Gsm
Basic of teleom gsm
1 Global System for Mobiles GSM 2 TOPICS GSM CONCEPTS GSM SYSTEM ARCHITECTURE IDENTITIES USED IN GSM GSM CHANNELS GSM RADIO LINK MOBILITY MANAGEMENT.
Wireless Telecommunication System. Contd.. AMPS: Advanced Mobile Phone System DECT: Digital Enhanced Cordless Telephone NMT : Nordic Mobile Telephone.