Forward
to B
a
abandoned call
abbreviated dialing
abort
abrasive
absolute delay
absolute gain
absolute temperature
absorption
absorption band
absorption coefficient
absorption index
absorption loss
absorption modulation
abstract syntax
abstract syntax notation one (ASN.1)
ac
accept
acceptance
acceptance angle
acceptance cone
acceptance pattern
acceptance test
acceptance testing
acceptance trial
accepted interference
access
access attempt
access category
access charge
access code
access contention
access control
access control message
access coupler
access denial
access-denial time
access failure
access group
access line
access node
access originator
access phase
access point
access request
access time
accounting management
accumulator
accuracy
ACD
ac-dc ringing
ACK
acknowledge character (ACK)
acknowledgement
acknowledgement delay period
A-condition
acoustic coupler
acoustic noise
acoustic wave
acousto-optic effect
acousto-optics
acquisition
acquisition and tracking orderwire
acquisition time
active device
active laser medium
active satellite
active sensor
active star
activity factor
ACU
A-D
Ada®
adaptive channel allocation
adaptive communications
adaptive differential pulse-code modulation (ADPCM)
adaptive equalization
adaptive predictive coding (APC)
adaptive radio
adaptive routing
adaptive system
ADC
ADCCP
added bit
added block
adder
adder-subtracter
additive white gaussian noise (AWGN)
add mode
add-on conference
address
addressability
addressable point
address field
address-indicating group (AIG)
address message
address message sequencing
address part
address pattern
address resolution protocol (ARP)
address separator
ADH
adjacent-channel interference
adjunct service point (ASP)
administration
administrative management complex (AMC)
ADP
ADPCM
ADPE
ADP system
Advanced Data Communication Control Procedures (ADCCP)
advanced intelligent network (AIN)
advanced television (ATV)
AECS
aerial cable
aerial insert
aeronautical advisory station
aeronautical broadcast station
aeronautical Earth station
Aeronautical Emergency Communications System (AECS) Plan
aeronautical fixed service
aeronautical fixed station
aeronautical mobile (OR) [off-route] service
aeronautical mobile (R) [route] service
aeronautical mobile-satellite service
aeronautical mobile-satellite (OR) [off-route] service
aeronautical mobile-satellite (R) [route] service
aeronautical mobile service
aeronautical multicom service
aeronautical radionavigation-satellite service
aeronautical radionavigation service
aeronautical station
AF
AFNOR
AGC
AI
AIM
AIN
AIOD
AIOD leads
airborne radio relay
air-conditioning
aircraft Earth station
aircraft emergency frequency
aircraft station
airdrome control station
air-ground radiotelephone service
air-ground worldwide communications system
air portable
airport control station
air sounding
air terminal
AIS
alarm center
alarm indicator
alarm sensor
a-law
a-law algorithm
ALE
algorithmic language
aligned bundle
Allan variance
allcall
all-glass fiber
allocation (of a frequency band)
allotment (of a radio frequency or radio frequency channel)
all-silica fiber
all trunks busy (ATB)
alphabet
alphabetic character set
alphabetic code
alphabetic string
alphabetic word
alphabet translation
alphabet transliteration
alphanumeric
alphanumeric character set
alphanumeric code
alphanumeric data
alpha profile
altazimuth mount
alternate mark inversion (AMI) signal
alternate party
alternate routing
altitude of the apogee or of the perigee
ALU
AM
AMA
amateur-satellite service
amateur service
amateur station
ambient noise level
ambient temperature
AME
American National Standards Institute (ANSI)
American Standard Code for Information Interchange (ASCII)
AMI
AMI violation
amplifier
amplitude distortion
amplitude equalizer
amplitude hit
amplitude intensity modulation (AIM)
amplitude keying
amplitude modulation (AM)
amplitude modulation equivalent (AME)
amplitude-vs.-frequency distortion
AMPS
AMTS
analog computer
analog data
analog decoding
analog encoding
analog facsimile equipment
analog signal
analog switch
analog-to-digital (A-D) coder
analog-to-digital converter (ADC)
