ATIS Telecom Glossary
Sunday, December 21, 2014

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Annex A: Informative References
 
 
 
Search Keyword: A
  • a
  • analog data
  • A&SC
  • analog decoding
  • A-BGF
  • analog encoding
  • A-condition
  • analog facsimile equipment
  • A-D
  • analog signal
  • a-law
  • analog signaling data link
  • a-law algorithm
  • analog switch
  • A/V
  • analog transmission
  • AAA
  • analog-to-digital (A-D) coder
  • AAC
  • analog-to-digital (A-D) encoder
  • AAL
  • analog-to-digital converter (ADC)
  • AAW
  • analytical attack
  • abandoned call
  • angle modulation
  • abandonment
  • angle of deviation
  • abbreviated address
  • angle of incidence
  • abbreviated address calling
  • angstrom ()
  • abbreviated dialing
  • angular misalignment loss
  • ABNF
  • ANI
  • abort
  • anisochronous
  • abrasive
  • anisochronous transmission
  • absolute address
  • anisotropic
  • absolute delay
  • anomalous propagation (AP)
  • absolute gain
  • anonymous call
  • absolute temperature
  • anonymous FTP
  • absorptance
  • ANS
  • absorption
  • ANSI
  • absorption band
  • ANSI/EIA/TIA-568
  • absorption coefficient
  • answer back
  • absorption index
  • answer indicator
  • absorption loss
  • answer signal
  • absorption modulation
  • Answer/Disconnect Supervision
  • absorption peak
  • antenna
  • absorptivity
  • antenna aperture
  • abstract syntax
  • antenna array
  • abstract syntax notation one (ASN.1)
  • antenna blind cone
  • abstraction
  • antenna coupler
  • ac
  • antenna dissipative loss
  • AC-3
  • antenna effective area
  • ac-dc ringing
  • antenna efficiency
  • accept
  • antenna electrical beam tilt
  • acceptance
  • antenna gain
  • acceptance angle
  • antenna gain-to-noise-temperature (G/T)
  • acceptance cone
  • antenna height above average terrain
  • acceptance criterion
  • antenna lobe
  • acceptance limit (AL)
  • antenna matching
  • acceptance pattern
  • antenna noise temperature
  • acceptance test
  • anti-clockwise polarized wave
  • acceptance testing
  • anti-interference
  • acceptance trial
  • anti-jam
  • accepted interference
  • anti-node
  • access
  • anti-spoof
  • access arrangement
  • anti-virus program
  • access attempt
  • antireflection coating
  • access barred signal
  • any-source multicast (ASM)
  • access category
  • anycall
  • access channel
  • AoR
  • access charge
  • AP
  • access code
  • APC
  • access connection
  • APD
  • access contention
  • APDU
  • access control
  • aperiodic antenna
  • access control list
  • aperture
  • access control mechanism
  • aperture correction
  • access control message
  • aperture distortion
  • access control policy
  • aperture illumination
  • access coupler
  • aperture-to-medium coupling loss
  • access denial
  • API
  • access digit
  • APOD
  • access failure
  • apogee
  • access function
  • apogee altitude
  • Access Gateway
  • app
  • access group
  • apparent power
  • access level
  • applet
  • access line
  • application
  • access list
  • application association
  • access loop
  • application entity (AE)
  • access node
  • Application Layer
  • access originator
  • application platform
  • access path
  • application program
  • access period
  • application program interface (API)
  • access permission
  • application protocol
  • access phase
  • Application Server
  • access point
  • application service element (ASE)
  • access profile
  • application software
  • access provider
  • applique
  • access request
  • appointment book
  • access right
  • approved circuit
  • access service area
  • aramid yarn
  • Access Service Request (ASR)
  • architecture
  • access system
  • archive file
  • access tandem
  • archiving
  • Access Technology Convergence
