The book then discusses impedance, ionospheric and ground wave propagations, principles of broadband antenna design and electromagnetic theory and special relativity.
It then covers the steady magnetic field, Maxwell's equations, electromagnetic field, wave guides and guided waves, and pointing vector and the flow of power.Įlectromagnetic Waves and Radiating Systems then covers the interaction of matter and field, antenna fundamentals, antenna arrays, and secondary sources and aperture antennas. This book covers the fundamentals of electromagnetic analysis and electrostatics. Light is an electromagnetic wave, and it travels fastest through a vacuum. They can travel through vacuum.īecause electromagnetic waves can travel through vacuum, they can travel through the emptiness of outer space. Electromagnetic waves do not need a material medium in order to propagate. In an electromagnetic field, the electric and magnetic fields oscillate at right angles to each other and also perpendicular to the direction of wave propagation and energy flow. Electromagnetic waves are caused by the interaction between electric and magnetic fields. This book is a basic introduction to electromagnetic theory and propagation of electromagnetic waves.Įlectromagnetic Waves and Radiating Systems covers all the fundamental principles of electromagnetic theory and the transmission, radiation, and propagation of EM waves.Įlectromagnetic radiation (EMR) is a form of energy associated with charged particles as they propagate through space in a wave like pattern.