Design and Test of Crab-Shaped Negative Group Delay Circuit
Blaise Ravelo, Fayu Wan, Sébastien Lalléchère, Glauco Filho Fontgalland, Wenceslas Rahajandraibe · IEEE Design and Test · 2021
Editor’s notes:Negative group delay (NGD) function is used to solve the delay issue of RF and microwave devices. This article presents a novel NGD circuit based on the distributed topology of a “crab-shaped” geometry structure.—Fei Su, Intel Corp.