英語 での Modulated signal の使用例とその 日本語 への翻訳
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Tags first receive the data and send back the modulated signals.
Antenna received the modulated signals and sends it back to the reader.
All amplifier output specifications imply the use of modulated signals.
In a wireless communication system, an RF modulated signal from a transmitter may reach a receiver through a number of propagation paths.
It is the idealsolution for making accurate measurements of both CW and modulated signals.
The transmit path injects an OFDM modulated signal into the AC or DC line.
The specified BER(0.1%)can be achieved for an Eb/No value of 5dB for the QPSK modulated signal.
Digitally modulated signals(e.g. QAM or PSK) are basically made of two CW carriers(the I and Q components, which are out-of-phase carriers).
An audio amplifier can demodulate the RF carrier andreproduce the modulated signal and its harmonic components at its output.
Each modulated signal may be sent on a different carrier and may carry control information(e.g., pilot signals), overhead information, data, etc.
The MAX2991 is the first AFE specificallydesigned for OFDM(orthogonal frequency division multiplexing) modulated signal transmission over power lines.
The sample rateshould be fast enough to capture the modulated signal and perform the required digital processing, which is different for each manufacturer.
The coherent demodulator needs to be exactly in phase with the received signal, or otherwise the modulated signals cannot be independently received.
In addition, the frequency characteristics of the modulated signal light intensity vary as the position shifts from the center of the focal spot toward the outer areas.
The sensor employs a"dual path" architecture that provides(similar to thermal sensor) True-RMS measurements over the entire frequency and dynamic range, enabling users to make highly accurate average power measurements for CW, multi-tone,and digitally modulated signal up to 8 GHz.
You can realizeKENWOOD's distinctive tone by amplifying the clean modulated signal produced by DSP with an amplifier that exhibits excellent linearity.
By using 100% of the modulated signal instead of blending it with the dry, you will get a vibrato effect, Varying the characteristics of the LFO results in changes to the sound.
A transmitter unit(TMTR)516 then processes the modulated data to generate a downlink modulated signal that is then transmitted from an antenna 518.
During this transmission, the carrier and the modulated signal will loose amplitude(power) and due to interference noise is introduced to the carrier and its modulated signal.
Digital FM Modulator and Band Pass Filter module: The core of this unit is Direct Digital Synthesizer(DDS), it receive digital FM flow signal from DSP, and then synthesize to the digital FM RF signal through its internal direct frequency synthesizer,its internal digital/analog converter can create analog FM modulated signal, finally get pure FM RFsignal from Band-pass Filter.
In the first to third embodiments, the modulated signal G(t) is combined with the audio track after having been scaled in order to reduce its noticeability in the modified audio track.
The transmit modulated signal is passed through an optional delay line 724 and the transmit-receive isolator 714 to the antenna 712 that transmits a return electromagnetic modulated pulse corresponding to the transmit modulated signal. .
At receiver system 250, the transmitted modulated signals are received by NR antennas 252 a through 252 r and the received signal from each antenna 252 is provided to a respective receiver(RCVR) 254 a through 254 r.
Type of modulating signal.
The result is the time history of the modulating signal.
Amount of smoothing applied to the modulating signal.
Systems with such a modulation assume thatthe carrierfrequency will change accordingly with the shape of the modulating signal.
Vd andVq voltage outputs of the current controller are converted to three modulating signals used by the PWM Generator.
In some embodiments, the modulating signal generated by the signal generator 722 may be programmed, thereby changing the modulating signal or encoding of the modulating signal.
The changes concern only the duration of each pulse according to the modulating signal.