EPS provides the user with a PDN IP connectivity for Internet access and for the…
IMS means IP Multimedia Subsystem is an essential part of the all-IP UMTS architecture and…
Make use of a number of receive antennas that are well separated (coherence distance) to…
Multi-antenna Techniques LTE to improve the downlink performance There are five methods of multiple antennas…
LTE MIMO Types of Inputs and Outputs LTE MIMO “input” and “output” are used for…
The air interface is the radio-based communication link between the mobile station and the active…