  • area broadcast shift
  • access time
  • area code
  • access type
  • area loss
  • access unit
  • argument
  • access unit interface
  • ARIB
  • access-denial time
  • arithmetic and logic unit (ALU)
  • accessibility
  • arithmetic overflow
  • account
  • arithmetic register
  • accountability
  • arithmetic shift
  • Accounting
  • arithmetic underflow
  • accounting management
  • arithmetic unit
  • accreditation
  • Armed Forces Radio Service (AFRS)
  • accrediting authority
  • armor
  • accumulator
  • ARP
  • accuracy
  • ARPANET
  • ACD
  • ARQ
  • achromat
  • array
  • achromatic doublet
  • array processor
  • achromatic lens
  • arrester
  • ACK
  • ARS
  • acknowledge character (ACK)
  • art line
  • acknowledgement
  • article
  • acknowledgement delay period
  • articulation index
  • ACN
  • articulation score (AS)
  • acoustic coupler
  • artifact
  • acoustic delay line
  • artificial intelligence (AI)
  • acoustic noise
  • artificial transmission line
  • acoustic wave
  • ARU
  • acoustics
  • AS
  • acousto-optic effect
  • ASAP
  • acousto-optics
  • ASC
  • acquisition
  • ASCII
  • acquisition and tracking orderwire
  • ASD
  • acquisition time
  • ASI
  • ACR
  • ASM
  • ACS
  • ASN
  • Action
  • ASOG
  • Active Central Office Code
  • ASON
  • active device
  • ASP
  • active key state
  • aspect ratio
  • active laser medium
  • assemble
  • active satellite
  • assembler
  • active sensor
  • assembly
  • active signaling link
  • assembly language
  • active star
  • assembly program
  • active threat
  • assembly time
  • active video frame identification
  • asset
  • activity factor
  • assigned frequency
  • ACU
  • assigned frequency band
  • AD
  • Assigned Numbers:
  • ad clicks
  • assignment
  • Ada®
  • assignment (of a radio frequency or radio frequency channel)
  • adaptive channel allocation
  • associated common-channel signaling
  • adaptive communications
  • associated mode of signaling
  • adaptive compression
  • associative storage
  • adaptive differential pulse-code modulation (ADPCM)
  • assurance
  • adaptive equalization
  • asymmetric compression
  • adaptive prediction
  • asymmetric cryptographic algorithm
  • adaptive predictive coding (APC)
  • asymmetric digital subscriber line (ADSL)
  • adaptive quantization
  • asymmetric encryption
  • adaptive radio
  • asymmetrical modulator
  • adaptive routing
  • asynchronous communications system
  • adaptive system
  • asynchronous multiplexed transmission system
  • ADC
  • asynchronous network
  • ADCCP
  • asynchronous operation
  • add mode
  • asynchronous time-division multiplexing (ATDM)
  • add-on conference
  • asynchronous transfer mode (ATM)
  • add/drop multiplexing
  • asynchronous transmission
  • added bit
  • asynchronous working
  • added block
  • AT Commands
  • adder
  • ATA
  • adder-subtracter
  • ATB
  • additive white gaussian noise (AWGN)
  • ATDM
  • address
  • ATM
  • address field
  • ATM (asynchronous transfer mode) connection
  • address message
  • ATM (asynchronous transfer mode) layer connection
  • address message sequencing
  • ATM (asynchronous transfer mode) transport system
  • address part
  • ATM link (asynchronous transfer mode link)
  • address pattern
  • ATM switch (asynchronous transfer mode switch)
  • address resolution protocol (ARP)
  • atmospheric duct
  • address separator
  • atmospheric noise
  • address signaling
  • atomic time
  • Address Translation
  • ATOW
  • address-indicating group (AIG)
  • ATSC
  • addressability
  • attachment
  • addressable point
  • attachment unit interface (AUI)
  • ADH
  • attack
  • adiabatic computer circuit
  • attack time
  • adjacent signaling points
  • attendant access loop
  • adjacent-channel interference
  • attendant conference
