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1 modulation ratio
English-Russian dictionary of telecommunications and their abbreviations > modulation ratio
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2 HF modulation ratio probing
Телекоммуникации: зондирование с высокой частотой заполнения радиоимпульсовУниверсальный англо-русский словарь > HF modulation ratio probing
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3 LF modulation ratio probing
Телекоммуникации: зондирование с низкой частотой заполнения радиоимпульсовУниверсальный англо-русский словарь > LF modulation ratio probing
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4 HF modulation ratio probing
English-Russian dictionary of telecommunications and their abbreviations > HF modulation ratio probing
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5 LF modulation ratio probing
English-Russian dictionary of telecommunications and their abbreviations > LF modulation ratio probing
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6 ratio
1) отношение2) коэффициент•- acoustic ratio
- activity ratio
- annual charge ratio
- aperture occupation ratio
- aperture/focal length ratio
- arms ratio
- aspect ratio
- attenuation ratio
- back-to-front ratio
- Berg ratio
- blocking ratio
- chrominance format ratio
- co-channel protection ratio
- compression ratio
- conduction ratio
- control ratio
- conversion ratio
- damage ratio
- damping ratio
- decimation ratio
- decoupling ratio
- desired-to-undesired ratio
- deviation ratio
- ear-to-mouth ratio
- feedback ratio
- fixed-division ratio
- focal ratio
- frequency ratio
- friction ratio
- front-to-back ratio
- image rejection ratio
- image-frequency rejection ratio
- in-band noise power ratio
- incident ratio
- intelligible-crosstalk ratio
- intermediate-frequency response ratio
- inverse ratio
- isolation ratio
- jamming-to-signal ratio
- justification ratio
- likelihood ratio
- line-extension ratio
- line-use ratio
- load ratio
- magnetic coupling ratio
- magnetoresistive ratio
- magnification ratio
- mark-to-space ratio
- modulation ratio
- mutual induction ratio
- noise ratio
- noise-to-signal ratio
- operating ratio
- output-input ratio
- overdrive ratio
- peak-to-average ratio
- plausibility ratio
- power-loss ratio
- power-to-noise ratio
- precipitation ratio
- prediction-aspect ratio
- protection ratio
- radio field-to-noise ratio
- read-around ratio
- recombination ratio
- refraction ratio
- residual-error ratio
- response ratio
- reversion ratio
- shielding ratio
- signal-plus-noise-to-noise ratio
- signal-to-crosstalk ratio
- signal-to-distortion ratio
- signal-to-interference ratio
- signal-to-noise ratio
- spectrum transforming ratio
- standing wave ratio
- throghput improvement ratio
- transfer ratio
- uniformity ratio
- utilization ratio
- variable-division ratio
- vertical-chroma ratio
- weight ratio
- zoom ratioEnglish-Russian dictionary of telecommunications and their abbreviations > ratio
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7 modulation error ratio
- коэффициент ошибок модуляции несущей радиосигнала (вещательного телевидения)
коэффициент ошибок модуляции несущей радиосигнала (вещательного телевидения)
Коэффициент, характеризующий расхождение между вычисленной и реальной позициями векторов в сигнальном созвездии ортогональных кодированных несущих радиосигнала вещательного телевидения и определяемый как отношение мощностей радиосигналов в этих позициях.
[ ГОСТ Р 52210-2004]Тематики
- телевидение, радиовещание, видео
Обобщающие термины
- основные параметры цифровых потоков и виды искажений в цифровом вещательном телевидении
EN
Англо-русский словарь нормативно-технической терминологии > modulation error ratio
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8 modulation frequency-to-carrier ratio
отношение модулирующей частоты к несущей
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[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999]Тематики
- электротехника, основные понятия
EN
Англо-русский словарь нормативно-технической терминологии > modulation frequency-to-carrier ratio
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9 ratio modulation
Англо-русский словарь нефтегазовой промышленности > ratio modulation
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10 modulation-frequency-to-carrier ratio
Универсальный англо-русский словарь > modulation-frequency-to-carrier ratio
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11 taux de modulation d'amplitude
коэффициент амплитудной модуляции
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[IEV number 314-08-04]EN
amplitude modulation factor
ratio, for amplitude modulation, of half the difference of the maximum and minimum amplitudes to the mean value of the amplitude
NOTE – This definition does not apply to asymmetrical modulation or over-modulation.
Source: 702-06-19
[IEV number 314-08-04]FR
taux de modulation d'amplitude
rapport, en modulation d'amplitude, de la demi-différence entre les amplitudes maximale et minimale à la valeur moyenne de l'amplitude
NOTE – Cette définition ne s'applique pas aux cas de modulation asymétrique ou de surmodulation.
