-
41 signal
1) подавать сигнал, сигнализировать2) сигнал -
42 signal-noise ratio
English-German dictionary of Electrical Engineering and Electronics > signal-noise ratio
-
43 signal-to-quantizing-noise ratio
signal-to-quantizing-noise ratio NRT Signal-Quantisierungsgeräusch-Verhältnis n (gehörkurvengewichtetes Quantisierungs-Signal-Rausch-Verhältnis)English-German dictionary of Electrical Engineering and Electronics > signal-to-quantizing-noise ratio
-
44 signal-to-noise ratio
signal-to-noise ratio ELEK Rauschabstand m, Signal-Rausch-Verhältnis n, Störfaktor m, Verhältnis n des Signals zum RauschenEnglish-german engineering dictionary > signal-to-noise ratio
-
45 noise-free signal
noise-free signal rauschfreies Signal nEnglish-German dictionary of Electrical Engineering and Electronics > noise-free signal
-
46 signal-to-noise characteristic
English-German dictionary of Electrical Engineering and Electronics > signal-to-noise characteristic
-
47 signal-to-noise ratio
signal-to-noise ratio Signal-Rausch-Verhältnis n, Geräusch(spannungs)abstand m, Störabstand m, Störspannungsverhältnis n (IEC 50-161-06-04)English-German dictionary of Electrical Engineering and Electronics > signal-to-noise ratio
-
48 signal-to-noise ratio
Un panorama unique de l'anglais et du français > signal-to-noise ratio
-
49 signal-to-noise ratio
-
50 signal-to-noise
Англо-русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию. > signal-to-noise
-
51 signal to noise ratio
Англо-русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию. > signal to noise ratio
-
52 signal-to-noise
signal-to-noise ratioкоэффициент помех -
53 Signal to Noise Ratio
signal till störning ratio, skillnaden i decibel mellan den avgedda signalen samt störningen från samma ljudanordning (data) -
54 signal-to-noise ratio
- отношение сигнал-шум ЭОП
- отношение сигнал-помеха
- отношение сигнал - шум
- Относительная шумостойкость электроакустического устройства
отношение сигнал - шум
—
[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999]Тематики
- электротехника, основные понятия
EN
- signal-to-noise ratio
- S/N ratio
отношение сигнал-помеха
1. Отношение амплитуды сигнала от дефекта в материале объекта контроля к средней амплитуде шума.
2. Отношение амплитуды информативного сигнала к средней амплитуде помехи.
Примечание
В эхо-методе амплитуду помехи измеряют в зоне развертки, примыкающей к переднему фронту импульса информативного сигнала, размером не более длительности импульса.
[BS EN 1330-4:2000. Non-destructive testing - Terminology - Part 4: Terms used in ultrasonic testing]
[Система неразрушающего контроля. Виды (методы) и технология неразрушающего контроля. Термины и определения (справочное пособие). Москва 2003 г.]Тематики
- виды (методы) и технология неразр. контроля
EN
отношение сигнал-шум ЭОП
Приведенное ко входу отношение средней яркости на выходе электронно-оптического преобразователя к среднему квадратическому значению отклонения яркости на выходе от среднего значения, измеренного при заданных освещенности на входе и полосе частот.
Обозначение
φB
[ ГОСТ 19803-86]Тематики
EN
DE
FR
14. Относительная шумостойкость электроакустического устройства
Относительная шумостойкость
Signal-to-noise ratio
Отношение напряжения речевого сигнала к напряжению шумового сигнала, измеренных на выходе электроакустического тракта передачи микрофонно-телефонного устройства при заданных значениях спектра уровня шума и уровня речи, контролируемого на заданном расстоянии от рта
Источник: ГОСТ 21704-76: Устройства электроакустические шумозащищенные систем телефонной связи. Термины и определения оригинал документа
Англо-русский словарь нормативно-технической терминологии > signal-to-noise ratio
-
55 signal
1) сигнал; сигнализировать, подавать сигнал2) импульс•- access-barred signal
- accompanying-sound signal
- acoustic signal
- active line duration signal
- actuating signal
- address-complete signal
- address-incomplete signal
- alarm indication signal
- alarm signal
- alternating mark-inversion signal
- amplitude-modulated signal
- analog electric signal
- analog signal
- ancillary signal
- anisochronous signals
- answer signal
- aperiodic signal
- arrival signal
- audible signal
- authentication signal
- B signal
- background signal
- backward signal
- band-limited signal
- bell signal
- bidirectional signal
- binary signal
- bipolar signal
- black signal
- black-burst signal
- blanketing signal
- blocking acknowledgement signal
- blocking signal
- blue signal
- broadband coding signal
- busy signal
- buzzer signal
- B-Y signal
- call signal
- call-accepted signal
- call-acknowledgement signal
- callback ring signal
- call-confirmation signal
