The book is organized into 15 chapters, including dedicated sections on:
An antenna is a device that converts electrical energy into electromagnetic waves and vice versa. The primary function of an antenna is to radiate or receive electromagnetic waves efficiently. Antennas can be classified into different types, such as wire antennas, aperture antennas, and array antennas, each with its unique characteristics and applications. antenna and wave propagation k.d. prasad pdf
Detailed sections on ground wave, sky wave (ionospheric), and space wave propagation mechanisms. The book is organized into 15 chapters, including
: While providing physical understanding, it places significant emphasis on mathematical explanations and rigorous treatment of wave phenomena. Detailed sections on ground wave, sky wave (ionospheric),
Includes dedicated chapters on the mathematical preliminaries needed for electromagnetics, such as vector calculus and Maxwell’s equations.
Sometimes, Google Books provides a preview of several chapters. While you cannot download the full PDF for free, you can read significant portions online.
Wave propagation refers to the way electromagnetic waves travel through space. Prasad explains the fundamental principles of wave propagation, including the types of waves (electric, magnetic, and electromagnetic), wave propagation mechanisms ( radiation, conduction, and diffraction), and the behavior of waves in different media (free space, dielectric materials, and conductors). Understanding wave propagation is crucial in designing and analyzing communication systems, as it helps predict signal strength, coverage, and interference.