4G LTE – PDCP Layer Functions

In this tutorial, we have discussed about the functions of PDCP layer. We have explained the main functions of PDCP layer, the architecture of PDCP layer and its various important procedures. We have also discussed the different PDU structures.

Timestamps:

00:00 Intro
00:25 PDCP Functions
03:00 PDCP
04:17 PDCP Processing Blocks
07:47 Header Compression and Decompression
12:50 Ciphering and Deciphering
15:34 Integrity Protection and Verification
18:27 PDCP Re-establishment Procedure
20:46 PDCP PDU Structure: SRBs and DRBs
22:36 PDCP PDU Structure: Control PDUs

Please check out the complete playlist of LTE video tutorials on Fundamentals of LTE at the link given below:

The topics covered in this tutorial are some important concepts of 4G-LTE technology.
It contains in-depth explanation of LTE architecture, LTE protocol stack, Functions of different layers in LTE protocol stack etc.
The tutorial focuses mostly on the technical aspects of LTE Air Interface protocols.
You will learn about the fundamental concepts and key building blocks of LTE cellular technology.

Please check the links of individual videos of the tutorial below:

LTE Technology Overview

LTE E-UTRAN Architecture and Interfaces

LTE EPS Architecture and Interfaces

Features of different LTE releases

LTE Protocol Stack Architecture

LTE MAC Layer Functions

LTE RLC Layer Functions – Part 1

LTE RLC Layer Functions – Part 2

LTE PDCP Layer Functions

LTE RRC Layer Functions

LTE NAS Layer Functions

Hope you find the videos useful.
We will continue to add more videos on important topics in this tutorial and try to include every fundamental aspects of LTE which would help you to grow your knowledge on the technology.

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Happy Learning 🙂

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4g lte