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PREAMBLE MICRO WAVE AND RADAR ENGG.

PREAMBLE MICRO WAVE AND RADAR ENGG. INDEX. PREAMBLE STRUCTURE HOLLISTIC FIX KEY CONCEPT KEY RESEARCH AREA KEY APPLICATION INDUSTRIAL APPLICATION RESEARCH HOW WE STUDY KEY JOBS PROJECTS ONE CAN DO TRENDS. Preamble Structure. HOLLISTIC FIX. KEY CONCEPT. KEY CONCEPT.

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PREAMBLE MICRO WAVE AND RADAR ENGG.

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  1. PREAMBLE MICROWAVE AND RADAR ENGG.

  2. INDEX • PREAMBLE STRUCTURE • HOLLISTIC FIX • KEY CONCEPT • KEY RESEARCH AREA • KEY APPLICATION • INDUSTRIAL APPLICATION • RESEARCH • HOW WE STUDY • KEY JOBS • PROJECTS ONE CAN DO • TRENDS

  3. Preamble Structure • HOLLISTIC FIX KEY CONCEPT KEY CONCEPT KEY RESEARCH AREA INDUSTRIAL APPLICATION Introduction to “Microwave and RADAR Engg” Why? What? Where? How? • Teachers introduction • Name of the instructor • Cabin Location • Telephone No. • Email ID • Meeting hours KEY APPLICATION RESEARCH KEY JOBS AND COMPANIES LECTURE PLAN HOW WE STUDY REFERENCE BOOKS AND JOURNALS PROJECTS ONE CAN DO TRENDS

  4. TEACHERS INTRODUCTION 1. NAME OF THE INSTRUCTOR – RS Tomar 2. CABIN LOCATION- 338 3. TELEPHONENO. 4. EMAIL-ID – r_tomar15@redifmail.com 5. MEETING HOURS– Faculty should provide 1 hour on all week days preferably between extended lunch break.

  5. HOLLISTIC FIX OF DIGITAL COMMUNICATION • PREREQUISITES • Basic Knowledge of PHYSICS (Before 12th standard) • (12th standard) • Basic Knowledge of Vectors and its application • Basic Knowledge of Electrostatics and Magnetostatics. • Usage of Electromagnetic Field Theory(studied in B.Tech 2nd Year) & its applications • Knowledge of Waveforms

  6. HOLLISTIC FIX………Continued • PRE REQUISTES • (3rd or 4th Semester) • Electromagnetic Field Theory • Conversion of one coordinate system into another coordinate system. • Knowledge of divergence, gradient and curl. • How to find the electric and magnetic field at a point due to current or charge source. • Significance of Maxwells Equations.

  7. ELECTROMAGNETIC SPECTRUM • www.g3pho.free-online.co.uk/microwaves/bands.htm

  8. HOLLISTIC FIX OF Microwave & RADAR Engg. ADVANCE COURSE (7th & 8th SEM) • Wireless Communication • Satellite Communication • Radar & Navigation • Advance communication system • RF Microelectronics

  9. SCOPE IN RELATED FIELDS… • Mobile Communication • Wireless Technologies • RF Engineering • Designing of antennas • Navigation • Aerospace Engineering HOLLISTIC FIX OF AWP………CONTINUED

  10. Key concepts related to Microwave and RADAR Engg.

  11. Vector Analysis

  12. Coordinate system • Three types of co-ordinate system Rectangular circular spherical

  13. Electrostatics • ... www.physics.upenn.edu/courses/gladney/phys151

  14. Magnetostatics www.physics.sjsu.edu/.../physics51/mag_field.htm

  15. Maxwell’s equation photontheory.com/Kemp/Kemp.html

  16. Poynting Theorem • www.viswiki.com/en/Flux

  17. Parabolic Reflector • www.tradebit.com/.../2455540v1658709-cassegrain-parabolic-antenna-with-subreflector-and-feed

  18. Structure of Atmosphere • www.globalsecurity.org/.../fm/3-6/3-6apc.htm

  19. Propagation of waves • www.fas.org/.../docs/es310/propagat/Propagat.htm

  20. Advanced microwave devices for frequency-agile applications http://amsu.cira.colostate.edu/

  21. Transmission Line & Guided waves • http://www.photovault.com/Link/Technology/RadarAntennas/TRAVolume01.html

  22. Microwave Frequency Devices • www.ecn.purdue.edu/.../Index.html

  23. Research areas in cluster of Microwave & RADAR Engg.: • Microwave Detectors • Remote sensing • Weather sensing systems • Microwave-Assisted Polymer Synthesis • Micro Strip Antennas • Paper Industry • Microwave- Photonics • Reflector Antennas • Smart Antennas • Atmospheric Effects on Propagation • Audio Propagation in Cellular Networks • Bio- Electromagnetics • Propagation in Earth-Space and Deep Space Environments • Space astronomy • Propagation in Suburban and Urban Environments • Scattering, Diffraction and Diversity KEY RESEARCH AREA OF AWP

  24. Key Jobs & Companies PRIVATE SECTOR  APPLE(cupertino,CA) www.apple.com Antenna Software,Inc. www.antennasoftware.com Raysat Antenna System LLC www.raasys.com ST microelectronicswww.st.comAction Antenna Service Company Inc. www.usantennaproducts.com Davis Antenna Inc. supplier.hktdc.com/fsshenglu Reliance Communications www.relianceinfo.com

  25. PUBLIC SECTOR JOBS Electronics Corporation of India Limited. www.ecil.co.in Bharat Electronics Limited. www.bel-india.com Hindustan Aeronautics Limited. www.hal-india.com Defense Research & Development Organization. www.drdo.org Bharat Sanchar Nigam Limited. www.bsnl.co.in

  26. HOW WE STUDY......?

  27. PROJECTS BASED ON Microwave&RADAR • http://eprints.usq.edu.au/AllUGProjects.html,www.four-h.purdue.edu/projects/project_info.cfm • www.four-h.purdue.edu/.../Microwave • Microwave Magnetron projects • www.electronicspoint.com › ... ›Electronic Design • A high-speed digital microwave-band system for amateur radio. • Doppler radar and a synthetic aperture radar (SAR)-design. • Filter design using micro-strip lines (LPF,HPF,BPF). .

  28. Trends in MW&R • Compact 4-W Ka-band PHEMT high-power amplifier. • MW-convective testing dryer (Uprit & Mishra, 2003) • Microwave/Millimeter-Wave Front-End Technology

  29. Trends in AWP……….contd • 1939, Horn antenna • 1940, antenna array • 1950, parabolic reflector • 1970,Patch antennas

  30. Trends in Microwave & RADAR Engg…contd.. • 1980s,PIFA Aug,2003, BROADBAND DESIGN OF MICROSTRIP ANTENNAS Smart Antenna Controller Micro-strip filter design computational methods for modelling wave propagation

  31. THANK YOU

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