Similarities between Amplitude modulation and Frequency modulation
Amplitude modulation and Frequency modulation have 33 things in common (in Unionpedia): Amateur radio, Amplitude, Bandwidth (signal processing), Baseband, Binary number, Broadcasting, Carrier frequency, Carrier wave, Class-D amplifier, Continuous wave, Decibel, Detector (radio), Digital data, Dynamic range compression, Edwin Howard Armstrong, Electromagnetic interference, FM broadcasting, High fidelity, Intermediate frequency, Linear amplifier, Modem, Modulation, Morse code, Noise (radio), Phase modulation, Quadrature amplitude modulation, Radio, Radio broadcasting, Sideband, Signal-to-noise ratio, ..., Sine wave, Telecommunication, Two-way radio. Expand index (3 more) »
Amateur radio
Amateur radio, also known as ham radio, describes the use of radio frequency spectrum for purposes of non-commercial exchange of messages, wireless experimentation, self-training, private recreation, radiosport, contesting, and emergency communication.
Amateur radio and Amplitude modulation · Amateur radio and Frequency modulation ·
Amplitude
The amplitude of a periodic variable is a measure of its change over a single period (such as time or spatial period).
Amplitude and Amplitude modulation · Amplitude and Frequency modulation ·
Bandwidth (signal processing)
Bandwidth is the difference between the upper and lower frequencies in a continuous band of frequencies.
Amplitude modulation and Bandwidth (signal processing) · Bandwidth (signal processing) and Frequency modulation ·
Baseband
Baseband is a signal that has a very narrow and near-zero frequency range, i.e. a spectral magnitude that is nonzero only for frequencies in the vicinity of the origin (termed f.
Amplitude modulation and Baseband · Baseband and Frequency modulation ·
Binary number
In mathematics and digital electronics, a binary number is a number expressed in the base-2 numeral system or binary numeral system, which uses only two symbols: typically 0 (zero) and 1 (one).
Amplitude modulation and Binary number · Binary number and Frequency modulation ·
Broadcasting
Broadcasting is the distribution of audio or video content to a dispersed audience via any electronic mass communications medium, but typically one using the electromagnetic spectrum (radio waves), in a one-to-many model.
Amplitude modulation and Broadcasting · Broadcasting and Frequency modulation ·
Carrier frequency
In telecommunication systems, Carrier frequency is a technical term used to indicate.
Amplitude modulation and Carrier frequency · Carrier frequency and Frequency modulation ·
Carrier wave
In telecommunications, a carrier wave, carrier signal, or just carrier, is a waveform (usually sinusoidal) that is modulated (modified) with an input signal for the purpose of conveying information.
Amplitude modulation and Carrier wave · Carrier wave and Frequency modulation ·
Class-D amplifier
A class-D amplifier or switching amplifier is an electronic amplifier in which the amplifying devices (transistors, usually MOSFETs) operate as electronic switches, and not as linear gain devices as in other amplifiers.
Amplitude modulation and Class-D amplifier · Class-D amplifier and Frequency modulation ·
Continuous wave
A continuous wave or continuous waveform (CW) is an electromagnetic wave of constant amplitude and frequency, almost always a sine wave, that for mathematical analysis is considered to be of infinite duration.
Amplitude modulation and Continuous wave · Continuous wave and Frequency modulation ·
Decibel
The decibel (symbol: dB) is a unit of measurement used to express the ratio of one value of a physical property to another on a logarithmic scale.
Amplitude modulation and Decibel · Decibel and Frequency modulation ·
Detector (radio)
In radio, a detector is a device or circuit that extracts information from a modulated radio frequency current or voltage.
Amplitude modulation and Detector (radio) · Detector (radio) and Frequency modulation ·
Digital data
Digital data, in information theory and information systems, is the discrete, discontinuous representation of information or works.
Amplitude modulation and Digital data · Digital data and Frequency modulation ·
Dynamic range compression
Dynamic range compression (DRC) or simply compression is an audio signal processing operation that reduces the volume of loud sounds or amplifies quiet sounds thus reducing or compressing an audio signal's dynamic range.
Amplitude modulation and Dynamic range compression · Dynamic range compression and Frequency modulation ·
Edwin Howard Armstrong
Edwin Howard Armstrong (December 18, 1890 – February 1, 1954) was an American electrical engineer and inventor, best known for developing FM (frequency modulation) radio and the superheterodyne receiver system.
Amplitude modulation and Edwin Howard Armstrong · Edwin Howard Armstrong and Frequency modulation ·
Electromagnetic interference
Electromagnetic interference (EMI), also called radio-frequency interference (RFI) when in the radio frequency spectrum, is a disturbance generated by an external source that affects an electrical circuit by electromagnetic induction, electrostatic coupling, or conduction.
