Thursday, February 27, 2025

Carrier Aggregation Introduction

Carrier Aggregation is a feature which came into 3GPP Release 10. It is part of the feature of LTE- Advanced which is a common term used to describe the improvements in LTE. The focus of Release 10 was to advance LTE towards providing better user experience by providing higher data rates in cost-efficient way and in the same way maintaining backward compatibility.

The two main functionalities that are brought to achieve this criterion for LTE-A are Carrier Aggregation and Multi Antenna techniques.

Types of CA

Legacy UE behaviour

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