This article is about radio communications. For participation in other music projects, see Side project.
In radio communications, a sideband is a band of frequencies higher than or lower than the carrier frequency, that are the result of the modulation process. The sidebands carry the information transmitted by the radio signal. The sidebands comprise all the spectral components of the modulated signal except the carrier. The signal components above the carrier frequency constitute the upper sideband (USB), and those below the carrier frequency constitute the lower sideband (LSB). All forms of modulation produce sidebands.
a sideband is a band of frequencies higher than or lower than the carrier frequency, that are the result of the modulation process. The sidebands carry...
double-sideband amplitude modulation (DSBAM), because the standard method produces sidebands on either side of the carrier frequency. Single-sideband modulation...
Independent sideband (ISB) is an AM single sideband mode which is used with some AM radio transmissions. Normally each sideband carries identical information...
Resolved sideband cooling is a laser cooling technique allowing cooling of tightly bound atoms and ions beyond the Doppler cooling limit, potentially to...
sideband transmission, also known as amplitude modulation equivalent (AME) or Single sideband reduced-carrier (SSB-RC), is a type of single sideband RF...
signal) Double-sideband modulation (DSB) Double-sideband modulation with carrier (DSB-WC) (used on the AM radio broadcasting band) Double-sideband suppressed-carrier...
Monadenia fidelis, commonly known as the Pacific sideband, is a medium-sized species of air-breathing land snail. M. fidelis is a terrestrial pulmonate...
Sideband computing is where a user connects to some normal network service, and a separate communication channel is opened through which a server distributes...
superimposed, which are called respectively free space Raman cooling and Raman sideband cooling. Both techniques make use of Raman scattering of laser light by...
allowed only between blocks. Finally, AGP allows (mandatory only in AGP 3.0) sideband addressing, meaning that the address and data buses are separated, so the...
in the ionosphere at the lowest sideband frequency. The celerity difference between the highest and lowest sidebands is quite apparent to the listener...
communication, primarily used on HF bands by the military (a.k.a. compatible sideband) N0N Continuous, unmodulated carrier, formerly common for radio direction...
of frequency. Vestigial sideband transmits the carrier and one complete sideband, but filters out most of the other sideband. It is a compromise between...
CW by definition, not MCW. MCW on AM would typically be sent as double-sideband amplitude modulation, with one channel containing digital information,...
Monadenia infumata, the redwood sideband snail, is a species of land snail found on the Pacific coast of the United States. Subspecies Monadenia infumata...
analysis, the first sidebands are on 9.5 and 2.5 MHz and the second sidebands are on 13 MHz and −1 MHz. The result is a reversed-phase sideband on +1 MHz; on...
altitude Shortwave Multiple; see Shortwave bands Mostly AM and single-sideband (SSB) modes high frequency (HF) Very long range through "skipping". Standard...
that interferes with the lower sideband of the carrier. The Kendall effect occurs principally when the single-sideband width is greater than half of the...
common use. These are SSB, or SSB-AM single-sideband full carrier modulation, is very similar to single-sideband suppressed carrier modulation (SSB-SC). It...
32VSB is an acronym for 32-level vestigial sideband modulation, capable of transmitting five bits (25=32) at a time. 32VSB is rarely used, because receivers...
RF) than it originally spanned. A key consequence of the usual double-sideband amplitude modulation (AM) is that the range of frequencies the signal spans...