用carrier frequency造句子，“carrier frequency”造句
FDM assigns a discrete carrier frequency to each data stream and then combines many modulated carrier frequencies for transmission.
A form of frequency modulation in which the carrier frequency is shifted between a mark frequency and a space frequency in response to the impressed intelligence signal ( frequency-shift keying ).
a radio receiver that combines a locally generated frequency with the carrier frequency to produce a supersonic signal that is demodulated and amplified.
Using 100BaseRadio technology, a wireless transmitter switches on and off millions of times per second to code data onto a carrier frequency.
single-channel carrier frequency telephone terminal
The frequency-guided receiver requires target signal's carrier frequency, gained by frequency measurement, to induct data rate conversion.
This paper focuses on carrier frequency offset estimation (CFO) and multiuser interference elimination in uplink OFDMA system based on generalized carrier assignment schemes.
Lastly, The jamming effectiveness is emphatically analyzed in the presence of bit error, bit width error and carrier frequency error.
A power-saving single-carrier frequency domain equalization system
An improved algorithm of multi-carrier frequency estimation based on SPWD
In a GPS receiver, the signal acquisition coarsely adjusts the code phase and the carrier frequency of locally generated replicas to align with the corresponding satellite signal.
Channel n (where n is 0...78) uses a carrier frequency of 2402+n MHz.
Frequency spectrum element, carrier frequency. Frequency type can be specified.
A joint blind estimation method based on spectrum overlap for uplink interleaved orthogonal frequency division multiple access carrier frequency offset and timing synchronization is proposed.
Finally, these judged variables adjust the local oscillating frequency to track the carrier frequency by NCO.
A multiple carrier frequency offsets (CFOs) estimation algorithm for multiple Input multiple Output Orthogonal frequency Division Multiplexing (MIMO-OFDM) systems based on pilot symbols was proposed.
