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 ...

I am a 28-year-old single mother of two girls aged seven and four. I live in Thika and work as a receptionist with a net salary of around Sh19,000. My budget has been as follows: Rent inclusive of ...

Abstract: The array element consists of a feeding structure designed as a 2-way power division with a 90° phase difference and a dual-layer patch structure. An aperture-couple driven patch spatially ...