Abstract: This paper deals with the evolution of downlink codebook based multiple-input multiple-output (MIMO) within the third generation partnership project (3GPP) through release 15 to 17. There ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

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Akhanda 2, led by Nandamuri Balakrishna, hit theatres amid sky-high expectations, but the sequel has been unable to match the pre-release excitement. Despite strong buzz and early blockbuster ...