LTE UL SCH Physical layer processing

This page describes LTE UL-SCH basic function and mention UL-SCH physical layer processing for transmitter part. The reference link to LTE physical layer is also provided.

The UL-SCH is used to transmit RRC signalling and application data. UCI can be added during physical layer processing before mapping on PUSCH physical channel. TBs belong to UL-SCH has variable size.

LTE UL SCH Physical layer processing

After the UL-SCH passes through the modules as shown in the figure, UL-SCH code word is produced. This code word is modulated and later used to generate SC-FDMA signal. UL-SCH codeword is transmitted during 1 ms subframe.

LTE UL-SCH Physical layer processing reference: 3GPP TS 36.212

LTE Physical Layer

Refer LTE Physical layer page for detailed description on eNodeB and UE physical layer transmitter compliant to LTE standard.


Difference between SC-FDMA and OFDMA
LTE Cyclic Delay Diversity
LTE eNodeB Physical Layer Measurements
LTE EPC Network Inerfaces
LTE UE Physical Layer Measurements
LTE Bearer types
LTE UE Event Measurement Reporting
LTE Signalling radio bearers
LTE EPS mobility management states
LTE EPS connection management states
LTE UE cell selection
LTE UE PLMN selection
LTE UE Paging Procedure