Will you please tell me from where I can download the notes of the Antenna and Wave Propagation Lecture of Anna University Department of Electronics and Communication Engineering Sixth Semester? Will you also give me the syllabus of Antenna and Wave Propagation Lecture of Anna University Department of Electronics and Communication Engineering Sixth Semester?

As you Asking for the Syllabus of The Antennas And Wave Propagation of the Anna University the Syllabus is given below


EC1352 – ANTENNAS AND WAVE PROPAGATION
UNIT I ANTENNA FUNDAMENTALS 9
Definitions – Radiation intensity – Directive gain – Directivity – Power gain – Beam
width – Band width – Gain and radiation resistance of current element – Half-wave
dipole and folded dipole – Reciprocity principle – Effective length and effective area –
Relation between gain, effective length and radiation resistance.
Loop Antennas: Radiation from small loop and its radiation resistance – Radiation
from a loop with circumference equal to wavelength and resultant circular polarization Helical antenna. Normal mode and axial mode operation.
Antenna Arrays: Expression for electric field from two and three element arrays –
Uniform linear array – Method of pattern multiplication – Binomial array – End-fire
array.

UNIT II RADIATION FIELDS OF WIRE ANTENNAS 9
Concept of vector potential – Modification for time varying – Retarded case – Fields
associated with Hertzian dipole – Power radiated and radiation resistance of current
element – Radiation resistance of elementary dipole with linear current distribution –
Radiation from half-wave dipole and quarter – Wave monopole – Assumed current
distribution for wire antennas – Use of capacity hat and loading coil for short
antennas.

UNIT III TRAVELLING WAVE (WIDEBAND) ANTENNAS 9
Loop antenna (elementary treatment only) – Helical antenna – Radiation from a travelingwave on a wire – Analysis of rhombic antenna – Design of rhombic antennas – Yagi-Udaantenna – Log periodic antenna.

UNIT IV APERTURE AND LENS ANTENNAS 9
Radiation from an elemental area of a plane wave (Huygen‘s source) – Radiation from the open end of a coaxial line – Radiation from a rectangular aperture treated as an array of huygen‘s source – Equivalence of fields of a slot and complementary dipole – Relation between dipole and slot impedances – Method of feeding slot antennas – Thin slot in an infinite cylinder – Field on the axis of an E-plane sectoral horn – Radiation from circular aperture – Beam width and effective area – Reflector type of antennas (dish antennas).
dielectric lens and metal plane lens antennas – Luxemberg lens – Spherical waves and
biconical antenna.

UNIT V PROPAGATION 9
The three basic types of propagation: Ground wave, space wave and sky wave
propagation.Sky Wave Propagation: Structure of the ionosphere – Effective dielectric constant of ionized region – Mechanism of refraction – Refractive index – Critical frequency –Skip distance – Effect of earth‘s magnetic field – Energy loss in the ionosphere due to collisions – Maximum usable frequency – Fading and diversity reception. Space Wave Propagation: Reflection from ground for vertically and horizontally polarized waves – Reflection characteristics of earth – Resultant of direct and reflectedray at the receiver – Duct propagation.
Ground Wave Propagation: Attenuation characteristics for ground wave
propagation –Calculation of field strength at a distance.


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