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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, ...

Image32 is a comprehensive 2D graphics library written entirely in Delphi Pascal, and without dependencies on other libraries. It provides an extensive range of image manipulation and drawing ...

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Abstract: This two-part paper develops novel methodologies for using fractional programming (FP) techniques to design and optimize communication systems. Part I of this paper proposes a new quadratic ...