- call-control signal
- called number signals
- called-terminal answered signal
- called-terminal engaged signal
- call-failure signal
- calling indicator signal
- calling signal
- call-not-accepted signal
- call-progress signal
- call-request signal
- call-sending check signal
- camera signal
- carrier chrominance signal
- carrier color signal
- carrier sense signal
- carrier signal
- case-shift signal
- caution signal
- cellular signal
- channel-identification signal
- chirp signal
- chroma signal
- chrominance signal
- chrominance video signal
- circuit group congestion signal
- clear-back signal
- clear-confirmation signal
- clear-forward signal
- clearing signal
- clock signal
- code signal
- color bar signal
- color identification signals
- color signal
- color-difference signal
- color-picture signal
- color-separated signal
- color-sync signal
- common emergency signal
- common-mode signal
- compelled signal
- complete-address signal
- complex TV-signal
- component-coded digital video signal
- composite color sync signal
- composite video signal signal
- compressed-video signal
- conference communication signal
- confirmation-to-receive signal
- confusion signal
- connection-in-progress signal
- continuous time signal
- control track signal
- convergence signal
- cosine signal
- counterphase signal
- crosstalk signal
- cue signal
- danger signal
- data signal
- data-transfer request signal
- dc signal
- DCE clear signal
- DCE waiting signal
- desk-spot signal
- detected signal
- detection signal
- differential signal
- digital component video signal
- digital signal
- directivity signal
- disable signal
- discernible signal
- disconnect signal
- discrete-time signal
- dither signal
- doubleside signal
- driving signal
- DTE-clear signal
- duress signal
- electric signal
- electrooptic signal
- emergency signal
- enable signal
- enciphered signal
- encoded signal
- end-of-copy signal
- end-of-impulsing signal
- end-of-pulsing signal
- end-of-selection signal
- engaged signal
- error signal
- excitation signal
- exponential signal
- facsimile signal
- false signal
- fate signal
- fault signal
- feedback signal
- field sawtooth signal
- field synchronization signal
- figures-shift signal
- finite signal
- first-buzzer signal
- floating signal
- foreground signal
- forward recall signal
- four-aspect signal
- frame sync signal
- frame-alignment signal
- framing signal
- free-line signal
- full-frame test signal
- functional signal
- gate signal
- Gaussian signal
- green signal
- group signal
- G-Y signal
- hang-up signal
- HF signal
- homochronous signal
- horizontal sync signal
- hydroacoustic signals
- idle indication signal
- in-band signal
- information signal
- inhibiting signal
- injection signal
- in-phase signal
- input signal
- interfering signal
- intermediate-frequency signal
- international-code signal
- interoffice signals
- interrupt signal
- inversion signal
- isochronous signals
- jam signal
- left signal
- left-backward signal
- left-forward signal
- line sawtooth signal
- line synchronization signal
- linear signal
- line-drop signal
- line-out-of-service signal
- load-off signal
- local signal
- locking signal
- loop-down signal
- loop-error signal
- loop-up signal
- low-frequency signal
- luminance staircase signal
- M signal
- marking signal
- MAYDAY signal
- mesochronous signal
- microwave signal
- minimum descernible signal
- minimum detectable signal
- modulated signal
- modulating signal
- monitor signal
- monitoring signal
- monochromatic signal
- monophonic signal
- multichannel telephony signal
- multipage signal
- multiplexed signal
- multitone test signal
- music melody signal
- narrowband return signal
- n-level output signal
- noise-free signal
- noise-shaped signal
- noncompelled signal
- noncomposite color picture signal
- note-off signal
- note-on signal
- n-position signal
- number received signal
- offering signal
- off-hook signal
- on-hook signal
- optical signal
- optimal amplitude signal
- orthogonal signal
- out-of-band signal
- output signal
- PAN-signal
- periodic signal
- permanent signal
- phantom signal
- phasing signal
- pickup signal
- picture signal
- picture-phone signal
- picture-shading signal
- pilot signal
- playback signal
- plesiochronous signal
- polar signal
- polling signal
- power signal
- pre-video signal
- primary signal
- probing signal
- proceed-to-select signal
- proceed-to-transmit signal
- program signal
- protection signal
- pseudonoise signal
- pulse control signal
- pulse signal
- pulsed signal
- Q-signal
- quadrature-phase subcarrier signal
- quantized signal
- quasi-harmonic signal
- radio-frequency signal
