5

4. Collections of mobile nodes dynamically establishing short lived networking.
5. A mechanism for providing access to another network
7. IEEE 802.11 standards also known as
9. It is a method of grouping data into packets which are being transmitted over a digital network.
12. A communication technology that modulate the light intensity to transfer the data by using LED & optical fiber.
13. In this technology user has freedom to select any service at any time and anywhere.
14. One technique where the uplink and downlink are at different frequencies.

1. This is communication uses very low energy level for short range, high BE Communication over a large portion of the radio spectrum.
2. It is defined in IEEE 802.15.1 standard.
3. It is a standard protocol for connecting computer and its peripheral devices.
4. Expression used in the billing and charging environment for mobile retailing.
6. A service allowing cellular subscriber to use their hand set on network of other operator.
8. transformation of core network to IP is related with ....
10. It is 3rd Generation mobile communication systems standard and its vision was common spectrum world- wide.
11. It is connection oriented WAN based IEEE 802.16