RADAR SYSTEMS EW (Radar Vulnerability To Jamming)

Transkript

1 EEM 538 RADAR SYSTEMS EW (Radar Vulnerability To Jamming) S. Gökhun Tanyer A-404, Department of Electrical-Electronics Engineering. Faculty of Engineering Baskent University, Ankara Phone: (312) Ext: 1221 Dr. S. Gökhun Tanyer,

2 SPRING 2014 MOTIVATION Elektromanyetik (EM) derslerinde, EM dalganın Maxwell denklemlerine uygun şekilde davrandığını ve frekansının çok geniş olan [0, ) aralığında bulunabileceğini incelemiştik. OPTİK DALGA KURAMI (EEM 549) dersi kapsamında optik dalga olarak adlandıracağımız EM dalga alt türünde ise, kabaca ışık* olarak ifade edilen EM dalga türünü ve bu frekanslarda geçerli olan dalga fiziğini birlikte inceleyeceğiz. Ders kapsamında, durgun elektrik ve durgun manyetik alan olarak adlandırdığımız 0 Hertz frekansından başlayarak, frekansı artırarak Maxwell denklemlerinin ne şekilde değiştiğini, optik dalga kuramının geçerli olduğu çok daha yüksek frekanslarda EM denklemlerinin ne şekilde sadeleştirilebildiğini örnekler üzerinden inceleyeceğiz. Yaşantımızda alışık olduğumuz ışık davranışlarını tanımlayan Geometrik Optik başta olmak üzere, Fourier Optiği konularını ağırlıklı olarak inceleyeceğiz. Uygulama alanları olarak, optik süzgeçlerden başlayarak optik görüntüleme sistemleri ve holografi gibi örnekleri inceleyeceğiz. Dr. S. Gökhun Tanyer,

3 (*) İncelemelerimiz özel optik ilgi alanı olan; görülebilir ışık (frekansı THz ve dalga boyu 390 to 700 nm aralığında), kızıl ötesi (dalga boyu μm arası) ve mor ötesi (dalga boyu nm arası) için geçerli olacak. WEEKLY SCHEDULE CLASS PERIODS: xx, 2014 xx, 2014 FINAL EXAM WEEK: xx, 2014 WEEKLY SCHEDULE: xxx: 18:00 20:50 14:00 16:00 (office hours) Anytime as long as coordinated. Dr. S. Gökhun Tanyer,

4 GRADING BASIS Homework and Test Policy: There will be weekly homework assignments. These will be due one week from the hand-out date (every following Monday), during the class period. Late homework loses 20% of the grade for that homework per 24 hours, beginning immediately following class. There will be one midterm exam, one project (in place of the final exam), and possibly several pop quizes (which would count as an additional homework assignment). There is no planned make-up exams. % 10 Attendance % 10 Homeworks % 20 Mid Term % 25 Final % 35 Projects Projects: %40 Technical report %30 Theory / Derivations / Simulation %30 Presentation Dr. S. Gökhun Tanyer,

5 PREREQUISITES (OPTIONAL) Courses: MAT 151 Matematiksel Analiz I MAT 152 Matematiksel Analiz II EEM 224 Elektromanyetik I EEM 323 Elektromanyetik II Skills: Euclidean geometry Calculus with complex variables Taylor series approximation Linear systems Programming in Matlab or similar. Basic electrodynamics Basic wave propagation Fourier analysis Dr. S. Gökhun Tanyer,

6 WEB PAGES adresinden, Mühendislik Fakültesi Bahar Yarıyılı seçeneklerini takip ediniz. Ayrıca, sayfasında ilave malzeme olduğunda size bilgi verilecektir. Dr. S. Gökhun Tanyer,

7 TEXT 1/3 Electronic Warfare: [1] Adam T. Elsworth, Electronic Warfare, Defense, Security and Strategy Series, Nova. [2] Adrian Graham, Communications, Radar and Electronic Warfare, Wiley. [3] David Adamy, EW 101 A First Course in Electronic Warfare, Artech House. [4] David Adamy, EW 102 A Second Course in Electronic Warfare, Artech House. [5] David Adamy, EW 103 Tactical Battlefield Communications Electronic Warfare, Artech House. [6] David Adamy, Introduction to Electronic Warfare Modeling and Simulation, Artech House. [7] Flippo Neri, Introduction to Electronic Defence Systems, Artech House. [8] Janes Radar and Electronic Warfare Systems. [9] Michael R. Frater, Michael Ryan, Electronic Warfare for the Digitized Battlefield, Artech House. [10] Richard A. Poisel, Introduction to Communication Electronic Warfare Systems, Artech House. [11] Richard A. Poisel, Target Acquisition in Communication Electronic Warfare Systems, Artech House. [12] Sergei A. Vakin, Lev N. Shustov, Robert H. Dunwell, Fundamentals of Electronic Warfare, Artech House. [13] Robert N. Lothes, Richard G. Wiley, Michael B. Szymanski, Radar Vulnerabiltiy to Jamming, Artech House. Dr. S. Gökhun Tanyer,

