Mumbai University > Information Technology > Sem 7 > Wireless Technology

Marks: 10M

Year: Dec 2015, May 2016

ME is made up of two entities

1. Mobile Equipment (ME) – portable device
2. Subscriber identity module (SIM)
3. Protected by password or pin
4. Smart card contains IMSI (international mobile subscriber identity)

BTS: encodes, encrypts, multiplexes, modulates and feed RF signals to antenna

• Communicates with mobile station and BSC
• Consists of transceiver …