Linked from

The 105 pages that link to Frequency, each with the reason it gives.

• Phase-locked loopNarrower topic: A persistent phase difference changes when the two signals have different frequencies.

• Plane waveRelated: Together with wavelength, it determines a plane wave’s temporal and spatial oscillation.

• PsychoacousticsRelated: Frequency is a key physical correlate of perceived pitch.

• Ground-penetrating radarRelated: Higher antenna frequency generally improves detail but reduces penetration.

• Spectral energy distributionRelated: Frequency is an alternative horizontal variable, inversely related to wavelength for light.

• Wave theory of lightRelated: Light’s frequency determines its color and relates to wavelength through its speed.

• Auditory systemRelated: Sound frequency is a major cue to perceived pitch.

• Concert pitchNarrower topic: A concert-pitch reference can be specified precisely as a sound-wave frequency.

• Quadrature amplitude modulationRelated: A QAM carrier’s frequency sets the oscillation on which its symbols are imposed.

• Spectral resolutionRelated: Spectra may be represented in frequency, where resolving power uses frequency separation.

• Auditory perceptionRelated: Frequency is a major acoustic cue to perceived pitch.

• Carrier waveRelated: The carrier’s frequency determines where its signal is centered in the spectrum.

• Fourier coefficientRelated: Each coefficient is associated with a specific frequency in the chosen expansion.

• Pitch classCompared with: Unlike pitch class, frequency distinguishes octave-separated tones by numerical value.

• Longitudinal waveRelated: It sets how often particles oscillate as a longitudinal wave passes.

• MicrowaveRelated: Microwave frequency determines wavelength, antenna scale, and many material interactions.

• Pulse-width modulationRelated: Switching frequency sets how often PWM pulses repeat.

• Sound pressureRelated: Frequency describes how rapidly periodic sound pressure repeats.

• Transverse waveRelated: It sets how rapidly a transverse wave oscillates at a fixed point.

• Acoustic phoneticsRelated: It describes pitch-related periodicity and the spacing of spectral components.

• Audio signalRelated: Audio frequency is closely related to the perceived pitch of a periodic sound.

• Sound absorptionRelated: Absorption often changes sharply with frequency, so a single value cannot describe every sound.

• TonotopyNarrower topic: Tonotopy orders auditory locations by the frequencies of sound they respond to.

• Characteristic impedanceRelated: Losses and material properties can make practical characteristic impedance frequency-dependent.

• Crystal oscillatorNarrower topic: A crystal oscillator is specified chiefly by the frequency of its output.

• Dielectric lossRelated: Dielectric loss varies with frequency as polarization mechanisms fall behind the field.

• DurationCompared with: Frequency describes repetition rate, unlike the length of one interval.

• Electric organ dischargeRelated: For wave-type fish, discharge frequency is a measurable feature that can change with behavior.

• International Atomic TimeNarrower topic: Atomic clocks infer elapsed time by counting a highly stable periodic frequency.

• PresbycusisRelated: Presbycusis commonly affects high-frequency sounds before lower-frequency sounds.

• Voltage-controlled oscillatorNarrower topic: A VCO’s defining output quantity is its frequency.

• Wave interferenceRelated: Waves of different frequencies generally do not maintain a fixed interference pattern.

• Brightness temperatureRelated: Brightness temperature depends on the frequency at which radiance is specified.

• Frequency-shift keyingRelated: The selected frequency is the signal property that carries each FSK symbol.

• Relativistic Doppler effectRelated: The effect is defined by comparing cycle rates in the source and observer frames.

• Second-harmonic generationNarrower topic: The generated wave has twice the pump's frequency.

• VocalizationRelated: Frequency contributes to the perceived pitch of many animal calls.

• OscilloscopeRelated: Waveform spacing lets an oscilloscope reveal signal frequency and period.

• Terahertz radiationRelated: Terahertz frequencies correspond to trillions of oscillations each second.

• WaveformRelated: A waveform’s repetition rate is expressed as its frequency.

• Architectural acousticsNarrower topic: Acoustic behavior varies with frequency, so materials and spaces are assessed across bands.

• EarRelated: Sound frequency strongly influences the pitch perceived through auditory processing.

• Planck relationRelated: The relation makes a quantum’s energy increase linearly with its frequency.

• SubwooferNarrower topic: A subwoofer is defined by the low-frequency portion of the audible spectrum it reproduces.

• Mechanical waveRelated: Frequency specifies how rapidly the medium oscillates as a wave passes.

• Wave packetRelated: A packet’s frequency spread affects its duration and evolution.

• Rhythm gameCompared with: Its lane-based play shows a different presentation from dance-pad or instrument-controller formats.

• Clock generatorRelated: A generator’s output frequency sets the pace of synchronous operations.

• Absorption bandRelated: Frequency gives an alternative coordinate for locating an absorption band.

• AC powerRelated: AC system frequency sets the rate at which voltage and current cycles repeat.