5G and Wireless Communication for Beginners - It is/It Almost is/It Will Eventually Be 4G

The video tutorial explains the definition and implementation of 4G by the International Telecom Union (ITU). It discusses the challenges faced by companies in meeting 4G standards, leading to the introduction of LTE as a transitional technology. The video also covers the marketing strategies used to promote LTE and its evolution into LTE Advanced. Despite not fully realizing the original 4G vision, LTE Advanced provides many of the promised benefits. The tutorial concludes with a look at the transition to 5G and the lasting impact of 4G technologies.

What was the minimum speed defined for 4G by the ITU?

• 10 Gbps

• 1 Gbps

• 100 Mbps

• 10 Mbps

Why did companies propose to the ITU to relax 4G requirements?

• They wanted to focus on 3G improvements.

• They had already surpassed 4G standards.

• They wanted to introduce a new technology.

• They needed more time and investment to meet 4G standards.

What does LTE stand for?

• Long Term Evolution

• Limited Time Evolution

• Latest Technology Evolution

• Local Telecom Evolution

How did companies market LTE Advanced once it met 4G standards?

• As a superior version of 4G

• As a completely different technology

• As a downgrade from 4G

• As a new version of 3G

What is one of the benefits of LTE Advanced mentioned in the transcript?

• Lower data costs

• 4K video streaming

• Improved battery life

• Increased call drop rates