşmacı, X. Ulusal Medikal Fizik Kongresi, Eylül 2005, Kayseri.
- S. Çaylar, K. Leblebicioğlu, G. Dural, “Akıllı Anten Dizileri ile Hedef İzlemede Yapay Sinir Ağları Kullanan Yeni bir Sistem”, URSI 2004 Ulusal Kogresi, Bildiriler kitabı, sf. 112-114, Eylul 2004.
- U. Murat Leloglu, E. Tunalı, G. Dural, “Yer Gözlem Uydu Teknolojisi ve Türkiye’nin Yolu”, Savunma Sanayisinde Stratejik İlişkiler Sempozyumu, Bildiriler Kitabı, sf. 159-169, Aralık 2002.
- S. Sezgin, G. Dural, “Radar Görüntüleme Üzerine Karşılaştırmalı bir Çalışma bir çalışma”, SİU 2000, Bildiriler kitabı sf. 196-201, Antalya.
- S. Uçak, G. Dural, T. Birand, “Dielektrik Çubuk Antenlerin EtkinDielektrik Sabitleri Yöntemi Kullanılarak İncelenmesi”, 1999 EMO Ulusal Kongresi Bildiri Kitabı, sf. 166-170.
- S. Sezgin, G. Dural, “Yapay Ağız Açıklıklı Radar Görüntüsü Oluşturmada Parametrik Saçınım Modelleme Tekniklerinin Kullanımı”, 1999 EMO Ulusal Kongresi Bildiri Kitabı, sf. 174-178.
- Ç. Tokgöz, G. Dural, “Çok Katmanlı Silindirik Yapılarda Genel Akım Kaynakları için Gerçek Uzayda Kapalı Formda Green Fonksiyonlarının Çıkarılması”, 1997 EMO Ulusal Kongresi Bildiri Kitabı, sf. 280-283.
- C. Kural, G. Dural, “Çok Katmanlı Ortamlarda Kapalı Form Green Fonksiyonları Kullanılarak Yarık Hatların İncelenmesi” , EMO 1995 Ulusal Kongresi, Bildiri Kitabı sf. 641-644, Bursa.
- G. Dural , M. I. Aksun, “Çok Katmanlı Ortamlarda Genel Akım Dağılımları için Gerçek Uzayda Kapalı Formda Green Fonksiyonlarının Çıkarımı”, 1993 EMO Kongresi Bildiri Kitabı, sf.380-386.
- G. Dural, “Görüntüleme Yöntemlerini Kullanarak Cisimlerin Saçınım Karakteristiklerinin incelenmesi” , ODTÜ 30. Yıl Sempozyumu bildiri kitabı, sf.364-368, 8-10 Şubat 1989, Ankara.
- G. Dural, T. Birand, “Determination of the Input VSWR of Microstrip Rampart Line Arrays”, ODTÜ 2. APME Sempozyumu, Bildiri Kitabı, sf.202-211, Ekim 1983, Ankara.
Reports
- T. Birand, G. Dural, T. Çiloğlu, Ş. Demir, “Antenna System for Remote Sensing Radari", supported by TÜBİTAK-BİLTEN Project No: 197E035 (EEEAG-BİLTEN-228) Progress Reports 1-3 and Final Report (4 reports)) June 1998-December 1999.
- T. Birand, G. Dural, T. Çiloğlu, Ş. Demir, "Feed Array and Beam Forming Network for the TARA (Transportable Atmospheric Radar) Antenna'' METU Progress Reports No: 1-4 ve Final Report, IRCTR TU Delft-ODTÜ Collaborative Research Project, METU-Ankara, November 1996 -February 1999
- T. Birand, G. Dural, T. Çiloğlu, Ş. Demir, "Feed Array and Beam Forming Network for the TARA Antenna'' IRCTR Progress Report No:3, (IRCTR TU-Delft-METU Collaborative Research Project), IRCTR TU Delft, the Netherlands, February 1998
- COST 245 Action (Active Phased Arrays and Array Fed Antennas) 1993-1997 , (COST : The European Cooperation in the Field of Scientific and Technical Research) : 9 Progress Reports and Final Report, TÜBİTAK.
- G. Dural, “Slot-Coupled Circular Patch Antenna”, COST-223 Final Report , section “Contribution from Turkey”.
- G. Dural, “Polarimetric ISAR Imaging to Identify, Basic Scattering Mechanisms Using Transient Signatures”, The Ohio State University ElectroScience Laboratory, Report No:312884-9 December 1988.
- W. Allen, G.Dural, J.D. Young ve D.L. Moffatt, “Scattering by a Short Cylindrical Cavity”, The Ohio State University ElectroScience Laboratory, Report No: 719563-4, November 1987-December 1998.
- G. Dural, J. D.Young, “Polarimetric ISAR Imaging Using Either Measured or Calculated Transient Signatures”, The Ohio State University ElectroScience Laboratory, Report No: 718048-6 October 1987.
- G. Dural, S. Smithberger, J.D. Young, “CIMAG2, the Computer Program to Generate Color Images The Ohio State University ElectroScience Laboratory, Report No: N00014-86-K0202, November 1987.
Awards & Grants
Fellowship from TÜBİTAK (The Scientific and Technical Research Council of Turkey) (1975 - 1983)
Courses / Laboratories
EE 203: Electromagnetic Theory I
EE 204: Electromagnetic Theory II
EE 224: Electromagnetic Theory
EE 303: Electromagnetic Waves
EE 230: Probability and Random Variables
EE 256: Complex Calculus and Transform Techniques
EE 209: Fundamentals of Electrical Engineering
EE 493: Engineering Design I
EE 494: Engineering Design II
EE 523: Electromagnetic Wave Theory
EE 525: Antenna Engineering
EE 526: Antenna Theory
EE 590: Seminar
EE 707: Introduction to Electromagnetic Compatibility
Thesis / Research Information
PhD Dissertation: Polarimetric ISAR Imaging to Identify Basic Scattering Mechanisms Using Transient Signatures
MSc Thesis: Theory and Design of Microstrip Rampart Line Arrays