Featured Videos

Frame Structure in LTE: An Overview

LTE shares several similarities with 5G in the frame structure. Thus video explains the frame structure of LTE.

OFDM in LTE: An Overview

5G enhances the OFDM used in LTE. This video offers an opportunity to refresh your memory about OFDM!

Multiple Access in LTE: An Overview

Watch this video to see how multiple access techniques such as OFDMA and SC-FDMA enable multiple users to simultaneously access the network.  Since 5G reuses these techniques, this knowledge will come in handy when you learn about 5G.

Carrier Aggregation in LTE-Advanced: An Overview

This video describes how Carrier Aggregation, an LTE-Advanced feature, significantly increases user throughput and cell throughput.