Antennas and Wave Propagation detailed syllabus scheme for B.Tech Electronics Engineering (EL), 2020-21 onwards has been taken from the DBATU official website and presented for the Bachelor of Technology students. For Subject Code, Course Title, Lecutres, Tutorials, Practice, Credits, and other information, do visit full semester subjects post given below.
For all other DBATU Syllabus for Electronics Engineering 7th Sem 2020-21, do visit EL 7th Sem 2020-21 Onwards Scheme. The detailed syllabus scheme for antennas and wave propagation is as follows.
Antennas and Wave Propagation Syllabus for Electronics Engineering (EL) 4th Year 7th Sem 2020-21 DBATU
Course Objectives:
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Course Outcomes:
After successfully completing the course students will be able to
- Formulate the wave equation and solve it for uniform plane wave.
- Analyze the given wire antenna and its radiation characteristics.
- Identify the suitable antenna for a given communication system.
UNIT – 1 Uniform Plane Waves
Maxwell Equations in phasor form, Wave Equation, Uniform Plane wave in Homogeneous, free space, dielectric, conducting medium. Polarization: Linear, circular & Elliptical polarization, unpolarized wave. Reflection of plane waves, Normal incidence, oblique incidence, Electromagnetic Power and Poynting theorem and vector.
UNIT – 2 Wave Propagation
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UNIT – 3 Antenna Fundamentals
Introduction, Types of Antenna, Radiation Mechanism, Antenna Terminology: Radiation pattern, radiation power density, radiation intensity, directivity, gain, antenna efficiency, half power beam width, bandwidth, antenna polarization, input impedance, antenna radiation efficiency, effective length, effective area, reciprocity. Radiation Integrals: Vector potentials A, J, F, M, Electric and magnetic fields electric and magnetic current sources, solution of inhomogeneous vector potential wave equation, far field radiation.
UNIT – 4 Wire Antennas
Analysis of Linear and Loop antennas: Infinitesimal dipole, small dipole, and finite length dipole half wave length dipole, small circular loop antenna. Complete Analytical treatment of all these elements.
UNIT – 5 Antenna Arrays
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UNIT – 6 Antennas and Applications
Structural details, dimensions, radiation pattern, specifications, features and applications of following Antennas: Hertz & Marconi antennas, V- Antenna, Rhombic antenna. TW antennas. Loop antenna, Whip antenna, Biconical, Helical, Horn, Slot, Microstrip, Turnstile, Super turnstile & Lens antennas. Antennas with parabolic reflectors.
Reference Books:
- C. A. Balanis, Antenna Theory – Analysis and Design”, John Wiley.
- Mathew N O Sadiku, Elements of Electromagnetics 3rd edition, Oxford University Press.
- John D Kraus, Ronald J Marhefka, Ahmad S Khan, Antennas for All Applications, 3 Edition, the McGraw Hill Companies.
- K. D. Prasad, Antenna & Wave Propagation, Satya Prakashan, New Delhi.
- John D Kraus, Antenna& Wave Propagation, 4th Edition, McGraw Hill, 2010.
- Vijay K Garg, Wireless Communications and Networking, Morgan Kaufmann Publishers, An Imprint of Elsevier, 2008.
For detail syllabus of all other subjects of Electronics Engineering (EL) 7th Sem 2020-21 regulation, visit EL 7th Sem Subjects syllabus for 2020-21 regulation.