- radioimpulse signal
- radio-time signals
- reading signal
- ready-for-data signal
- ready-to-receive signal
- recall signal
- receiving acknowledgement signal
- rectangular signal
- RED signal
- red signal
- RED/BLACK signal
- redundant signal
- reference signal
- regenerated signal
- regular signal
- reorder signal
- request signal
- request-for-repetition signal
- re-reflected signal
- rering signal
- reset signal
- residual signal
- retransmitted signal
- return signal
- returned signal
- rewrite signal
- rewriting signal
- right signal
- right-backward signal
- right-forward signal
- ringing signal
- ring-off signal
- round-the-world signal
- runout signal
- safety signal
- sampled signal
- saturation signal
- saw-toothed signal
- second buzzer signal
- secondary signal
- security signal
- seizing signal
- sending acknowledgement signal
- sensed signal
- service signal
- shading compensation signal
- shading signal
- silhouette signal
- simplest sync signal
- sin signal
- single-ended signal
- single-sideband signal
- smear signal
- SOS-signal
- sound signal
- space signal
- speech signal
- spurious signal
- start dialing signal
- start signal
- start-record signal
- start-stop signal
- station answer signal
- stereophonic signal
- stop signal
- stop-record signal
- stuffed signal
- supersync signal
- supervisory signal
- suppressed sideband signal
- switch signal
- switchover signal
- synchronous signal
- synphase signal
- system busy signal
- teledata signal
- telegraph-control signal
- telephone-control signal
- ternary signal
- testing signal
- test-line signal
- test-pattern signal
- threshold signal
- ticker signal
- time signals
- timing reference signal
- total television signal
- transmission confirming signal
- triangular signal
- triggering signal
- tristimulus signal
- TV-control signal
- TV-transmission signal
- undesired signal
- unstuffed signal
- unvoiced signal
- urgent signal
- vertical synchronization signal
- vestigial sideband signal
- videoimpulse signal
- visual message signal
- voice analog signal
- voice answer signal
- wanted signal
- warning signal
- weighted signal
- white signal
- write signal
- writing signal
- Y-signalEnglish-Russian dictionary of telecommunications and their abbreviations > signal
-
56 signal
1) сигналэлектрический, оптический или любого другого вида индикатор, используемый для передачи информации. Электрические сигналы (electrical signal) делятся на цифровые (digital signal) и аналоговые (analog signal). Сигналы обычно кодируются (модулируются) по частоте (frequency modulation) или по амплитуде (amplitude modulation), чтобы отделить их от ненужных шумов. По отношению к устройству различают входные (input signal) и выходные (output signal) сигналы.Signals are patterns of variation of physical quantities such as temperature, pressure, voltage, brightness, etc. — Сигналы отображают изменения физических величин, например температуры, давления, электрического напряжения, яркости и т. д.
Ant:см. тж. audio signal, balanced signal, bioelectrical signal, bipolar signal, busy signal, clock signal, control signal, daisy-chained signal, discrete signal, electrical signal, electronic signal, harmonic, inhibiting signal, input signal, jam signal, mixer, optical signal, reference signal, reset signal, signal cable, signal channel, signal converter, signal degradation, signal generator, signal ground, signal pathway, signal polarity, signal processing, signal propagation, signal regeneration, signal skew, signal spectrum, signal strength, signal-to-noise ratio, signal tracing2) сигнала) в Unix - программная реакция на событие ( event). Сигнал генерируется при возникновении соответствующего ему события. По сути, сигнал аналогичен сообщению в других ОСсм. тж. signal handlerв) глаг. сигнализировать, подавать сигналАнгло-русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию. > signal
-
57 signal-to-noise ratio of eddy current probe
- отношение сигнал/шум вихретокового преобразователя
- отношение сигнал-шум вихретокового преобразователя
- Отношение сигнал - шум вихретокового преобразователя
отношение сигнал-шум вихретокового преобразователя
Отношение пикового значения сигнала преобразователя, вызнанного изменением контролируемого параметра к среднему квадратическому значению амплитуды шумов, обусловленных влиянием мешающих параметров объекта контроля.
[ ГОСТ 24289-80]Тематики
EN
отношение сигнал/шум вихретокового преобразователя
Отношение пикового значения сигнала преобразователя, вызванного изменением контролируемого параметра к среднему квадратическому значению амплитуды шумов, обусловленных влиянием мешающих параметров объекта контроля.
