A LEAKY-WAVE ANTENNA ARRAY WITH BEAM-FORMED RADIATION PATTERN FOR APPLICATION IN A CONFINED SPACE

A substrate integrated waveguide (SIW) leaky-wave antenna (LWA) array with beam-formed radiation pattern is investigated in this paper.The array is composed of two LWA elements with different parameters of slots.For each LWA, the period of slots is selected first within the scope of only n = -1 space harmonic radiation to ensure the beam radiate in

The lockdown policies related with the COVID-19 pandemic brings carbon emissions slump, but emissions potentially restore to increase as lockdown policies relaxed and the economy recovers.In ANTIBACTERIAL THIEVES this context, this study aims to explore the changes in carbon emissions and their underlying factors in the post-COVID-19 era from a nat