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, ...
Abstract: One of the main challenges of a Solid-State transformer (SST) lies in the dc-dc conversion stage. In this work, a Quadruple-Active-Bridge (QAB) dc-dc converter is investigated to be used as ...
If you have not been playing the game long and would like to check that you have basic declarer play down pat, buy "Declarer Play at Bridge: A Quizbook" by Barbara Seagram and David Bird (Master Point ...
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