self‐diplexing antenna (SDA)substrate integrated waveguide (SIW)The authors present a novel self‐diplexing antenna (SDA) designed using substrate‐integrated waveguide (SIW) technology. The antenna features a planar‐backed cavity with a radiating slot and two input ports tuned to produce two ...
A design of a half-mode substrate integrated waveguide (HMSIW) cavity-backed self-diplexing antenna is proposed with a two-layer structure. The top layer comprises two HMSIW based cavities, and radiating patches are etched on the top-cladding of each cavity. The radiating patches are excited by...
We propose a simple and compact design of a tunable self-diplexing patch antenna. Two U-shapes are etched on the same platform to locate the radiating patches which are excited separately using two feed ports. Metalized vias acting like metal walls are applied to reduce the antenna footprint,...
A compact high-isolation self-diplexing antenna is designed on a single-layered substrate integrated waveguide (SIW) cavity for dual-frequency communication in C-band. The antenna design procedure is straightforward. The antenna is backed by an SIW cavity for possible low back-lobe radiation and ...
self-diplexing antennaWLANThis letter presents a slot-based self-diplexing MIMO (multiple-input multiple-output) antenna for dual-band operation. In the first step, a self-diplexing antenna is designed with two microstrip fed quarter wavelength slot-antenna elements. Next, this self-diplexing ...
A self-diplexing antenna based on S-QMSIW was designed, fabricated and tested to claim the proposed concept. At 3.45 and 5.45 GHz, the proposed antenna peak gains are 4.7 and 5.6 dBi, respectively. It offered port isolation better than 38 dB. The antenna front-to-back ratio was greater ...
self-diplexing antennaU-shaped slotisolationThis paper presents a novel compact high-isolation cavity-backed inverted U -shaped slot antenna using substrate-integrated waveguide (SIW) for C-band applications. The SIW cavity is loaded by an inverted U -shaped slot that produces two fictitious ...
Self-diplexing antennasubstrate integrated waveguide (SIW)This paper presents a wideband self-diplexing antenna in substrate integrated waveguide (SIW) technology. The problem of narrow radiating bands of traditional self-diplexing antennas is first solved by introducing stepped-impedance resonant slots ...
CIRCULAR POLARIZED WAVE SELF-DIPLEXING ANTENNAPURPOSE: To increase the isolation between the transmission and reception terminals and also to reduce the size of a receiver by providing a phase corrector means between two feeding points of a reception antenna and an adding means.TAKAHASHI TOSHIMASA...
A compact high-isolation self-diplexing antenna is designed on a single-layered substrate integrated waveguide (SIW) cavity for dual-frequency communication in C-band. The antenna design procedure is straightforward. The antenna is backed by an SIW cavity for possible low back-lobe radiation and ...