8 Radar Systems: KAYNAKÇA 2/3 [1] Philippe Lacomme, Jean-Philippe Hardange, Jan-Claude Marchais, Eric Narmant, Air and Spaceborne Radar Systems: An Introduction, Willam Andrew Publishing. [2] Rajeev Bansal, Handbook of Engineering Electromagnetics, Marcel Dekker Inc. [3] Standard Horizon, SI-TEX Radar Installation and Connection Manual. [4] Agilent Technologies, Radar Measurements. [5] Richard Bamler, Philipp Hartl, Topical Review: Synthetic aperture radar interferometry, Inverse Problems, Vol. 14, No: R1-R54, 1998, 54 sayfa. [6] Richard E. Blahut, Fast Algorithms for Signal Processing, Cambridge University Press. [7] David Brandwood, Fourier Transforms in Radar and Signal Processing, Artech House. [8] Harry M. Jol (2009), Ground Penetrationg Radar: Theory and Applications, Elsevier. [9] Bassem R. Mahafza, Atef Z. Elsherbeni (2004), Simulations for Radar System Design Matlab, Chapman & Hall, CRC Press LLC. [10] Bassem R. Mahafza (2000), Radar Systems Analysis and Design using MATLAB, Chapman & Hall, CRC Press LC. [11] Matsuo Sekine, Yuhai Mao (1990), Weibull Radar Clutter, Peter Peregrinus Ltd. IEEE. [12] Merrill I. Skolnik (1981), Introduction to Radar Systems, McGraw-Hill Inc. Dr. S. Gökhun Tanyer,

9 KAYNAKÇA 3/3 Guidance and Navigation: [1] George M. Siouris (2004), Missile Guidance and Control Systems, Springer. [2] Ching-Fang Lin (1991), Modern Navigation, Guidance and Control Processing, Prentice Hall Series. Dr. S. Gökhun Tanyer,

10 When you finish this course you will be able to: OBJECTIVES Understand the physical interpretations of wave dynamics Get a strong feeling of the meanings of the fundamental electromagnetic equations Understand why we really need to know Fourier transform in a lecture of wave propagation Realize the practical applications of mathematical approximations and see their importance in simplifying nature so that we (simple minds) could try to understand them Understanding of antenna theory in applications level Understanding of electromagnetic scattering and propagation Define the polarization of an antenna and relating it to range equations Define constructive and destructive interference Distinguish between Fraunhofer and Fresnel diffraction Describe how polarizers/analyzers are used with polarized light, Merge your internal understanding of electric and magnetic fields at 0 Hertz to optical waves above ultra-violet at very large frequencies stated in terms of terahertz... Get a strong background in defence technologies related to electronic warfare Dr. S. Gökhun Tanyer,

11 PROJECTS Products: Literature research Understanding of the theory Simulation in Matlab or similar Technical report in paper format (text in Turkish and abstract in English) Presentation Some of the topics: Radar-EW range equations Clutter modeling Target detection and estimation Basic target tracking (alpha beta) Statistical electromagnetics Antenna pattern design and optimisation Dr. S. Gökhun Tanyer,

12 MEETINGS You can stop by my office for a cup of coffee if you had arrived early. Class room: A 307 (I have the key) My office: A 404 Phone (office): (312) Ext: 1221 Coffee, tea and snacks are allowed in class room (as long as you share them with your friends) Personal breaks (any time if necessary, please sign if you are leaving). Definitely no phones, no messaging and no labtops!.. Dr. S. Gökhun Tanyer,

13 INFORMATION ABOUT THE INSTRUCTOR Instructor: Prof. Dr. S. Gökhun TANYER Affiliation: Başkent University Room number: A-404, Dept. Electrical Electronics Eng., Faculty of Eng., Başkent Univ. gokhuntanyer(at)baskent.edu.tr URL: Active research: Statistical signal processing: Test statistics Q-RNG with 'exact statistics' Web portal for T-RNG. Signal processing: Time and freq. resolution optimizations. Antenna design and optimization Music theory: Just-37 interval system for the Turkish Maqam music Al-Jurjani's 1,000 year old problem Struggle between the octaves and the fifths. Dr. S. Gökhun Tanyer,

