A compact wideband circularly polarized antenna with dual SIW cavity modes
Sign Up to like & getrecommendations! Published in 2020 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32273
Abstract: This letter presents an improved planar circularly polarized antenna with broad impedance and axial ratio (AR) bandwidths. Four rectangle slots backed by a substrate integrated waveguide (SIW) cavity are fed by a sequentially rotated feeding… read more here.
Keywords: polarized antenna; siw cavity; wideband circularly; compact wideband ... See more keywords
Gain-enhanced SIW cavity-backed slot antenna by using TE410 mode resonance
Sign Up to like & getrecommendations! Published in 2019 at "AEU - International Journal of Electronics and Communications"
DOI: 10.1016/j.aeue.2018.10.039
Abstract: Abstract A gain-enhanced low profile substrate integrated waveguide (SIW) cavity-backed slot antenna is presented in this paper. By etching three parallel transverse slots on the center and both edges of the rectangular SIW cavity as… read more here.
Keywords: antenna; gain; slot; siw cavity ... See more keywords
Soil moisture remote sensing using SIW cavity based metamaterial perfect absorber
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-86194-2
Abstract: Continuous and accurate sensing of water content in soil is an essential and useful measure in the agriculture industry. Traditional sensors developed to perform this task suffer from limited lifetime and also need to be… read more here.
Keywords: siw cavity; usepackage; soil; sensor ... See more keywords
SIW cavity‐backed self‐diplexing leaky‐wave antenna
Sign Up to like & getrecommendations! Published in 2020 at "Electronics Letters"
DOI: 10.1049/el.2019.2823
Abstract: A novel substrate integrated waveguide (SIW) cavity-backed self-diplexing leaky-wave antenna (LWA) is presented. The proposed design consists of 16 SIW cavity-backed slot elements. The SIW cavity-backed slot element can be fed by two separate ports… read more here.
Keywords: siw cavity; self diplexing; cavity backed; cavity ... See more keywords
Broadband SIW Cavity-Backed Slot Antenna for Endfire Applications
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2018.2842046
Abstract: A broadband substrate integrated waveguide (SIW) cavity-backed slot antenna for endfire applications is presented in the letter. The antenna employs a semiclosed SIW cavity with one sidewall removed and two radiating slots with different shapes… read more here.
Keywords: backed slot; slot antenna; siw cavity; cavity backed ... See more keywords
Design of Planar High-Gain Antenna Using SIW Cavity Hybrid Mode
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2017.2780980
Abstract: In this communication, a planar high-gain slot antenna backed by a rectangular substrate-integrated waveguide (SIW) cavity is presented. The proposed antenna uses a narrow rectangular SIW cavity with high length-to-width ratio. This modifies the conventional… read more here.
Keywords: high gain; cavity; siw cavity; hybrid mode ... See more keywords
Wideband Low-Profile Differential-Fed Patch Antennas With an Embedded SIW Cavity Under Dual-Mode Resonance
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2019.2911193
Abstract: In this communication, a single-layer differentially fed microstrip patch antenna (MPA) with wide bandwidth and low profile is proposed. The proposed antenna is composed of a patch radiator and a substrate integrated waveguide (SIW) cavity.… read more here.
Keywords: siw cavity; cavity; patch; low profile ... See more keywords
A Triband SIW Cavity-Backed Differentially Fed Dual-Polarized Slot Antenna for WiFi/5G Applications
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2020.3010935
Abstract: A tri-band differentially fed dual-polarized slot (DFDPS) antenna is developed for indoor WiFi/5G wireless communications. The triband antenna is made up of two crossed slots with four pairs of L-shaped slots. The lower and higher… read more here.
Keywords: dual polarized; antenna; siw cavity; polarized slot ... See more keywords
BANDWIDTH ENHANCEMENT OF LOW-PROFILE SIW CAVITY ANTENNA WITH BILATERAL SLOTS
Sign Up to like & getrecommendations! Published in 2019 at "Progress In Electromagnetics Research Letters"
DOI: 10.2528/pierl18102505
Abstract: A novel design to enhance the bandwidth of a low-profile substrate integrated waveguide (SIW) cavity antenna is presented. Distinct from traditional antennas with unilateral slots, bilateral slots are utilized as radiating elements in the proposed… read more here.
Keywords: bilateral slots; low profile; siw cavity; cavity antenna ... See more keywords