Antenna Theory for Android APK

Description

In radio and electronics, an antenna (plural antennae or antennas), or aerial, is an electrical device which converts electric power into radio waves, and vice versa.

An Antenna can be used either as a transmitting antenna or a receiving antenna.

A transmitting antenna is one, which converts electrical signals into electromagnetic waves and radiates them.

A receiving antenna is one, which converts electromagnetic waves from the received beam into electrical signals.

In two-way communication, the same antenna can be used for both transmission and reception.

Antenna can also be termed as an Aerial. Plural of it is, antennae or antennas. Nowadays, antennas have undergone many changes, in accordance with their size and shape. There are many types of antennas depending upon their wide variety of applications.

Topics Covered in this App are Listed Below

Fundamentals

Basic Parameters

Parameters

Near and Far Fields

Radiation Pattern

Isotropic Radiation

Beam and Polarization

Beam Width

Reciprocity

Poynting Vector

Types of Antennas

Wire

Half-Wave Dipole

Half-Wave Folded Dipole

Full-Wave Dipole

Short Dipole

Long-Wire

V-Antennas

Inverted V-Antenna

Rhombic

Loop

Helical

Aperture

Horn

Slot

Micro Strip

Lens

Parabolic Reflector

Antenna Arrays

Collinear Array

Broad-side Array

End-fire Array

Parasitic Array

Yagi-Uda Antenna

Log-periodic Antenna

Log-periodic Antenna

Spectrum & Transmission

Types of Propagation

Lonosphere and its Layers

Terms in Wave Propagation

Radiation Mechanism

Two-Wires

Dipole

Current Distribution On A Thin Wire Antenna

Historical Advancement

Methods of Analysis

Radiation Pattern

Isotropic, Directional, and Omnidirectional Patterns

Radian and Steradian

Radiation Power Density

Beamwidth

Directional Patterns

Omnidirectional Patterns

Antenna Efficiency

Polarization

Antenna Vector Effective Length And Equivalent Areas

Antenna Equivalent Areas

Maximum Directivity And Maximum Effective Area

FRIIS Transmission Equation And Radar Range Equation

Antenna Temperature

Multimedia

Radiation Integrals and Auxiliary Potential Functions

Solution Of The Inhomogeneous Vector Potential Wave Equation

Reciprocity for Two Antennas

Linear Wire Antennas

Power Density and Radiation Resistance

Small Dipole

Biconical Antenna

Triangular Sheet, Bow-Tie, And Wire Simulation

Matching Techniques

Baluns and Transformers

Traveling Wave Antennas

Frequency Independent Antennas, Antenna Miniaturization, and Fractal Antennas

Log-Periodic Antennas

Fundamental Limits Of Electrically Small Antennas

Reflector Antennas

Parabolic Reflector

Smart Antennas

Smart Antennas Benefits