Amplitude modulation and Electromagnetic interference · Electromagnetic interference and Frequency modulation ·
FM broadcasting
FM broadcasting is a method of radio broadcasting using frequency modulation (FM) technology.
Amplitude modulation and FM broadcasting · FM broadcasting and Frequency modulation ·
High fidelity
High fidelity (often shortened to hi-fi or hifi) is a term used by listeners, audiophiles and home audio enthusiasts to refer to high-quality reproduction of sound.
Amplitude modulation and High fidelity · Frequency modulation and High fidelity ·
Intermediate frequency
In communications and electronic engineering, an intermediate frequency (IF) is a frequency to which a carrier wave is shifted as an intermediate step in transmission or reception.
Amplitude modulation and Intermediate frequency · Frequency modulation and Intermediate frequency ·
Linear amplifier
A linear amplifier is an electronic circuit whose output is proportional to its input, but capable of delivering more power into a load.
Amplitude modulation and Linear amplifier · Frequency modulation and Linear amplifier ·
Modem
A modem (modulator–demodulator) is a network hardware device that modulates one or more carrier wave signals to encode digital information for transmission and demodulates signals to decode the transmitted information.
Amplitude modulation and Modem · Frequency modulation and Modem ·
Modulation
In electronics and telecommunications, modulation is the process of varying one or more properties of a periodic waveform, called the carrier signal, with a modulating signal that typically contains information to be transmitted.
Amplitude modulation and Modulation · Frequency modulation and Modulation ·
Morse code
Morse code is a method of transmitting text information as a series of on-off tones, lights, or clicks that can be directly understood by a skilled listener or observer without special equipment.
Amplitude modulation and Morse code · Frequency modulation and Morse code ·
Noise (radio)
In radio reception, noise is the superposition of white noise and other disturbing influences on the signal, caused either by thermal noise and other electronic noise from receiver input circuits or by interference from radiated electromagnetic noise picked up by the receiver's antenna.
Amplitude modulation and Noise (radio) · Frequency modulation and Noise (radio) ·
Phase modulation
Phase modulation (PM) is a modulation pattern for conditioning communication signals for transmission.
Amplitude modulation and Phase modulation · Frequency modulation and Phase modulation ·
Quadrature amplitude modulation
Quadrature amplitude modulation (QAM) is the name of a family of digital modulation methods and a related family of analog modulation methods widely used in modern telecommunications to transmit information.
Amplitude modulation and Quadrature amplitude modulation · Frequency modulation and Quadrature amplitude modulation ·
Radio
Radio is the technology of using radio waves to carry information, such as sound, by systematically modulating properties of electromagnetic energy waves transmitted through space, such as their amplitude, frequency, phase, or pulse width.
Amplitude modulation and Radio · Frequency modulation and Radio ·
Radio broadcasting
Radio broadcasting is transmission by radio waves intended to reach a wide audience.
Amplitude modulation and Radio broadcasting · Frequency modulation and Radio broadcasting ·
Sideband
In radio communications, a sideband is a band of frequencies higher than or lower than the carrier frequency, containing power as a result of the modulation process.
Amplitude modulation and Sideband · Frequency modulation and Sideband ·
Signal-to-noise ratio
Signal-to-noise ratio (abbreviated SNR or S/N) is a measure used in science and engineering that compares the level of a desired signal to the level of background noise.
Amplitude modulation and Signal-to-noise ratio · Frequency modulation and Signal-to-noise ratio ·
Sine wave
A sine wave or sinusoid is a mathematical curve that describes a smooth periodic oscillation.
Amplitude modulation and Sine wave · Frequency modulation and Sine wave ·
Telecommunication
Telecommunication is the transmission of signs, signals, messages, words, writings, images and sounds or information of any nature by wire, radio, optical or other electromagnetic systems.
Amplitude modulation and Telecommunication · Frequency modulation and Telecommunication ·
Two-way radio
A two-way radio is a radio that can do both transmit and receive a signal (a transceiver), unlike a broadcast receiver which only receives content.
Amplitude modulation and Two-way radio · Frequency modulation and Two-way radio ·
The list above answers the following questions
- What Amplitude modulation and Frequency modulation have in common
- What are the similarities between Amplitude modulation and Frequency modulation
Amplitude modulation and Frequency modulation Comparison
Amplitude modulation has 109 relations, while Frequency modulation has 101. As they have in common 33, the Jaccard index is 15.71% = 33 / (109 + 101).
References
This article shows the relationship between Amplitude modulation and Frequency modulation. To access each article from which the information was extracted, please visit: