Examples of 'frequency transposition' in a sentence
Meaning of "frequency transposition"
frequency transposition: This technical term is used in the field of audio engineering or signal processing to describe the process of shifting frequencies from one range to another, often to improve sound quality or compatibility
How to use "frequency transposition" in a sentence
Basic
Advanced
frequency transposition
There is then no frequency transposition.
The present invention is applicable to microwave circuits requiring a frequency transposition.
Frequency transposition circuit identical to the previous circuit is provided in the receive channel.
The processing systems advantageously include frequency transposition means.
The pairs of values after frequency transposition are stored for transmission to the processor.
It is also possible to use repeater stations that implement frequency transposition.
The frequency transposition can be performed with the signals directly derived from the multiplication.
This common filter may be between the two frequency transposition stages of the two channels.
Frequency transposition device having low local oscillator signal leakage and corresponding leakage reduction process.
The study of the GMSK modulation revealed that a receiver without any frequency transposition was appropriate.
Frequency transposition of said received samples ;.
System for RFID transponder interrogation by frequency transposition.
The frequency transposition is preferably an analog transposition, preferably only analog.
Advantageously, the at least one repeater performs only one frequency transposition.
Generally, the mixers used in a frequency transposition stage of a tuner intrinsically include a filter.
See also
In this second particular embodiment, the step of calculating the frequency transposition operators consists,.
The second input / output of the frequency transposition module is advantageously connected to a transceiver antenna.
System having a counter, a memory and a digital / analog converter, all of which is followed by a frequency transposition.
At least one frequency transposition block adapted for transposing in frequency said received samples ;.
FIG . 1 illustrates the structure customarily used for frequency transposition devices.
Frequency transposition is the subject of Chapter 3.
The at least one add-on RFID device advantageously performs only one frequency transposition.
Then, frequency transposition means are used to transpose this modulated pulse in the Ka band.
FIG . 1 illustrates schematically the usual structure used for frequency transposition devices of the prior art.
Consequently, the frequency transposition stage ETR 1 is the only upward transposition stage of the subsystem.
According to another embodiment, said frequency transposition means comprise,.
The frequency transposition module MTF comprises a frequency transposition module MTF comprising,.
As a variant, the first, third, fourth chains are devoid of frequency transposition circuits.
The elements for frequency transposition to the intermediate frequency of 70 MHz.
The mixer 14 and the frequency synthesizer 15 constitute a first frequency transposition stage.
In yet another embodiment, the frequency transposition operator ( step c of the method ) is implicit.
The reconstruction filtering stage ( anti-aliasing ) is then situated after the frequency transposition stage.
A frequency transposition stage constituted by a mixer 51 driven by a local oscillator 52 receives the filtered signal.
The method thereafter comprises a step 602 of frequency transposition of the analogue sequences.
Frequency transposition device, comprising:.
The transmit pathway comprises a first device 504 for frequency transposition of the signal.
Step 604 allows the frequency transposition of the analogue signals received to second analogue sequences.
Likewise the receive pathway comprises a second device 505 for frequency transposition of the signal.
A first frequency transposition chain 311 is activated while the second chain 313 is deactivated.
The radio receiver of FIG . 1 has a double frequency transposition.
A frequency synthesizer 108 provides a frequency transposition signal for example equal to 750 MHz.
In FIG . 1, the reference MX denotes a direct conversion type of frequency transposition device or mixer.
FIG . 2 shows a first exemplary implementation of the frequency transposition devices of FIG . 1.
FIG . 3 a second exemplary implementation of the frequency transposition device of FIG . 1.
You'll also be interested in:
Examples of using Frequency
Show more
Adjusts the higher frequency of the sound
The frequency of armed conflicts is on a downward trend
The desired station frequency is not tuned in
Examples of using Transposition
Show more
No explanatory documents on the transposition are considered necessary
Transposition and updating of existing legislative measures
Deadlines for transposition into national law
