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.

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