A cavity-backed modified dumbbell-shaped slot antenna based on a substrate integrated
waveguide technology is proposed in this letter. Compared with the traditional dumbbell …

A major challenge for a combined reconfigurable antenna is to realize both polarization
switching and beam steering independently in a compact antenna structure. A cavity-backed …

In this letter, a broadband substrate integrated waveguide (SIW) cavity-backed triangular-
ring-slotted antenna is demonstrated for planar integration. Instead, using a conventional …

In this paper, a novel and small substrate integrated waveguide (SIW) based self-diplexing
antenna is presented. The proposed antenna exploits two quarter-mode SIW cavity …

In this article, a novel design of wideband planar substrate integrated waveguide (SIW)
cavity-backed antenna (CBA) consisting of amended dumbbell-shaped slot and two …

In this paper, a low profile microstrip patch antenna with defected ground structure is
proposed for wide impedance and axial ratio bandwidth. The antenna structure consists of …

This paper presents a design of a low-profile cavity-backed circular patch antenna for
broadband applications. By using substrate integrated waveguide (SIW) based cavity and …

A patch antenna array has been presented at 10 GHz frequency with improved gain (14 dBi)
and far-field radiation capabilities for accurate detection of human respiration and heart beat …

Enzymes are potent catalysts that increase biochemical reaction rates by several orders of
magnitude. Flavoproteins are a class of enzymes whose classification relies on their ability …

A modified proximity-coupled microstrip patch antenna with broad impedance bandwidth is
proposed by incorporating proximity-coupled patch antenna into the rectangular open …