frequency assignment

frequency assignment
a) An authorization, given by an administration, for a radio station to use a radio frequency or radio frequency channel under specified conditions.
b) The process of authorizing a specific frequency, group of frequencies, or frequency radio band to be used at a certain location under specified conditions, such as bandwidth, power, azimuth, duty cycle, or modulation.

Wikipedia foundation.

Игры ⚽ Поможем написать реферат

Look at other dictionaries:

  • Frequency assignment authority — In telecommunication, frequency assignment authority is the power granted an administration, or its designated or delegated leader or agency via treaty or law, to specify frequencies, or frequency bands, in the electromagnetic spectrum for use in …   Wikipedia

  • Frequency-division multiple access — or FDMA is an channel access method that is used by radio systems to share a certain radio spectrum between multiple users. The users are individually allocated one or several frequency bands, allowing them to access the radio system without… …   Wikipedia

  • Assignment (computer science) — In computer programming, an assignment statement sets or re sets the value stored in the storage location(s) denoted by a variable name. In most imperative computer programming languages, assignment statements are one of the basic statements.… …   Wikipedia

  • Frequency sharing — In telecommunication, frequency sharing is the assignment to or use of the same radio frequency by two or more stations that are separated geographically or that use the frequency at different times. Frequency sharing reduces the potential for… …   Wikipedia

  • Frequency distribution — In statistics, a frequency distribution is an arrangement of the values that one or more variables take in a sample. Each entry in the table contains the frequency or count of the occurrences of values within a particular group or interval, and… …   Wikipedia

  • Frequency (statistics) — In statistics the frequency of an event i is the number ni of times the event occurred in the experiment or the study. These frequencies are often graphically represented in histograms. We speak of absolute frequencies, when the counts ni… …   Wikipedia

  • Frequency probability — Statistical probability redirects here. For the episode of Star Trek: Deep Space Nine, see Statistical Probabilities. John Venn Frequency probability is the interpretation of probability that defines an event s probability as the limit of its… …   Wikipedia

  • assignment of radio frequency — radijo dažnio skyrimas statusas T sritis radioelektronika atitikmenys: angl. assignment of radio frequency vok. Frequenzzuweisung, f rus. присвоение радиочастоты, n pranc. assignement des fréquences, m …   Radioelektronikos terminų žodynas

  • assignment of radio frequency channel — radijo kanalo skyrimas statusas T sritis radioelektronika atitikmenys: angl. assignment of radio frequency channel vok. Zuteilung eines Frequenzkanals, f rus. присвоение радиочастотного канала, n pranc. assignation d un canal radioélectrique, f …   Radioelektronikos terminų žodynas

  • Orthogonal frequency-division multiple access — Multiplex techniques Circuit mode (constant bandwidth) TDM · FDM · SDM Polarization multiplexing Spatial multiplexing (MIMO) …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”