Abstract: The instability of the sheet electron beam (SEB) is an essential factor for limiting the power of the SEB traveling wave tube (TWT). To solve this issue, this article proposes a method to ...

Sarah Beckstrom's ex-boyfriend reacts to DC shooting: 'Loved her to pieces' Zelenskyy Raises Alarm Over Trump Peace Deal With the penny going away, what should you do with the ones in your coin jar?

Appeals court disqualifies Trump's N.J. prosecutor pick Alina Habba, rejecting DOJ challenge American Consumers Have Had It With High Car Prices 'The Chosen' star Jonathan Roumie describes 'remarkable ...

Abstract: The subarrayed phased arrays composed of the regular subarrays with asymmetrical internal feeding phases are attractive because of their low cost and low design complexity. However, due to ...