Isotropic propagation refers to transmission when the electromagnetic radiation radiate uniformly in all direction in the shape of "sphere" (assuming free-space physical model).
Such radio propagation is also known as "omni-directional".
Gain in antenna propagation refers to the measure of the directionality and efficiency of an antenna in transmitting or receiving electromagnetic waves. It represents the ability of the antenna to focus its radiated power in a specific direction, usually compared to an isotropic radiator. A higher gain indicates a more focused radiation pattern and improved performance in that direction.
Isotropic materials have the same mechanical properties in all directions. This means they exhibit identical responses to stress or strain, regardless of the direction in which they are applied. Isotropic materials are characterized by having uniformity and symmetry in their properties.
An isotropic region is a space where physical properties are the same in all directions. This means that measurements or observations made in any direction within that region will result in consistent values. Isotropic regions are often used in physics and materials science to simplify analyses and calculations.
Propagation carried out by man and not naturally.
Perfluororilkoxy, also known as PTFE or Teflon, is considered an isotropic material. This means its properties are the same in all directions, making it an excellent choice for applications requiring uniformity and consistency in its characteristics.
Small scale fading as used in radio propagation refers to a characteristic of radio propagation that results from the presence of the reflectors. The two-dimensional isotropic scattering assumption is usually used in this case.
Aluminium and steel are e.g. of isotropic materials.
Gain in antenna propagation refers to the measure of the directionality and efficiency of an antenna in transmitting or receiving electromagnetic waves. It represents the ability of the antenna to focus its radiated power in a specific direction, usually compared to an isotropic radiator. A higher gain indicates a more focused radiation pattern and improved performance in that direction.
The meaning of isotropic is with identical properties independent on the direction.
NO
Isotropic materials have the same mechanical properties in all directions. This means they exhibit identical responses to stress or strain, regardless of the direction in which they are applied. Isotropic materials are characterized by having uniformity and symmetry in their properties.
An omnidirectional antenna can be practically implemented but an isotropic antenna cannot be implemented practically. An isotropic antenna resembles an ideal antenna with ideal values for all parameters.
These substances are called isotropic.
No, wood is not considered an isotropic material. It exhibits different physical properties (such as strength and thermal conductivity) in different directions due to its fibrous structure.
By definition, an isotropic radiator radiates equally well in all directions. A simple vertical whip would have such a pattern in the horizontal field.
Isotropic space has the same properties in all directions. This means that light travels at the same speed and behaves the same way regardless of its direction. In isotropic space, light rays travel in straight lines and do not change direction unless they encounter a medium with a different refractive index. This uniformity in all directions allows for predictable behavior of light within isotropic space.
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