analog-to-digital (A-D) encoder
analog transmission
angle modulation
angle of deviation
angle of incidence
angstrom (
)
angular misalignment loss
ANI
anisochronous
anisochronous transmission
anisotropic
anomalous propagation (AP)
ANS
ANSI
ANSI/EIA/TIA-568
answer back
answer signal
antenna
antenna aperture
antenna array
antenna blind cone
antenna coupler
antenna dissipative loss
antenna effective area
antenna efficiency
antenna electrical beam tilt
antenna gain
antenna gain-to-noise-temperature (G/T)
antenna height above average terrain
antenna lobe
antenna matching
antenna noise temperature
anti-clockwise polarized wave
anti-interference
anti-jam
anti-node
antireflection coating
anti-spoof
anycall
AP
APC
APD
aperiodic antenna
aperture
aperture distortion
aperture illumination
aperture-to-medium coupling loss
API
apogee
apogee altitude
apparent power
Application Layer
application program interface (API)
applique
approved circuit
aramid yarn
Archie
architecture
archiving
area broadcast shift
area code
area loss
argument
arithmetic and logic unit (ALU)
arithmetic overflow
arithmetic register
arithmetic shift
arithmetic underflow
arithmetic unit
Armed Forces Radio Service (AFRS)
armor
ARP
ARPANET
ARQ
array
array processor
arrester
ARS
articulation index
articulation score (AS)
artificial intelligence (AI)
artificial transmission line
art line
ARU
ASCII
ASP
aspect ratio
assemble
assembler
assembly
assembly language
assembly program
assembly time
assigned frequency
assigned frequency band
assignment
assignment (of a radio frequency or radio frequency channel)
associated common-channel signaling
associative storage
asymmetrical modulator
asynchronous communications system
asynchronous network
asynchronous operation
asynchronous time-division multiplexing (ATDM)
asynchronous transfer mode (ATM)
asynchronous transmission
asynchronous working
ATB
AT Commands
ATDM
ATM
atmospheric duct
atmospheric noise
atomic time
ATOW
attachment unit interface (AUI)
attack time
attendant access loop
attendant conference
attendant position
attention signal
attenuation
attenuation coefficient
attenuation constant
attenuation-limited operation
attenuation rate
attenuator
attribute
ATV
audible
audible ringing tone
audio frequency (AF)
audio response unit (ARU)
audit
audit review file
audit trail
AUI
aurora
authenticate
authentication
authenticator
authorization
authorized bandwidth
authorized frequency
AUTODIN
automated data medium
automated information system (AIS)
automated information systems security
automated maritime telecommunications system (AMTS)
automated radio
automated tactical command and control system
automatic answering
automatic callback
automatic call distributor (ACD)
automatic calling
automatic calling unit (ACU)
automatic data handling (ADH)
automatic data processing (ADP)
automatic data processing equipment (ADPE)
automatic dialing
Automatic Digital Network (AUTODIN)
automatic error correction
automatic exchange
automatic frequency control (AFC)
automatic function
automatic gain control (AGC)
automatic identified outward dialing (AIOD)
automatic link establishment (ALE)
automatic message accounting (AMA)
automatic message exchange (AME)
automatic message processing system (AMPS)
automatic number identification (ANI)
automatic operation
automatic redial
automatic reload
automatic remote rekeying
automatic remote reprogramming and rekeying
automatic repeat-request (ARQ)
automatic ringdown circuit
automatic route selection (ARS)
Automatic Secure Voice Communications Network (AUTOSEVOCOM)
automatic sequential connection
automatic signaling service
automatic sounding
automatic switching system
Automatic Voice Network (AUTOVON)
automation
AUTOSEVOCOM
AUTOVON
auxiliary operation
auxiliary power
auxiliary storage
availability
available line
available time
avalanche multiplication
avalanche photodiode (APD)
average picture level (APL)
average rate of transmission
avoidance routing
AWGN
axial propagation constant
axial ratio
axial ray
This HTML version of FS-1037C was last generated on Fri Aug 23 00:22:38 MDT 1996.
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