14 Related Publications: URL: Working Books: 1. Nature of music Sound of mathematics (in English). 2. Müziğin doğası Matematiğin sesi (in Turkish). Working Papers: 3. Adaptive desirability function for multi objective design of 2D circular array antennas. Optical / Infrared (IR) bands: 4. S. G. Tanyer, C. B. Erol, Calibration of the simulation models using limited samples of measured data for the maritime infrared background radiance, Communications Fac. Sci. Univ. Ank. Series A2-A3, A. Altıntaş, S. G. Tanyer, An examination of the effect of polarization on the radiation losses of bent optical fibres, Optical and Quantum Elect., Vol.25, pp , A. Altıntaş, S. G. Tanyer, An examination of the effect of polarization on the radiation losses of bent optical fibres, BILCON 90, Ankara Turkey, Editor:Erdal Arikan, Vol.I, Elsevier, pp , July N. Saldi, M. S. Tokay, M. Kucuk, Z. G. Figen, S. G. Tanyer, 'Evaluation of a target recognition algorithm using the sensor model Sensör modeli kullanılarak bir hedef tanıma algoritmasının başarımının değerlendirilmesi,' 2011 IEEE 19th Signal Processing and Communications Applications Conference (SIU 2011), pp , B. Akyüz, C. B. Erol, S. G. Tanyer, Infrared Terrestrial Background Modeling Using MODIS Vegetation Index, International IR Target and Background Modeling & Simulation Workshop, ITBMS 2009, Toulouse, France, E. Yurdanur, C. B. Erol, S. G. Tanyer, Modeling Errors on Maritime IR Background Radiance, International IR Target and Background Modeling & Simulation Workshop, ITBMS 2009, Toulouse, France, A. Altıntaş, S. G. Tanyer, Optik fiberlerde bükülme kayıplarının hesaplanması,' Elektrik Müh. 3. Ulusal Kongresi, Istanbul, Turkey, pp , Sept , Radio frequency (RF) band: 11. S. G. Tanyer, A. E. Yilmaz, F. Yaman, Adaptive desirability function for multi objective design of thinned array antennas, Journal of Dr. S. Gökhun Tanyer,

15 Electromagnetic Waves and Applications 01/2012; Vol. 26, No , pp , O. T. Altinoz, S. G. Tanyer, A. E. Yilmaz, A comparative study of fuzzy-pso and chaos-pso, Electroteh. Versnik, (79) (1-2): pp , S. G. Tanyer, C. B. Erol, Broadcast analysis and prediction in the HF band, IEEE Transactions on Broadcasting, vol.44, no.2, pp , June S. G. Tanyer, Taha Yücel, Selim Şeker, Topography based design of the T-DAB SFN for a mountainous area, IEEE Trans. on Broadcast, Vol.43, No 3, pp , Sept S. G. Tanyer, R. G. Olsen, High frequency scattering by a conducting circular cylinder coated with a dielectric of non uniform thickness, IEEE Trans. on Antennas and Propagat., Vol.45 No.4, pp , April A. Altıntaş, O. Ocalı, S. Topçu, S. G. Tanyer, H. Köymen, Computer Aided Frequency Planning for the Radio and TV Broadcasts, IEEE Trans. on Broadcast, Vol.42, No.2, pp , June F. Yaman, A. E. Yilmaz, S. G. Tanyer, Analysis of the design of the thinned antenna array pattern using the desired function, 2012 IEEE 20th Signal Processing and Communications Applications Conference (SIU 2011), Antalya, Turkey. 18. M. A. Şahin, K. Leblebicioglu, S. G. Tanyer, Performance Optimization of Monopulse Target Tracking Radar, 13th Signal Processing and Communications Applications Conference, Proceedings of the IEEE, SİU 05, pp , May, C. B. Erol, S. G. Tanyer, Estimation of the daily mean ionospheric total electron content using global ionospheric maps, Geoscience and Remote Sensing Symposium, IGARSS' IEEE International, Vol. 2, pp , June, C. B. Erol, ; S. G. Tanyer, Improved method for the estimation of the ionospheric irregularities by site dependent total electron content (TEC) amplitude fluctuation index, Geoscience and Remote Sensing Symposium, IGARSS ' IEEE International, vol.2, pp vol.2, 24-28, June S. G. Tanyer, B. Baykal, C. B. Erol, On the use of blind equalization in the HF communication Proceedings of the IEEE-EURASIP Workshop on Nonlinear Signal and Image Processing, NSIP-99, Vol. 1, pp , June S. G. Tanyer, High-resolution radar in inhomogeneous media, Signal Processing Proceedings, ICSP ' Fourth International Conference on, vol., pp vol.1, S. G. Tanyer, C. B. Erol, Comparison of the current methods for coverage area prediction for communication in the HF band, Antennas and Propagation Society International Symposium, 1998 IEEE, vol.4, no., pp vol.4, pp.21 26, June S. G. Tanyer, M. Karaman, I. Öztürk, Analysis of wave propagation in inhomogeneous media using FDTD method and its applications, Mathematical Methods in Electromagnetic Theory, MMET International Conference on, vol.2, pp , June S. G. Tanyer, M. Karaman, I. Öztürk, 'FDTD analysis for the ultrasonic imaging in the inhomogeneous media - Ultrason görüntüleme sisteminin Dr. S. Gökhun Tanyer,