Source: 702-06-19
[IEV number 314-08-04]Тематики
- измерение электр. величин в целом
EN
DE
FR
Франко-русский словарь нормативно-технической терминологии > taux de modulation d'amplitude
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12 amplitude modulation factor
коэффициент амплитудной модуляции
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[IEV number 314-08-04]EN
amplitude modulation factor
ratio, for amplitude modulation, of half the difference of the maximum and minimum amplitudes to the mean value of the amplitude
NOTE – This definition does not apply to asymmetrical modulation or over-modulation.
Source: 702-06-19
[IEV number 314-08-04]FR
taux de modulation d'amplitude
rapport, en modulation d'amplitude, de la demi-différence entre les amplitudes maximale et minimale à la valeur moyenne de l'amplitude
NOTE – Cette définition ne s'applique pas aux cas de modulation asymétrique ou de surmodulation.
Source: 702-06-19
[IEV number 314-08-04]Тематики
- измерение электр. величин в целом
EN
DE
FR
Англо-русский словарь нормативно-технической терминологии > amplitude modulation factor
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13 impulse ratio modulation
English-Russian dictionary of Information technology > impulse ratio modulation
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14 pulse-ratio modulation
модуляция скважности (относительной длительности импульсных сигналов)
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[Л.Г.Суменко. Англо-русский словарь по информационным технологиям. М.: ГП ЦНИИС, 2003.]Тематики
EN
Англо-русский словарь нормативно-технической терминологии > pulse-ratio modulation
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15 impulse ratio modulation
1) Вычислительная техника: широтно-импульсная модуляция2) Сетевые технологии: широтноимпульсная модуляцияУниверсальный англо-русский словарь > impulse ratio modulation
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16 impulse ratio modulation
Англо-русский словарь компьютерных и интернет терминов > impulse ratio modulation
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17 impulse ratio modulation
English-Russian dictionary of terms that are used in computer games > impulse ratio modulation
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18 impulse ratio modulation
English-Russian information technology > impulse ratio modulation
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19 probing
English-Russian dictionary of telecommunications and their abbreviations > probing
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20 pulse
1) разделитеьный
2) <scient.> импульс
3) толчок
4) пульсировать
5) импульсный
– add pulse
– anticoincidence pulse
– biasing pulse
– bidirectional pulse
– black-out pulse
– blanch pulse
– blanking pulse
– boosting pulse
– break pulse
– carrier-frequency pulse
– carry pulse
– clip a pulse
– clocbe pulse
– clock pulse
– code pulse
– coincidence pulse
– color-identification pulse
– command pulse
– compress a pulse
– conte pulse
– control pulse
– count pulse
– creeping-wave pulse
– delay a pulse
– delay pulse
– dialing pulse
– digit pulse
– dirge pulse
– disabling pulse
– discharge pulse
– disturbing pulse
– drive pulse
– droop of pulse
– echo pulse
– enabling pulse
– equalizing pulse
– equispaced pulse
– erase pulse
– execute pulse
– firing pulse
– flyback pulse
– forerunner pulse
– frame pulse
– full-sized pulse
– gate pulse
– Gaussian pulse
– generate a pulse
– giant pulse
– high-power pulse
– Hilbert pulse
– identification pulse
– incoming pulse
– information pulse
– inhibit pulse
– initiating pulse
– input pulse
– interfering pulse
– interrogation pulse
– ionization pulse
– keying pulse
– light pulse
– main pulse
– make pulse
– marker pulse
– narrow pulse
– narrow-band pulse
– negative pulse
– outgoing pulse
– output pulse
– paired pulse
– parasitic pulse
– partial-read pulse
– peaky pulse
– post-equalizing pulse
– pre-equalizing pulse
– pulse advancing
– pulse altimeter
– pulse ambiguity
– pulse amplifier
– pulse amplitude
– pulse analyzer
– pulse box
– pulse burst
– pulse bus
– pulse carrier
– pulse chain
– pulse chopper
– pulse clipper
– pulse clipping
– pulse code
– pulse coder
– pulse comb
– pulse compression
– pulse count
– pulse counter
– pulse decay
– pulse delay
– pulse distortion
– pulse distributor
– pulse disturbance
– pulse drop
– pulse duration
– pulse edge
– pulse forming
– pulse gate
– pulse generation
– pulse generator
– pulse group
– pulse integration
– pulse integrator
– pulse intensity
– pulse interrogation
– pulse inverter
– pulse jitter
– pulse laser
– pulse method
– pulse mode
– pulse moder
– pulse modulation
