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: In this paper, we consider the array synthesis with low sidelobe level using two-way array factor (AF), which is defined as the product of the factors in transmit and receive AFs. Utilizing ...

A judge in Illinois has temporarily blocked federal agents from using certain types of force and crowd-control measures against protesters, after video of a pastor being repeatedly shot by pepper ...

White House press secretary Karoline Leavitt said Tuesday that President Donald Trump has authorized a plan to use tariff revenue to keep the WIC nutrition program running during the government ...

Envu has opened its Envu Earnings Fall Solutions Program, which runs Oct. 1 through Dec. 5. The program makes it easier for lawn care operators to lock in savings on Envu products and stock up before ...