16 homojen olmayan ortamda FDTD yöntemi ile incelenmesi,' SIU-98, 6. Sinyal İşleme ve Uygulamaları Kurultayı, Kızılcahaman, May A. Altıntaş, H. Köymen, S. Topçu, S. G. Tanyer, O. Ocalı, 'Topography and demography based spectrum utilization in the VHF and UHF terrestrial broadcast bands,' URSI, Lille, France, Aug A. Altıntaş, O. Ocalı, S. Topçu, S. G. Tanyer, H. Köymen, Computer Aided Frequency Planning for the Radio and TV Broadcasts, NATO AGARD, Digital Communications systems: propagation effects, technical solutions, system design, Athens, Greece, Sept S. G. Tanyer, R. G. Olsen, 'High frequency scattering by a conducting circular cylinder coated with a dielectric of non uniform thickness-te Case, ACES 10 th Annual Review of Progress in Applied Computational Electromagnetics, Monterey CA, Mar, S. G. Tanyer, R. G. Olsen, High frequency scattering by a conducting circular cylinder coated with a dielectric of non uniform thickness, URSI Radio Science Meeting, Ann Arbor MI, June S. G. Tanyer, Elektronik Harp Teknik ve Taktikleri, 6. Savunma Teknolojileri Konferansı (SAVTEK-12), C3 Oturumu, June 20 22, F. Yaman, A. E. Yılmaz, S. G. Tanyer, Analysis of the design of the thinned antenna array pattern using the desired function, 20. IEEE Signal Processing, Communications and Applications Conference, April 18 20, S. G. Tanyer, Davetli Konuşmacı, Ülke Bekasında Saklı Kalmış Kuvvet Çarpanlarının Önemi ve Elektronik Harp in Türkiye deki Yeri, Savunma Teknolojileri Konferansi (SAVTEK-2010), June 24, M. Ş. Arslan, S. G. Tanyer, A. Saranlı, B. Baykal, Ağ Merkezli Elektronik Harp Kapsamında Veri Tümleştirmeli Radar Ağ Sistemi, 3. Savunma Teknolojileri Konferansı (SAVTEK), C3, June 30, C. B. Erol, S. G. Tanyer, Yer Bağımlı Toplam Elektron Miktarı (TEC) Genlik Dalgalanma İndisi ile İyonosferik Bozan Etkenlerin Kestirimi, 1. Ulusal Kongresi, URSI - Union Radio Science International, Sept , C. B. Erol, S. G. Tanyer, Küresel İyonosferik Haritalar Kullanılarak Günlük Ortanca İyonosferik Toplam Elektron Miktarının Tahmin Edilmesi, 1. Ulusal Kongresi, URSI - Union Radio Science International, Sept , Ö. Özgün, S. G. Tanyer, Troposferdeki Elektromanyetik Yayılımının Hesaplanmasında Fourier Adımlama Yönteminin Başarımının İncelenmesi, 1. Ulusal Kongresi, URSI - Union Radio Science International, Sept , S. G. Tanyer, B. Baykal, C. B. Erol, 'Yüksek frekans bandında geniş bandlı PSK iletişimi ve kanal denkleştirilmesi,' SIU-99, Proceedings of 7th IEEE Signal Processing and Communications Applications Conference, Ankara, May Elektromanyetik Enterferans (EMI) ve Elektromanyetik Uyumluluk (EMC), Broadcast Magazine, pp Acoustics: 39. S. G. Tanyer, T. E. Tuncer, 'Kapalı ve yarı kapalı mekanların akustik özelliklerinin bilgisayar ortamında simüle edilerek incelenmesi,' 2. Ulusal Akustik ve Gürültü Kongresi, Turk Akustik Dernegi, Antalya, Oct , Dr. S. Gökhun Tanyer,

17 EEM 538 Radar EW Prof. S. Gökhun TANYER COURSE OUTLINE Good luck!... Dr. S. Gökhun Tanyer,