coded carrier

coded carrier
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English-Russian dictionary of modern telecommunications. 2003.

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  • Carrier-Suppressed Return-to-Zero (CSRZ) — is an optical signal format. In CSRZ the field intensity drops to zero between consecutive bits (RZ), and the field phase alternates by π between neighbouring bits, so that if the phase of the signal is e.g. 0 in even bits (bit number 2 n ), the… …   Wikipedia

  • Carrier interferometry — (CI) is a type of spread spectrum multiple access typically employed with Orthogonal frequency division multiplexing (OFDM). CI spreading codes are commonly used to spread data symbols across multiple OFDM subcarriers for diversity benefits and… …   Wikipedia

  • Coded Orthogonal Frequency Division Multiplex — (COFDM) ist ein digitales Modulationsverfahren, welches das Modulationsverfahren OFDM um eine Vorwärtsfehlerkorrektur ergänzt. COFDM bietet eine hohe Stabilität gegen Mehrwegempfang und damit frequenzselektive Auslöschungen (Fading) und… …   Deutsch Wikipedia

  • Coded mark inversion — CMI line coding In telecommunication, coded mark inversion (CMI) is a non return to zero (NRZ) line code. It encodes zero bits as a half bit time of zero followed by a half bit time of one, and while one bits are encoded as a full bit time of a… …   Wikipedia

  • Continuous Tone-Coded Squelch System — In telecommunications, Continuous Tone Coded Squelch System or CTCSS is a circuit that is used to reduce the annoyance of listening to other users on a shared two way radio communications channel. It is sometimes called tone squelch. Where more… …   Wikipedia

  • Nimitz class aircraft carrier — USS Nimitz (CVN 68) Class overview Name: Nimitz class aircraft carrier B …   Wikipedia

  • Multi-carrier code division multiple access — (MC CDMA) is a multiple access scheme used in OFDM based telecommunication systems, allowing the system to support multiple users at the same time. MC CDMA spreads each user symbol in the frequency domain. That is, each user symbol is carried… …   Wikipedia

  • lactose carrier protein — The best known example is the product of the lacY gene, coded for in the lactose operon and responsible for the uptake of lactose by E. coli …   Dictionary of molecular biology

  • COFDM — Coded Orthogonal Frequency Division Multiplex (COFDM) ist ein digitales Modulationsverfahren, welches das Modulationsverfahren OFDM um eine Vorwärtsfehlerkorrektur ergänzt. COFDM bietet eine hohe Stabilität gegen Mehrwegempfang und damit… …   Deutsch Wikipedia

  • Schutzintervall — Coded Orthogonal Frequency Division Multiplex (COFDM) ist ein digitales Modulationsverfahren, welches das Modulationsverfahren OFDM um eine Vorwärtsfehlerkorrektur ergänzt. COFDM bietet eine hohe Stabilität gegen Mehrwegempfang und damit… …   Deutsch Wikipedia

  • CODAN — • Carrier Operated Device AntiNoise ( > IEEE Standard Dictionary ) • Coded Weather Analysis ( > IEEE Standard Dictionary ) …   Acronyms


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