frequency channel
81Dynamic single-frequency networks — (DSFN) is a transmitter macrodiversity technique for OFDM based cellular networks. DSFN is based on the idea of single frequency networks (SFN), which is a group of radio transmitters that send the same signal simultaneously over the same… …
82MEGA (Chilean TV channel) — MEGA Launched October 23, 1990 Owned by Claro Group Audience share 24.5% (May, 2005, [1]) Formerly called …
83guard frequency — An emergency VHF/UHF (very high frequency/ultrahigh frequency) channel monitored as a secondary frequency by all air and ground stations in a geographical area. The guard frequencies 121.5, 243 and 406 MHz are reserved around the world and are… …
84radio channel — radijo kanalas statusas T sritis fizika atitikmenys: angl. radio channel; radio frequency channel vok. Funkkanal, m; Hochfrequenzkanal, m; Radiofrequenzkanal, m rus. радиоканал, m; радиочастотный канал, m pranc. canal radiofréquence, m; canal… …
85stream frequency — Channel frequency; the number of stream segments per unit area [16] …
86Orthogonal frequency-division multiplexing — Passband modulation v · d · e Analog modulation AM · …
87Ultra high frequency — (UHF) designates a range (band) of electromagnetic waves with frequencies between 300 MHz and 3 GHz (3,000 MHz). Also known as the decimeter band or decimeter wave as the wavelengths range from ten to one decimeters. Radio waves with frequencies… …
88Orthogonal frequency-division multiple access — Multiplex techniques Circuit mode (constant bandwidth) TDM · FDM · SDM Polarization multiplexing Spatial multiplexing (MIMO) …
89Co-channel interference — or CCI is crosstalk from two different radio transmitters using the same frequency. There can be several causes of co channel radio interference; four examples are listed here. Cellular Mobile Networks: In cellular mobile communication (GSM LTE… …
90Hope Channel — Infobox Network network name = Hope Channel network country = International network type = Satellite television network available = International owner = Seventh day Adventist Church launch date = October 10, 2003 founder = [http://adventist.tv… …
