Frequency-shift keying & Signal generator - Unionpedia, the concept map

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Frequency-shift keying and Signal generator

Frequency-shift keying vs. Signal generator

Frequency-shift keying (FSK) is a frequency modulation scheme in which digital information is encoded on a carrier signal by periodically shifting the frequency of the carrier between several discrete frequencies. A signal generator is one of a class of electronic devices that generates electrical signals with set properties of amplitude, frequency, and wave shape.

Amplitude modulation

Amplitude modulation (AM) is a modulation technique used in electronic communication, most commonly for transmitting messages with a radio wave.

Amplitude modulation and Frequency-shift keying · Amplitude modulation and Signal generator · See more »

Digital data

Digital data, in information theory and information systems, is information represented as a string of discrete symbols, each of which can take on one of only a finite number of values from some alphabet, such as letters or digits.

Digital data and Frequency-shift keying · Digital data and Signal generator · See more »

Frequency

Frequency (symbol f), most often measured in hertz (symbol: Hz), is the number of occurrences of a repeating event per unit of time.

Frequency and Frequency-shift keying · Frequency and Signal generator · See more »

Frequency modulation

Frequency modulation (FM) is the encoding of information in a carrier wave by varying the instantaneous frequency of the wave.

Frequency modulation and Frequency-shift keying · Frequency modulation and Signal generator · See more »

GSM

The Global System for Mobile Communications (GSM) is a standard developed by the European Telecommunications Standards Institute (ETSI) to describe the protocols for second-generation (2G) digital cellular networks used by mobile devices such as mobile phones and tablets.

Frequency-shift keying and GSM · GSM and Signal generator · See more »

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 separate signal called the modulation signal that typically contains information to be transmitted.

Frequency-shift keying and Modulation · Modulation and Signal generator · See more »

Orthogonal frequency-division multiplexing

In telecommunications, orthogonal frequency-division multiplexing (OFDM) is a type of digital transmission used in digital modulation for encoding digital (binary) data on multiple carrier frequencies.

Frequency-shift keying and Orthogonal frequency-division multiplexing · Orthogonal frequency-division multiplexing and Signal generator · See more »

Phase-shift keying

Phase-shift keying (PSK) is a digital modulation process which conveys data by changing (modulating) the phase of a constant frequency carrier wave.

Frequency-shift keying and Phase-shift keying · Phase-shift keying and Signal generator · See more »

Radio frequency

Radio frequency (RF) is the oscillation rate of an alternating electric current or voltage or of a magnetic, electric or electromagnetic field or mechanical system in the frequency range from around to around.

Frequency-shift keying and Radio frequency · Radio frequency and Signal generator · See more »