- spread-spectrum receiver
- приемник сигналов с расширенным спектром
Большой англо-русский и русско-английский словарь. 2001.
spread-spectrum receiver
Смотреть что такое "spread-spectrum receiver" в других словарях:
Spread spectrum — Passband modulation v · d · e Analog modulation AM · … Wikipedia
Direct-sequence spread spectrum — Passband modulation v · d · e Analog modulation AM · … 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
Chirp spread spectrum — A linear frequency modulated upchirp in the time domain In digital communications, Chirp spread spectrum (CSS) is a spread spectrum technique that uses wideband linear frequency modulated chirp pulses to encode information.[1] A chirp is a… … Wikipedia
Spectrum analyzer — A spectrum analyzer Spectrum analyzer display A spectrum analyzer measures the magnitude of an input signal versus frequency with … Wikipedia
Rake receiver — A rake receiver is a radio receiver designed to counter the effects of multipath fading. It does this by using several sub receivers called fingers , that is, several correlators each assigned to a different multipath component. Each finger… … Wikipedia
Rake Receiver — Als Rake Receiver, auch Rake Empfänger, bezeichnet man Empfangsgeräte für digitale Signale welche auf den Mehrwegempfang ausgelegt sind. Ein Rake Empfänger besteht aus mehreren Teilempfängern, welche das Empfangssignal zeitlich hintereinander… … Deutsch Wikipedia
Code division multiple access — This article is about a channel access method. For the mobile phone technology referred to as CDMA, see IS 95 and CDMA2000. Multiplex techniques Circuit mode (constant bandwidth) TDM · FDM … Wikipedia
Orthogonal frequency-division multiplexing — Passband modulation v · d · e Analog modulation AM · … Wikipedia
Near-far problem — The near far problem or hearability problem is a situation that is common in wireless communication systems, in particular, CDMA. In some signal jamming techniques, the near far problem is exploited to disrupt communications. Contents 1 Technical … Wikipedia
Pseudorandom noise — In cryptography, pseudorandom noise (PRN[1][2]) is a signal similar to noise which satisfies one or more of the standard tests for statistical randomness. Although it seems to lack any definite pattern, pseudorandom noise consists of a… … Wikipedia