[Система неразрушающего контроля. Виды (методы) и технология неразрушающего контроля. Термины и определения (справочное пособие). Москва 2003 г.]Тематики
- виды (методы) и технология неразр. контроля
EN
17. Отношение сигнал - шум вихретокового преобразователя
Signal-to-noise ratio of eddy current probe
Отношение пикового значения сигнала преобразователя, вызванного изменением контролируемого параметра к среднему квадратическому значению амплитуды шумов, обусловленных влиянием мешающих параметров объекта контроля
Источник: ГОСТ 24289-80: Контроль неразрушающий вихретоковый. Термины и определения оригинал документа
Англо-русский словарь нормативно-технической терминологии > signal-to-noise ratio of eddy current probe
-
58 noise equivalent of energy of photomultiplier
энергетический эквивалент собственных шумов фотоумножителя
Энергия гамма-излучения, вызывающая в системе "сцинтиллятор-фотоумножитель" импульсы с амплитудой, определяемой по уровню собственных шумов.
[ ГОСТ 20526-82]Тематики
EN
DE
FR
- rapport signal au "bruit dans Ie signal"
29. Энергетический эквивалент собственных шумов фотоумножителя
D. Energieäquivalent des Dunkelrauschens des Photovervielfachers
E. Noise equivalent of energy of photomultiplier
F. Rapport signal au «bruit dans le signal»
Энергия гамма-излучения, вызывающая в системе «сцинтиллятор-фотоумножитель» импульсы с амплитудой, определяемой по уровню собственных шумов
Источник: ГОСТ 20526-82: Приборы электровакуумные фотоэлектронные. Термины и определения оригинал документа
Англо-русский словарь нормативно-технической терминологии > noise equivalent of energy of photomultiplier
-
59 noise
1) шум
2) противопомеховый
3) шумовой
4) шумовый
5) шумок
6) шумы
7) помехи
8) нежелательный сигнал
9) шум белый
10) фон
– abate noise
– additive noise
– ambient noise
– amplifier noise
– antenna noise
– background noise
– bias noise
– bulk noise
– carrier noise
– cavitation noise
– channel noise
– circuit noise
– clutter noise
– contact noise
– cosmic noise
– current noise
– damp out noise
– deaden noise
– detector noise
– excess noise
– exhaust noise
– external noise
– figure of noise
– fluctuation noise
– frame noise
– galactic noise
– Gaussian noise
– high-frequency noise
– hissing noise
– hum noise
– impulse noise
– industrial noise
– internal noise
– intrinsic noise
– Johnson noise
– junction noise
– keying noise
– laser noise
– man-made noise
– manmade noise
– maser noise
– microphone noise
– microphonic noise
– noise factor
– noise abatement
– noise analysis
– noise analyzer
– noise bandwidth
– noise characteristic
– noise control
– noise current
– noise disturbance
– noise factor
– noise filter
– noise generator
– noise level
– noise margin
– noise modulation
– noise performance
– noise power
– noise ratio
– noise sample
– noise source
– noise spectrum
– noise stability
– noise storm
– noise suppression
– noise temperature
– noise voltage
– noise waves
– overwrite noise
– photon noise
– plasma noise
– power-supply noise
– pump noise
– quantization noise
– quantum noise
– radio noise
– random noise
– receiver noise
– Schottky noise
– shot noise
– sky noise
– solar noise
– thermal noise
– transient noise
– tube noise
– white noise
certificate airplane for noise — аттестовывать самолет по шуму
-
60 noise
шум; шумы- additive noise
- additive white Gaussian noise
- AM noise
- ambient noise
- amplitude noise
- angle noise
- angle-modulation noise
- antenna noise
- artificial noise
- atmospheric noise
- atmospheric modulation noise
- audible noise
- audio-frequency noise
- auroral noise
- avalanche noise
- avalanche-multiplication noise
- background noise
- band-limited white noise
- Barkhausen noise
- base noise
- basic noise
- beam noise
- beat noise
- bias noise
- broad-band noise
- brown noise
- bulk erased noise
- bulk-trapping noise
- burst noise
- carrier residual modulation noise
- cavitation noise
- circuit noise
- clipped noise
- C-message weighted noise
- coast noise
- collector noise
- common-mode noise
- contact noise
- continuous noise
- cosmic antenna noise
- current noise
- dark-current noise
- delta noise
- diffusion noise
- diode noise
- direct-current noise
- disk surface noise
- distribution noise
- edge noise
- electrical noise
- electromagnetic noise
- equivalent input noise
- equivalent output noise
- excess noise
- external noise
- extraneous noise
- extraterrestrial noise
- film-grain noise
- flat noise
- flicker noise
- flow noise
- fluctuation noise
- flutter noise
- front-end noise
- frying noise
- full shot noise
- galactic noise
- gas noise
- gated noise
- Gaussian noise
- generation-recombination noise
- glint noise
- grain noise
- granular noise
