frequency+sharing

См. также в других словарях:

• 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 coordination — is a technical and regulatory process which is intended to remove or mitigate radio frequency interference between different radio systems which utilise the same operational frequency.Normally frequency coordination is undertaken by… …   Wikipedia

• Frequency-hopping spread spectrum — (FHSS) is a method of transmitting radio signals by rapidly switching a carrier among many frequency channels, using a pseudorandom sequence known to both transmitter and receiver. A spread spectrum transmission offers three main advantages over… …   Wikipedia

• Telecom infrastructure sharing — Sharing of telecom infrastructure among telecom service providers is becoming the requirement and process of business in the telecom industry where competitors are becoming partners in order to lower their increasing investments. The degree and… …   Wikipedia

• frequency band sharing — dažnio juostų bendrinimas statusas T sritis radioelektronika atitikmenys: angl. frequency band sharing vok. gemeinsame Frequenzbandbenutzung, f rus. частотное перемежение, n pranc. utilisation de bande commune de fréquences, f …   Radioelektronikos terminų žodynas

• frequency-division multiplexing access —    (FDMA)    Technique for sharing a single transmission channel among two or more users by allocating each an exclusive frequency band within the channel …   IT glossary of terms, acronyms and abbreviations

• frequency-division multiplexing —    Abbreviated FDM. A method of sharing a transmission channel by dividing the bandwidth into several parallel paths, defined and separated by guard bands of different frequencies designed to minimize interference. All signals are carried… …   Dictionary of networking

• Radio-frequency identification — (RFID) is a technology that uses radio waves to transfer data from an electronic tag, called RFID tag or label, attached to an object, through a reader for the purpose of identifying and tracking the object. Some RFID tags can be read from… …   Wikipedia

• Bicycle sharing system — Vélo v in Lyon …   Wikipedia

• Card sharing — is a method by which independent receivers obtain simultaneous access to a pay television network, using one legitimate conditional access subscription card. Typically, the legitimate card is attached to a personal computer or Dreambox which is… …   Wikipedia

• Multi-frequency time division multiple access — MF TDMA (Multi Frequency, Time Division Multiple Access) is the leading technology for dynamically sharing bandwidth resources in an over the air, two way communications network. Many variations of MF TDMA technology (including simple TDMA) exist …   Wikipedia