Abstract: This article proposes a full-metal omnidirectional series-fed filtenna array. The antenna is primarily composed of an outer metal shell, a built-in metal post and three pairs of open-circuit ...

Abstract: This paper presents a novel and insightful approach to beamforming a $2\times 2$ antenna array using the theory of characteristic modes. The array comprises four rectangular patch antenna ...

BATAVIA — After three seasons using a playoff-style points system, the Lucas Oil Late Model Dirt Series presented by FloRacing is returning to a traditional season-long points system for 2026, while ...

The transfer portal opened on Friday Jan. 2 and will run through Jan. 16. Michigan has a brand new coaching staff -- save for a few coaches who have been retained -- and the Wolverines are working on ...