Mediaspace scheduled maintenance: Aug 25, 2026 07:00 - 12:00 AM. During this time, videos will be temporarily unavailable. Check status updates.

Home

Concept

Near and far field

Applied sciences
Electrical engineering
Radio-frequency engineering
Radio antennas

About
Privacy
Disclaimer

Graph Chatbot

Related lectures (31)

Electromagnetic Waves: Energy and Momentum Log in to Mediaspace to watch this video

Discusses the energy, momentum, and generation of electromagnetic waves, along with their applications in optics and radiation pressure.

Radiation and Antennas: Reciprocity Theorems Log in to Mediaspace to watch this video

Explores reciprocity theorems in radiation and antennas, including classical and circuit reciprocity theorems.

Radiation and Antennas: Ideal Antennas Log in to Mediaspace to watch this video

Discusses ideal antennas, reciprocity theorems, far field conditions, and circuit reciprocity theorem in antenna theory.

Radiation and Antennas: Lorenz Gauge and Potentials Log in to Mediaspace to watch this video

Explores the relationship between radiation and antennas, covering Lorenz gauge, potentials, spherical waves, and antenna examples.

Magnetostatics: Magnetic Field and Force Log in to Mediaspace to watch this video

Covers magnetic fields, Ampère's law, and magnetic dipoles with examples and illustrations.

Wireless Power Transfer Techniques Log in to Mediaspace to watch this video

Explores wireless power transfer techniques for implantable bioelectronics and discusses selection criteria, frequency bands, and historical perspectives.

Antennas and Radiation: Network Factors Log in to Mediaspace to watch this video

Explores network factors in antennas, focusing on radiation patterns and antenna configurations.

Quadriports with Double Symmetry Log in to Mediaspace to watch this video

Explores quadriports with double symmetry and quadrature hybrid circuits, including easy and not so easy solutions, lossless cases, and practical applications.

Properties of Euclidean Domains Log in to Mediaspace to watch this video

Covers the properties of Euclidean domains and irreducible elements in polynomial rings.

Interaction of E-M Waves with Matter: Absorption, Transmission, Reflection Log in to Mediaspace to watch this video

Investigates the interaction of electromagnetic waves with matter, focusing on absorption, transmission, and reflection processes.

Distance to Origin and Constrained Domains Log in to Mediaspace to watch this video

Covers the concept of distance to the origin and functions in constrained domains.

Page 2 of 2