Sigle nelle telecomunicazioni
# 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
