In .............. Frequency Spectrum is divided into smaller spectra and is allocated to each user.

. In ................ multiple access is achieved by allocating different time slots for the different users.

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 .............

Term that is used for stationary or mobile wireless station and also have optional central base station is called

. In wireless LAN, there are many hidden stations so we cannot detect the

Specifications for a wireless LAN are called

Wireless LANs implement security measures in the

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