Wikipedia
In the physical sciences and in telecommunication, the term frequency shift may refer to:
- Any change in frequency
- A Doppler shift
- In facsimile, a frequency modulation system where one frequency represents picture black and another frequency represents picture white
- Spectrum shifting in signal processing, see Discrete Fourier transform#Shift theorem
Usage examples of "frequency shift".
The auto-frequency shift mode of attack radar, which randomly changed frequencies to try to defeat the B-52's jamming, was all but useless.
Pt After a frequency shift that the major's BN signaled and Jake had to dial in because Flap wasnt helping at A they made two more turns in the circle, then started down.
When we got to the portal, I would send a prearranged frequency shift that would not detonate the plastique I'd hidden but would disarm the detonators.
You could get clipping effects from using an insufficient number of digital bits, or you could get aliasing, a frequency shift caused by the use of the wrong sampling rate.
The Sniffer measured the Doppler frequency shift of Earth's beacon signal and approved it.
By the frequency shift, it was building up enough velocity to take it out of the Smoke Ring.
By the frequency shift, it was building up enough velocity to take it out of the Smoke Ring .