Frequency synchronization in lte

1. What is frequency synchronization in LTE?
2. Why synchronization is required in LTE?
3. What is uplink synchronization in LTE?
4. What is the purpose of synchronizing signals?

What is frequency synchronization in LTE?

In LTE, there are two downlink synchronization signals which are used by the UE to obtain the cell identity and frame timing. Primary synchronization signal (PSS) Secondary synchronization signal (SSS)

Why synchronization is required in LTE?

However, 4G/LTE-A base stations need highly accurate time and phase synchronization to ensure smooth handovers between neighboring cells which enable consumers to get the Quality of Service they expect.

What is uplink synchronization in LTE?

Abstract. Initial uplink synchronization (IUS) is a random access process in LTE that enables the eNodeB to detect, and uplink synchronize new user equipment. In future networks with huge number of devices, the number of simultaneous IUS users will increase significantly.

What is the purpose of synchronizing signals?

Traffic Signal Synchronization is a traffic engineering technique of matching the green light times for a series of intersections to enable the maximum number of vehicles to pass through, thereby reducing stops and delays experienced by motorists.