– pulse modulator
– pulse narrowing
– pulse oscillator
– pulse overlap
– pulse period
– pulse ratio
– pulse read-out
– pulse regeneration
– pulse repeater
– pulse repetition
– pulse response
– pulse rise
– pulse selector
– pulse separator
– pulse shaper
– pulse sharpening
– pulse signaling
– pulse spacing
– pulse stretcher
– pulse stretching
– pulse stuffing
– pulse tailoring
– pulse thyristor
– pulse tilt
– pulse time
– pulse top tilt
– pulse train
– pulse transducer
– pulse transmitter
– pulse triggering
– pulse tube
– pulse valley
– pulse widening
– pulse work
– pump pulse
– random pulse
– read pulse
– rectangular pulse
– reference pulse
– repetitive pulse
– reset pulse
– revertive pulse
– saw-tooth pulse
– seizing pulse
– select a pulse
– sequencing pulse
– serrated pulse
– sharpen a pulse
– shift pulse
– single pulse
– single-polarity pulse
– skip a pulse
– space pulse
– spacing pulse
– spike pulse
– spontaneous pulse
– spurious pulse
– square pulse
– square-topped pulse
– squitter pulse
– standard pulse
– stop pulse
– stretch a pulse
– subtract pulse
– switching pulse
– tail of pulse
– tailored pulse
– test pulse
– threshold pulse
– timing pulse
– total pulse
– triangular pulse
– trigger pulse
– turn-off pulse
– unblocking pulse
– unidirectional pulse
– untailored pulse
– write pulse
clock pulse generator — генератор тактовых импульсов, генератор синхронизирующих импульсов
coherent pulse radar — <tech.> локатор когерентно-импульсный
delayed pulse oscillator — генератор задержанных импульсов, <electr.> генератор задержки
ideal pulse element — <electr.> элемент импульсный идеальный
mark pulse generator — <tech.> генератор импульсов отметки
minor-cycle pulse generator — генератор импульсов малого цикла
pulse duty factor — <electr.> коэффициент импульсного цикла
pulse rise time — время нарастания импульса, длительность фронта импульса
pulse scaling ratio — < radio> коэффициент понижения частоты
pulse spacing modulation — < radio> модуляция нагрузки шагом импульсов
pulse train rate — <commun.> частота посылок
pulse voltage generator — <electr.> генератор импульсных напряжений
pulse waveform generator — генератор импульсов заданной формы
quantized pulse modulation — < radio> модуляция нагрузки импульсная нумерованная
square pulse generator — <tech.> генератор прямоугольных импульсов
square pulse shaper — <electr.> квадратизатор
synchronizing pulse regenerator — регенератор синхроимпульсов
synchronizing pulse separation — выделение синхронизирующих импульсов
trigger pulse delay — <electr.> задержка селекторного импульса
См. также в других словарях:
Modulation error ratio — The modulation error ratio or MER is a measure used to quantify the performance of a digital radio transmitter or receiver in a communications system using digital modulation (such as QAM). A signal sent by an ideal transmitter or received by a… … Wikipedia
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Delta modulation — Principle of the delta PWM. The output signal (blue) is compared with the limits (green). These limits correspond to the reference signal (red), offset by a given value. Every time the output signal reaches one of the limits, the PWM signal… … Wikipedia
Frequency modulation — See also: Amplitude modulation In telecommunications, frequency modulation (FM) conveys information over a carrier wave by varying its frequency (contrast this with amplitude modulation, in which the amplitude of the carrier is varied while its… … Wikipedia
Pulse-code modulation — PCM redirects here. For other uses, see PCM (disambiguation). Pulse code modulation (PCM) is a method used to digitally represent sampled analog signals. It is the standard form for digital audio in computers and various Blu ray, Compact Disc and … Wikipedia
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Contrast-to-noise ratio — Haze over Kuala Lumpur. Contrast to noise ratio (CNR) is a measure used to determine image quality. CNR is similar to the metric, signal to noise ratio (SNR), but subtracts off a term before taking the ratio. This is important when there is a… … Wikipedia
Optical modulation amplitude — In telecommunications, optical modulation amplitude (OMA) is the difference between two optical power levels, of a digital signal generated by an optical source, e.g., a laser diode. It is given by where P1 is the optical power level generated… … Wikipedia
Pulse-width modulation — (PWM) of a signal or power source involves the modulation of its duty cycle, to either convey information over a communications channel or control the amount of power sent to a load. PrinciplePulse width modulation uses a square wave whose pulse… … Wikipedia
