State whether True of False. i) In GSM only TDMA is used. ii) There is zero inter-channel interference in CDMA.

The basic GSM is based on ____________________ traffic channels.

..................... are typically characterized by very small cells, especially in densely populated areas.

A antenna which attempts to direct all its energy in a particular direction is called as a .............

Which mode is used for installing networks in wireless communication device characteristics?

Wireless LANs implement security measures in the

Specifications for a wireless LAN are called