Crosstalk

cross-talkcross talkleakagenear end crosstalkalien crosstalkcoupled linescross-talkedcrossed-wirecrosstalk measurementelectronic crosstalk
In electronics, crosstalk is any phenomenon by which a signal transmitted on one circuit or channel of a transmission system creates an undesired effect in another circuit or channel.wikipedia
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Signal

signalselectrical signalelectrical signals
In electronics, crosstalk is any phenomenon by which a signal transmitted on one circuit or channel of a transmission system creates an undesired effect in another circuit or channel.
The term noise usually means an undesirable random disturbance, but is often extended to include unwanted signals conflicting with the desired signal (such as crosstalk).

Twisted pair

twisted-pairunshielded twisted pairshielded twisted pair
In structured cabling, crosstalk refers to electromagnetic interference from one unshielded twisted pair to another twisted pair, normally running in parallel.
Compared to a single conductor or an untwisted balanced pair, a twisted pair reduces electromagnetic radiation from the pair and crosstalk between neighboring pairs and improves rejection of external electromagnetic interference.

Communication channel

channelchannelscommunications channel
In electronics, crosstalk is any phenomenon by which a signal transmitted on one circuit or channel of a transmission system creates an undesired effect in another circuit or channel.
Interference model, for example cross-talk (co-channel interference) and intersymbol interference (ISI)

Inductive coupling

inductively coupledmagnetically coupledInductive
Crosstalk is usually caused by undesired capacitive, inductive, or conductive coupling from one circuit or channel to another.
Unintentional inductive coupling can cause signals from one circuit to be induced into a nearby circuit, this is called cross-talk, and is a form of electromagnetic interference.

Co-channel interference

co-channelinterferencesame channel
In wireless communication, crosstalk is often denoted co-channel interference, and is related to adjacent-channel interference.
Co-channel interference or CCI is crosstalk from two different radio transmitters using the same channel.

Signal integrity

signal qualityhigh-speed data linkshigh-speed digital
See signal integrity for tools used to measure and prevent this problem, and substrate coupling for a discussion of crosstalk conveyed through the integrated circuit substrate.
Some of the main issues of concern for signal integrity are ringing, crosstalk, ground bounce, distortion, signal loss, and power supply noise.

Adjacent-channel interference

adjacent channel interferenceinterferencesecond-adjacent
In wireless communication, crosstalk is often denoted co-channel interference, and is related to adjacent-channel interference.
ACI is distinguished from crosstalk.

Telecommunication

telecommunicationscommunicationstelecom
In telecommunication or telephony, crosstalk is often distinguishable as pieces of speech or in-band signaling tones leaking from other people's connections.
Second, they do not suffer from crosstalk which means several hundred of them can be easily bundled together in a single cable.

Unger model

Unger model
The Unger Model is an empirical standard model for near end crosstalk (NEXT) power spectra as experienced by communication systems over unshielded twisted pair (UTP).

Audio system measurements

audio quality measurementAudio noise measurementaudio performance
Audio system measurements
; Crosstalk : The introduction of noise (from another signal channel) caused by ground currents, stray inductance or capacitance between components or lines.

Attenuation-to-crosstalk ratio

ACR
Attenuation-to-crosstalk ratio
ACR is a mathematical formula that calculates the ratio of attenuation to near-end crosstalk for each combination of cable pairs.

Signal-to-interference ratio

carrier-to-interference ratiocarrier-to-interferencecarrier-to-noise-and-interference ratio
Signal-to-interference ratio (SIR or S/I), also known as carrier-to-interference ratio (CIR or C/I)
The signal-to-interference ratio (SIR or S/I), also known as the carrier-to-interference ratio (CIR or C/I), is the quotient between the average received modulated carrier power S or C and the average received co-channel interference power I, i.e. cross-talk, from other transmitters than the useful signal.

Substrate coupling

See signal integrity for tools used to measure and prevent this problem, and substrate coupling for a discussion of crosstalk conveyed through the integrated circuit substrate.
coupling is the Crosstalk (electronics) between analog nodes themselves owing to high-frequency/high-power analog

Electronics

electronicelectronic deviceelectronic equipment
In electronics, crosstalk is any phenomenon by which a signal transmitted on one circuit or channel of a transmission system creates an undesired effect in another circuit or channel.

Electronic circuit

circuitcircuitrycircuits
In electronics, crosstalk is any phenomenon by which a signal transmitted on one circuit or channel of a transmission system creates an undesired effect in another circuit or channel.

Transmission system

transmissiontransmitting system
In electronics, crosstalk is any phenomenon by which a signal transmitted on one circuit or channel of a transmission system creates an undesired effect in another circuit or channel.

Capacitive coupling

capacitively coupledAC coupledAC-coupled
Crosstalk is usually caused by undesired capacitive, inductive, or conductive coupling from one circuit or channel to another.

Direct coupling

conductive couplingDC coupledDC-coupled
Crosstalk is usually caused by undesired capacitive, inductive, or conductive coupling from one circuit or channel to another.

Structured cabling

cable plantcablingcategory cable
Crosstalk is a significant issue in structured cabling, audio electronics, integrated circuit design, wireless communication and other communications systems.

Audio electronics

audio componentsaudio products
Crosstalk is a significant issue in structured cabling, audio electronics, integrated circuit design, wireless communication and other communications systems.

Integrated circuit design

IC designdigital circuit designIC design
Crosstalk is a significant issue in structured cabling, audio electronics, integrated circuit design, wireless communication and other communications systems.

Wireless

wireless communicationwireless communicationswireless internet
In wireless communication, crosstalk is often denoted co-channel interference, and is related to adjacent-channel interference. Crosstalk is a significant issue in structured cabling, audio electronics, integrated circuit design, wireless communication and other communications systems.

Communications system

communication systemcommunication systemstelecommunications system
Crosstalk is a significant issue in structured cabling, audio electronics, integrated circuit design, wireless communication and other communications systems.

Electromagnetic interference

interferenceradio frequency interferenceradio interference
In structured cabling, crosstalk refers to electromagnetic interference from one unshielded twisted pair to another twisted pair, normally running in parallel.

Stereophonic sound

Stereostereophonicstereo sound
In stereo audio reproduction, crosstalk can refer to signal leaking across from one program channel to another, reducing channel separation and stereo imaging.