Abstract: In this letter, two slot arrays with high radiation efficiency are proposed based on the empty substrate integrated waveguide (ESIW) technology. The arrays consist of four FR-4 substrate ...
For nearly a decade, Savannah native Krissy Williams has spent her holiday seasons inside Salvation Army warehouses, sorting toys, organizing food boxes and helping local families through the Empty ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback