英語 での Carrier signal の使用例とその 日本語 への翻訳
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Colloquial
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Ecclesiastic
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Computer
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Programming
It is the process of adding information to the carrier signal.
A carrier signal is a steady waveform with constant amplitude and frequency.
The telemetry data disappeared first,leaving only a radio carrier signal.
The following figure shows a rectangle carrier signal with different smoothing.
First, the actual telemetry data disappeared,leaving only a radio carrier signal.
Step 1006 includes transmitting an RF carrier signal from the antenna element.
Some modems take more than one second after connecting to assert the carrier signal.
May not have available an exact copy of the carrier signal at frequency ω0 used by the transmitter 101.
The graph to the right shows an example of howbandlimited AWGN can affect a coherent carrier signal.
Modulation is a process of changing the characteristics of a carrier signal like amplitude, frequency and width, etc.
The 77.5 kHz carrier signal is generated from local atomic clock that is linked with the German master clock in Braunschweig.
The initial phase properties are used to slide the carrier signal in time.
A local oscillator 806 produces a local carrier signal cos ω1 t 807, which is coupled to a second power divider 808.
The output level of each of the modulator's filters is then analyzed andused to control the volume of the corresponding filter for the carrier signal.
In continuous wave modulation signal is used as a carrier signal which modulates the message signal. .
Since the stability of the frequency of the carrier signal may be relaxed, the entire oscillation circuit including the tank circuit(and the frequency conversion unit) can be formed on the same semiconductor substrate.
Any medium-voltage PLC communication slave is able to become relay device,available to relay and transmit carrier signal, to extend transmission distance of carrier signal;
Pulse width modulation is characterized by, that its carrier signal is a sequence of pulses, while the pulse frequency is constant.
It has a built-in rhythm sequencer that acts as the vocoder modulator and triggers the pattern,while a parallel melodic sequencer acts as a carrier signal and creates the notes you hear.
Chip modulated wave S(t) is therefore:S(t)= b(t)ct(t) Carrier signal frequency ωk changes for each chip in a predetermined order.
A device 110 is configured to transmit one or more signals 118, each of which includesat least one electromagnetic pulse having a carrier signal frequency, using at least one antenna 112.
For absolute phase encoding, recovery and tracking of the carrier signal is usually necessary at the receiver, which may involve a difficult and relatively complex process.
The Audio, video,images and text data are added to the carrier signal for transmission over telecommunication.
With envelope tracking, the amount of powerrequired to send information tracks precisely with the carrier signal being transmitted doubling the efficiency of the base station at 4G data transmission rates, and tripling the efficiency at the anticipated 5G architectures.
The signal of the upper audio track(clip)is usually called the carrier signal, because it contains the audio to be transmitted.
In some embodiments,the electromagnetic pulses in the retransmitted signals may have a second carrier signal frequency, In some embodiments, the re-transmitted signals may be modulated, using amplitude modulation or frequency modulation, and/or may be encoded.
In an exemplary embodiment, the pulses are 1 nanosecond(ns)in duration and have the carrier signal frequency of 6 gigahertz(GHz), A typical repetition period for the pulses is every microsecond.