  • adjunct service point (ASP)
  • attendant position
  • administration
  • attention character
  • administrative management complex (AMC)
  • attention signal
  • Administrative Numbers:
  • attenuation
  • Administrative Operating Company Number
  • attenuation coefficient
  • ADP
  • attenuation constant
  • ADP system
  • attenuation distortion
  • ADPCM
  • attenuation rate
  • ADPE
  • attenuation-limited operation
  • ADSL
  • attenuator
  • ADSL2+
  • attribute
  • Advanced Data Communication Control Procedures (ADCCP)
  • attribute authority
  • advanced intelligent network (AIN)
  • attribute certificate
  • advanced television (ATV)
  • ATU-C
  • AECS
  • ATU-I
  • aerial cable
  • ATU-R
  • aerial insert
  • ATV
  • aeronautical advisory station
  • AuC
  • aeronautical broadcast station
  • audible
  • aeronautical Earth station
  • audible ringing
  • Aeronautical Emergency Communications System (AECS) Plan
  • audible ringing tone
  • aeronautical fixed service
  • audio channel
  • aeronautical fixed station
  • audio dubbing
  • aeronautical mobile (OR) [off-route] service
  • audio frame
  • aeronautical mobile (R) [route] service
  • audio frequency (AF)
  • aeronautical mobile service
  • audio response unit (ARU)
  • aeronautical mobile-satellite (OR) [off-route] service
  • audio-follow-video
  • aeronautical mobile-satellite (R) [route] service
  • Audio-plus-text alert
  • aeronautical mobile-satellite service
  • audit
  • aeronautical multicom service
  • audit event
  • aeronautical radionavigation service
  • audit event type
  • aeronautical radionavigation-satellite service
  • audit ID
  • aeronautical station
  • audit information
  • AES
  • audit record
  • AF
  • audit record field
  • AFD
  • audit recorder function
  • AFNOR
  • audit review file
  • AGC
  • audit trail
  • agent
  • audit trail analyzer function
  • aggregation
  • audit trail archiver function
  • aggregator
  • audit trail collector function
  • Aging Numbers:
  • audit trail examiner function
  • Agreements, Standards, Policies and Regulations (ASPR)
  • audit trail provider function
  • AGW
  • audit trail provider function
  • AI
  • AUI
  • AIM
  • aurora
  • AIN
  • authenticate
  • AIOD
  • authenticated identity
  • AIOD leads
  • authenticated identity
  • air portable
  • authentication
  • air sounding
  • authentication algorithm
  • air terminal
  • authentication authority
  • air-conditioning
  • authentication certificate
  • air-floating head
  • authentication element
  • air-ground radiotelephone service
  • authentication exchange
  • air-ground worldwide communications system
  • authentication information
  • air-spaced coaxial cable
  • authentication initiator
  • airborne radio relay
  • authentication key
  • aircraft Earth station
  • authentication policy
  • aircraft emergency frequency
  • authentication responder
  • aircraft station
  • authentication system
  • airdrome control station
  • authenticator
  • airport control station
  • Authority
  • AIS
  • authorization
  • AJAX
  • Authorization Authentication & Administration (AAA)
  • AKA
  • authorization certificate
  • alarm
  • authorization policy
  • alarm center
  • authorized bandwidth
  • alarm event
  • authorized frequency
  • alarm indication signal (AIS)
  • authorized signatory
  • alarm indicator
  • authorized user
  • alarm sensor
  • auto-reply
  • alarm status
  • AUTODIN
  • alarm surveillance
  • automated data medium
  • ALC
  • automated information system (AIS)
  • ALE
  • automated information systems security
  • Alert Identifier
  • automated maritime telecommunications system (AMTS)
  • Alert Priority
  • automated radio
  • alerting signal
  • automated security monitoring
  • ALG
  • automated tactical command and control system
