A spectrum is a condition or value that is not limited to a specific set of values but can vary infinitely within a continuum.
Spectrum may also refer to:
In mathematics, spectrum frequently denotes a set of numbers associated to an object:
There are also several other, unrelated meanings:
A spectrum is a condition that is not limited to a specific set of values but can vary, without gaps, across a continuum. The word spectrum was first used scientifically in optics to describe the rainbow of colors in visible light after passing through a prism. As scientific understanding of light advanced, it came to apply to the entire electromagnetic spectrum. It thereby became a mapping of a range of magnitudes (wavelengths) to a range of qualities, which are the perceived "colors of the rainbow" and other properties which correspond to wavelengths that lie outside of the visible light spectrum.
Resolution(s) may refer to:
The Colosseum is an elliptical amphitheater in Rome, Italy.
MK or mk may refer to:
Today may refer to:
Currents, Current or The Current may refer to:
Ideal may refer to:
The Sun is the star at the center of the Solar System.
In mathematics, physics, electronics, control systems engineering, and statistics, the frequency domain refers to the analysis of mathematical functions or signals with respect to frequency, rather than time, as in time series. Put simply, a time-domain graph shows how a signal changes over time, whereas a frequency-domain graph shows how the signal is distributed within different frequency bands over a range of frequencies. A complex valued frequency-domain representation consists of both the magnitude and the phase of a set of sinusoids at the frequency components of the signal. Although it is common to refer to the magnitude portion as the frequency response of a signal, the phase portion is required to uniquely define the signal.
An oracle a person or thing considered to provide wise and insightful counsel or prophetic predictions.
Click or Klick may refer to:
Traveler(s), traveller(s), The Traveler, or The Traveller may refer to:
Sharp or SHARP may refer to:
The sky is the area above the Earth as seen from the ground.
In telecommunications, a spectral mask, also known as a channel mask or transmission mask, is a mathematically defined set of lines applied to the levels of radio transmissions. The spectral mask is generally intended to reduce adjacent-channel interference by limiting excessive radiation at frequencies beyond the necessary bandwidth. Attenuation of these spurious emissions is usually done with a band-pass filter, tuned to allow through the correct center frequency of the carrier wave, as well as all necessary sidebands.
Channel One or channel 1 may refer to:
Air is the name given to the atmosphere of Earth.
An arrow is a projectile launched from a bow.
Move or The Move may refer to:
In the physical sciences, the term spectrum was introduced first into optics by Isaac Newton in the 17th century, referring to the range of colors observed when white light was dispersed through a prism. Soon the term referred to a plot of light intensity or power as a function of frequency or wavelength, also known as a spectral density plot.