The Radio Base Station is responsible for transmitting and receiving communications over the air to and from the Mobile Station.  An RBS is made up of antennas, transceivers, and power supplies.  The RBS is also known as  a base transceiver station (BTS), cell site or base station in different markets
Japan's Research and Development Center for Radio Systems.
Receiver
The Radio Base Station is responsible for transmitting and receiving communications over the air to and from the Mobile Station.  An RBS is made up of antennas, transceivers, and power supplies.  The RBS is also known as  a base transceiver station (BTS), cell site or base station in different markets
Ericsson mobile telephone systems, mobile telephones, mobile voice-and-data communications systems and paging systems.
Sudden decrease in signal power.  It is also known as multipath fading.
Means by which a Mobile Station makes its presence known to the system.  Registration can be triggered by specific events such as call origination, termination, MS power on, or moving between service areas.
A Mobile Station moves about the mobile network.