field-strength pattern
1EMC problem (excessive field strength) — In electromagnetic compatibility,EMC problems can occur when the system which is being adversely affected is subject to a high field strength due to a radio transmitter. It is important to note that these effects are not due to defects in the… …
2pattern — i. A flight pattern that an aircraft must follow when approaching for landing and when leaving the airport after takeoff. ii. Radiation of the transmitting aerial as plotted on a diagram of the field strength for each bearing. Typical radiation… …
3Pattern 1914 Enfield — Rifle, .303 Pattern 1914 Pattern 1914 Enfield Type Service rifle Place of origin …
4geomagnetic field — Magnetic field associated with the Earth. It is essentially dipolar (i.e., it has two poles, the northern and southern magnetic poles) on the Earth s surface. Away from the surface, the field becomes distorted. Most geomagnetists explain the… …
5Radiation pattern — Three dimensional antenna radiation patterns. The radial distance from the origin in any direction represents the strength of radiation emitted in that direction. The top shows the directive pattern of a horn antenna, the bottom shows the… …
6Near and far field — This article is about the electromagnetic concept. For the mathematical, see Near field (mathematics). Antenna field regions for antennas that are shorter than the wavelength of the radiation they emit, such as the whip antenna of a citizen s… …
7radiation pattern — noun graphical representation (in polar or Cartesian coordinates) of the spatial distribution of radiation from an antenna as a function of angle • Syn: ↑radiation diagram, ↑pattern • Hypernyms: ↑graph, ↑graphical record • Part Meronyms: ↑lobe …
8Decision field theory — (DFT), is a dynamic cognitive approach to human decision making. It is a cognitive model that describes how people make decisions rather than a rational model that prescribes what people should do. It is also a dynamic model of decision making… …
9Interplanetary Magnetic Field — The Interplanetary Magnetic Field (IMF) is the term for the Sun’s magnetic field carried by the solar wind among the planets of the Solar System. [ heliospheric current sheet is a three dimensional form of a Parker spiral that results from the… …
10Service contour — In US broadcasting, service contour (or protected contour) refers to the area in which the Federal Communications Commission (FCC) predicts and allows coverage.The FCC calculates FM and TV contours based on effective radiated power (ERP) in a… …
