Applications of transversal signal-interaction concept in ultra-wideband filter circuits

The recent researches on transversal signal-interaction concept for ultra-wideband (UWB) filter circuits in Nanjing University of Science and Technology are introduced in this paper. Transversal signal-interaction concept and its newly proposed variations have been finding more and more application in microwave ultra-wideband filter circuits. Two examples of filter circuits based on transversal signal-interaction concept are presented and discussed.