- grid noise
- ground noise
- high-frequency noise
- hissing noise
- hum noise
- hydrodynamic noise
- idle channel noise
- idling noise
- ignition noise
- impact noise
- impulse noise
- impulsive noise
- in-band noise
- induced noise
- induced grid noise
- inherent noise
- input noise
- instrument noise
- instrumentation noise
- interception noise
- intermodulation noise
- internal noise
- intrinsic noise
- intrusive noise
- jitter noise
- Johnson noise
- junction noise
- lightning storm noise
- line noise
- low-frequency noise
- man-made noise
- Markovian noise
- microphonic noise
- microplasma noise
- microwave noise
- modal noise
- modulation noise
- multiplicative noise
- narrow-band noise
- natural noise
- needle noise
- out-of-band noise
- output noise
- overload noise
- partition noise
- pattern-noise
- phase noise
- phonon noise
- photocurrent noise
- photon noise
- physical noise
- pink noise
- plasma noise
- pop noise
- popcorn noise
- precipitation noise
- primer noise
- pseudo-random noise
- pump noise
- pumping noise
- quantization noise
- quantizing noise
- quantum noise
- quasi-impulsive noise
- quiescent noise
- radio noise
- random noise
- recording noise
- reference noise
- resistance noise
- rubbing noise
- saturation noise
- Schottky noise
- seismic noise
- self-noise
- servo noise
- set noise
- shot noise
- sky noise
- slope overload noise
- solar noise
- solar radio noise
- spatial noise
- spatially correlated noise
- speckle noise
- speech-off noise
- speech-on noise
- spin-system noise
- spontaneous emission noise
- statistical noise
- structure-borne noise
- subaudio noise
- surface noise
- system noise
- target noise
- telegraph noise
- telephone noise
- terrestrial noise
- thermal noise
- transistor noise
- transmitter noise
- true random noise
- tube noise
- ungated noise
- vacuum-tube noise
- velocity fluctuation noise
- video noise
- virgin noise
- visible noise
- white noise
- wow noise
- zero noise
- 1/f noise
См. также в других словарях:
noise signal — triukšmo signalas statusas T sritis fizika atitikmenys: angl. noise signal vok. Rauschsignal, n rus. сигнал шума, m; шумовой сигнал, m pranc. signal de bruit, m … Fizikos terminų žodynas
Noise figure — (NF) is a measure of degradation of the signal to noise ratio (SNR), caused by components in a radio frequency (RF) signal chain. The noise figure is defined as the ratio of the output noise power of a device to the portion thereof attributable… … Wikipedia
Noise (audio) — Noise in audio, recording, and broadcast systems refers to the residual low level sound (usually hiss and hum) that is heard in quiet periods of a programme. In audio engineering, it can refer either to the acoustic noise from loudspeakers, or to … Wikipedia
Noise (electronics) — Electronic noise [1] is a random fluctuation in an electrical signal, a characteristic of all electronic circuits. Noise generated by electronic devices varies greatly, as it can be produced by several different effects. Thermal noise is… … Wikipedia
Noise — This article is about noise as an unwanted phenomenon. For other uses, see Noise (disambiguation). NASA researchers at Glenn Research Center conducting tests on aircraft engine noise in 1967 In common use, the word noise means any unwanted … Wikipedia
Noise floor — This article is about physics term. For the Bright Eyes album, see Noise Floor (Rarities: 1998 2005). In signal theory, the noise floor is the measure of the signal created from the sum of all the noise sources and unwanted signals within a… … Wikipedia
Signal noise — In science, and especially in physics and telecommunication, noise is fluctuations in and the addition of external factors to the stream of target information ( signal ) being received at a detector. In communications, it may be deliberate as for … Wikipedia
Noise-canceling microphone — A noise canceling microphone is a microphone designed to filter out ambient noise from the desired sound, especially useful in noisy environments. Contents 1 Technical detail 2 Alternative technologies 3 Applications … Wikipedia
signal-to-noise ratio — noun the ratio of signal intensity to noise intensity • Syn: ↑signal to noise, ↑signal/noise ratio, ↑signal/noise, ↑S/N • Hypernyms: ↑ratio … Useful english dictionary
signal/noise — noun the ratio of signal intensity to noise intensity • Syn: ↑signal to noise ratio, ↑signal to noise, ↑signal/noise ratio, ↑S/N • Hypernyms: ↑ratio … Useful english dictionary
signal/noise ratio — noun the ratio of signal intensity to noise intensity • Syn: ↑signal to noise ratio, ↑signal to noise, ↑signal/noise, ↑S/N • Hypernyms: ↑ratio … Useful english dictionary