Co‐polarized monostatic antenna with high Tx–Rx isolation for 2.4 GHz single channel full duplex applications
Sign Up to like & getrecommendations! Published in 2018 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.31687
Abstract: This article presents a linear co-polarized (same polarization for transmit and receive modes), proximity coupled monostatic patch antenna with high port to port RF isolation for 2.4 GHz single channel full duplex (SCFD) wireless applications.… read more here.
Keywords: isolation ghz; channel full; single channel; ghz single ... See more keywords
Compact combined antenna for high‐power ultrawideband radiation sources with subnanosecond pulse duration
Sign Up to like & getrecommendations! Published in 2021 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32994
Abstract: The paper presents the design of a combined antenna, optimized in numerical calculations to radiate high‐power bipolar pulses with a duration of 0.5 ns. According to the results of the calculations, a compact antenna with… read more here.
Keywords: duration; combined antenna; antenna high; high power ... See more keywords
Compact UWB Antenna with High Rejection Triple Band-Notch Characteristics for Wireless Applications
Sign Up to like & getrecommendations! Published in 2017 at "Wireless Personal Communications"
DOI: 10.1007/s11277-017-4716-z
Abstract: In this paper, small printed flower-shape triple notch ultra-wideband (UWB) monopole antenna with high band rejection is presented. Notch bands include WiMAX (IEEE802.16 3.30–3.80 GHz), WLAN IEEE802.11a/h/j/n (5.15–5.35, 5.25–5.35, 5.47–5.725, 5.725–5.825 GHz), and X-band downlink satellite system… read more here.
Keywords: band notch; ghz; rejection; antenna ... See more keywords
An Ultrawideband Circularly-Polarized Vivaldi Antenna With High Gain
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3208375
Abstract: This paper proposes a novel ultrawideband antenna with high gain and circular polarization. Its circular polarization can be easily changed to right-handed or left-handed. The antenna consists of four sophisticated antipodal Vivaldi antennas and an… read more here.
Keywords: vivaldi; ultrawideband circularly; high gain; gain ... See more keywords
Structure-Shared Planar UWB MIMO Antenna With High Isolation for Mobile Platform
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2018.2889596
Abstract: A two-port structure-shared planar ultrawideband (UWB) antenna with high isolation is presented in this communication. The proposed antenna consists of a planar monopole and two back-to-back tapered slots etched on the monopole. The monopole and… read more here.
Keywords: shared planar; high isolation; mimo antenna; isolation ... See more keywords
Compact Vitis vinifera-Inspired Ultrawideband Antenna for High-Speed Communications
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Antennas and Propagation"
DOI: 10.1155/2021/9975884
Abstract: A new compact ultrawideband (UWB) bioinspired antenna is presented in this work. The proposed antenna consists of a vine leaf (Vitis vinifera) shape as the radiating patch, defected ground structure (DGS), and a vertical rectangular… read more here.
Keywords: shape; proposed antenna; antenna high; vitis vinifera ... See more keywords
Dual-layer waveguide grating antenna with high directionality for optical phased arrays.
Sign Up to like & getrecommendations! Published in 2019 at "Applied optics"
DOI: 10.1364/ao.58.005807
Abstract: Development of the waveguide grating antenna with high directionality is significantly important for the optical phased array. A Si3N4/Si dual-layer structure with the grating pattern on the Si3N4 layer is proposed to improve the directionality… read more here.
Keywords: waveguide grating; high directionality; layer; grating antenna ... See more keywords