title: Sigle nelle telecomunicazioni
text: # Sigle nelle telecomunicazioni
  
  Elenco in ordine alfabetico delle sigle usate nella terminologia delle telecomunicazioni.
  
  ## A
  
  * A-D Analog-to-Digital
  * ABM Asyncronous Balanced Mode
  * ABR Available bit rate
  * ACD Automatic Call Distribution
  * ACU Automatic Calling Unit
  * ADC Analog-to Digital Converter - convertitore analogico-digitale
  * ADCCP Advance Data communication Control Procedures
  * ADSL Asymmetric Digital Subscriber Line
  * AIG AddresIndicating Group
  * ADH Automatic Data Handling
  * ADP Automatic Data Processing
  * ADPCM Adaptive Differential Pulse-Code Modulation
  * ADPE Automatic Data Processing Equipment
  * AM Amplitude Modulation - modulazione di ampiezza
  * ANSI American National Standards Institute
  * APK Amplitude Frequency Keying
  * ARP Address Resolution Protocol
  * ASAP As Soon As Possible
  * ASK Amplitude-shift keying
  * ASN.1 Abstract Syntax Notation one
  * AWGN Additive White Gaussian Noise
  
  ## B
  
  * BBC Bolck Check Character
  * BCD Binary-coded decimal
  * BCI Bit-count integrity
  * BER Bit Error Ratio
  * BERT Bit Error Ratio Tester
  * BIU Bus Interface Unit
  
  ## C
  
  * CAMA Centralized Automatic Message Accounting
  * CCI Co-channel Interference
  * CPM Continuous Phase Modulation
  
  ## D
  
  * D-A Digital-to-Analog
  * DAC Digital to Analog Converter - convertitore digitale-analogico
  * DACS Digital Access and Cross-Connect System
  * DAMA Demand Assignment Multiple Access
  * DSB Double Sideband (Modulation)
  * DSSS Direct Sequence Spread Spectrum
  
  ## E
  
  * EPC Electronic Product Code
  
  ## F
  
  * FDDI Fiber distributed data interface
  * FHSS Frequency Hopping Spread Spectrum
  * FM Frequency Modulation - modulazione di frequenza
  * FSK Frequency-shift keying
  * FYI For Your Information
  
  ## G
  
  * GARR Gruppo Armonizzazione Reti per la Ricerca (o di Ricerca)
  
  ## J
  
  * JTIDS Joint Tactical Information Sistem (sistema interforze di distribuzione delle informazioni) - datalink militare Link-16
  
  ## K
  
  * KDC Key Distribution Center
  
  ## L
  
  * LAN Local Area Network
  
  ## M
  
  * MAN Metropolitan Area Network
  * MDMF Multiple Data Message Format
  * MSK Minimum-shift Keying
  
  ## N
  
  * NATA North American Telecommunications Association
  * NPI Numbering Plan Indicator
  
  ## O
  
  * OFDM Ortogonal Frequency Division Multiplexing
  * ONA Open Network Architecture
  * OOK On Off Keying
  
  ## P
  
  * PAM Pulse Amplitude Modulation - modulazione di ampiezza di impulso
  * PCM Pulse-Code Modulation
  * PM Phase Modulation - modulazione di fase
  * PHP Hypertext Preprocessor
  * PSK Phase-shift keying
  * PWM Pulse Width Modulation - modulazione di larghezza di impulso
  
  ## Q
  
  * QAM Quadrature Amplitude Modulation - modulazione di ampiezza in quadratura
  
  ## R
  
  * RFID Radio Frequency IDentification
  
  ## S
  
  * SCPC Single channel per carrier
  * SDMF Single Data Message Format
  * SNR Signal-to-Noise Ratio
  * SSB Single Sideband (Modulation)
  
  ## T
  
  * TBC To Be Confirmed
  * TBD To Be Defined
  * TCM Trellis Coded Modulation
  * TON Type Of Number
  
  ## U
  
  * UPC Universal Product Code
  
  ## V
  
  * VSB Vestigial Sideband (Modulation)
  
  ## W
  
  * WAN Wide Area Network
  * WLAN Wireless Local Area Network
  