Мобильная и беспроводная связь

в каждом ДШ обычно есть List of Acronyms ARFCN Absolute Radio Frequency Channel Number AT Attention command BA BCCH Allocation BCCH Broadcast Control Channel CA Cell Allocation CBM Cell Broadcast Message CBS Cell Broadcast Service CCM Current Call Meter CLIR Calling Line Identification Restriction CTS Clear To Send CUG Closed User Group DCD Data Carrier Detect DCE Data Communication Equipment DCS Digital Cellular System DGPS Differential GPS, the use of GPS measurements, which are differentially corrected DNS Domain Name System Server DSR Data Set Ready DTE Data Terminal Equipment DTMF Dual Tone Multi Fraquency DTR Data Terminal Ready GGA GPS Fix data GLL Geographic Position – Latitude/Longitude GLONASS Global positioning system maintained by the Russian Space Forces GMT Greenwich Mean Time GNSS Any single or combined satellite navigation system (GPS, GLONASS and combined GPS/GLONASS) GPRS Global Packet Radio Service GPS Global Positioning System GSA GPS DOP and Active satellites GSM Global System Mobile GSV GPS satellites in view HDLC High Level Data Link Control HDOP Horizontal Dilution of Precision IMEI International Mobile Equipment Identity IMSI International Mobile Subscriber Identity IP Internet Protocol IRA International Reference Alphabet IWF Interworking Function MO Mobile Originated MT Mobile Terminal NMEA National Marine Electronics Association NVM Non Volatile Memory PCS Personal Communication Service PDP Packet Data Protocol PDU Packet Data Unit PIN Personal Identification Number PPP Point to Point Protocol PUK Pin Unblocking Code RLP Radio Link Protocol RMC Recommended minimum Specific data RTS Request To Send SAP SIM Access Profile SCA Service Center Address SMS Short Message Service SMSC Short Message Service Center SMTP Simple Mail Transport Protocol TA Terminal Adapter TCP Transmission Control Protocol TE Terminal Equipment UDP User Datagram Protocol USSD Unstructured Supplementary Service Data UTC Coordinated Universal Time VDOP Vertical dilution of precision VTG Course over ground and ground speed WAAS Wide Area Augmentation System