  • algorithm identifier
  • automatic answering
  • algorithmic language
  • automatic call distributor (ACD)
  • alias
  • automatic callback
  • alias point code
  • automatic calling
  • aliasing
  • automatic calling unit (ACU)
  • aligned bundle
  • Automatic Code Gap (ACG)
  • alignment error rate monitoring
  • Automatic Congestion Control
  • alignment jitter
  • automatic data handling (ADH)
  • all trunks busy (ATB)
  • automatic data processing (ADP)
  • all-glass fiber
  • automatic data processing (ADP) system
  • all-silica fiber
  • automatic data processing equipment (ADPE)
  • Allan variance
  • automatic dialing
  • allcall
  • Automatic Digital Network (AUTODIN)
  • Alliance for Telecommunications Industry Solutions (ATIS)
  • automatic error correction
  • allocation (of a frequency band)
  • automatic exchange
  • allotment (of a radio frequency or radio frequency channel)
  • automatic frequency control (AFC)
  • ALNP
  • automatic function
  • alpha profile
  • automatic gain control (AGC)
  • alphabet
  • automatic identified outward dialing (AIOD)
  • alphabet translation
  • automatic link establishment (ALE)
  • alphabet transliteration
  • automatic link transfer
  • alphabetic character set
  • automatic message accounting (AMA)
  • alphabetic code
  • automatic message exchange (AME)
  • alphabetic string
  • automatic message processing system (AMPS)
  • alphabetic word
  • automatic number identification (ANI)
  • alphanumeric
  • automatic operation
  • alphanumeric character set
  • automatic personal deregistration
  • alphanumeric code
  • automatic personal registration
  • alphanumeric data
  • automatic redial
  • altazimuth mount
  • automatic reload
  • alteration
  • automatic remote rekeying
  • alternate access provider
  • automatic remote reprogramming and rekeying
  • alternate carrier routing (ACR)
  • automatic repeat-request (ARQ)
  • alternate mark inversion (AMI) signal
  • automatic ringdown circuit
  • alternate party
  • automatic route selection (ARS)
  • alternate route
  • Automatic Scheduled Testing
  • alternate routing
  • Automatic Secure Voice Communications Network (AUTOSEVOCOM)
  • alternating mode
  • automatic sequential connection
  • alternative routing
  • automatic signaling service
  • altitude of the apogee or of the perigee
  • automatic sounding
  • ALU
  • automatic switching system
  • AM
  • Automatic Voice Network (AUTOVON)
  • AM-FE
  • automation
  • AM-VSB
  • autonomous system
  • AMA
  • AUTOSEVOCOM
  • amateur service
  • AUTOVON
  • amateur station
  • auxiliary operation
  • amateur-satellite service
  • auxiliary power
  • ambient noise level
  • auxiliary storage
  • ambient temperature
  • AV
  • AME
  • availability
  • American National Standards Institute (ANSI)
  • available line
  • American Standard Code for Information Interchange (ASCII)
  • Available Numbers
  • AMI
  • available state
  • AMI violation
  • available time
  • amplifier
  • avalanche multiplication
  • amplitude compression
  • avalanche photodiode (APD)
  • amplitude distortion
  • avatar
  • amplitude equalizer
  • AVC
  • amplitude hit
  • average picture level (APL)
  • amplitude intensity modulation (AIM)
  • average rate of transmission
  • amplitude keying
  • AVI (.avi)
  • amplitude modulation (AM)
  • AVK
  • amplitude modulation equivalent (AME)
  • avoidance routing
  • amplitude-vs.-frequency distortion
  • AVSS
  • AMPS
  • AWG
  • AMTS
  • AWGN
  • AN
  • axial propagation constant
  • analog component
  • axial ratio
  • analog computer
  • axial ray


  •  
    These definitions were prepared by ATIS Committee PRQC
     
    For more information on the work related to these definitions,
    please visit the ATIS website and the ATIS Document Center