Lectures related to Directivity

Antennas: Characteristics and Applications

Explores antenna characteristics, families, Maxwell's equations application, reciprocity, wave propagation, directivity, and frequency features.

Monopole: Acoustic Pressure Simulation in COMSOL Multiphysics

Explains the simulation of acoustic pressure around a monopole using COMSOL Multiphysics.

Radiation of the piston: Directivity and Impedance Analysis

Explores the directivity, impedance, and near field behavior of a circular piston in various mounting conditions.

Antenna and Arrays: Phased Linear Antenna

Explores linear antennas, phased arrays, interference microphones, and cosine weighting in antenna design.

Antenna Characteristics Demonstrations

Demonstrates various antenna characteristics, signal modulation, reception, polarization, diffraction, and circular polarization advantages in satellite communications.

Acoustic Radiation and Enclosures

Covers the radiation of a loudspeaker and the impact of enclosure dimensions on efficiency.