Tag : mobility

The Benefit of OFDM & OFDMA in Wimax

The Benefit of OFDM & OFDMA in Wimax

Less complex modulation. OFDM is a simpler modulation technique that is better suited to deployments that do not require support for mobility.  License-exempt bands. Mobile services require licensed spectrum to provide coverage in wide
LTE NETWORK ARCHITECTURE OVERVIEW

LTE NETWORK ARCHITECTURE OVERVIEW

  LTE network is a PS-Only System, where E-UTRAN is limited to a single node (ENodeB, or eNB). The eNB handles all radio access and control functions. In the core network (EPC), the UMTS