internet of thingsmultiple input multiple outputwireless chargingYagi-Uda antennasIn this article, a flexible Yagi︰da antenna array is presented. The array comprises 4 radiating elements and operates at 5 GHz. The design is aimed at integration within Multiple Input Multiple Output (MIMO)‐based ...
Nikmehr, "A novel Wide-Band microstrip Yagi-Uda array antenna for WLAN applications," Progress in Electromagnetics Research B, no. 16, pp. 389-406, 2009.Bemani, M. and S. Nikmehr, "A novel wide-band microstrip Yagi-Uda array antenna for WLAN applications," Progress In Electromagnetics ...
A Yagi-Uda inspired novel pattern reconfigurable multiple-input-multiple-output (MIMO) antenna array is proposed in this article. The antenna consists of two co-axially excited microstrip patch radiators with modified ground plane. A conducting strip with an integrated PIN diode is optimally placed ...
This paper demonstrates an array of graphene-based Yagi-Uda antennas with pattern reconfigurability. The array consists of four identical Yagi-Uda antennas placed on a non-radiating graphene ring. The antenna dipoles are excited using a silver nanostrip feedline connected through a vias to the gra...
Yoon Y, Pan B, Papapolymerou J, Tentzeris MM, Allen M (2005) A vertical W-band surface-micromachined Yagi-Uda antenna antennas and propagation society international symposium. IEEE 3:594–597 Zou J, Chen J, Liu C, Schutt-Aine JE (2001) Plastic deformation magnetic assembly (PDMA) of out...
Folded type antennas are somewhat complicated as compared to monopole antennas, although they are not complicated like the quad patch oryagi UDA antennas. For below 27 MHz frequencies, the antenna’s efficiency will start reducing when the length of the antenna decreases. ...
A Yagi-Uda-shaped MTMA for the microwave regime, focusing on X-band and Ku-band, is presented in42. The absorber has near-unity absorption peaks and significant polarization controllability. However, there is a slight discrepancy between simulated and measured results due to electromagnetic leakage...
Research efforts are currently concentrated on enhancing THz antenna gain and radiation efficiency [8]. Gain augmentation often makes use of the Yagi-Uda setup [11]. Furthermore, it's common practice to utilize superstrates and reflectors to enhance the radiation properties of antennas [[12], ...
F. Directional control of light by a nano-optical Yagi–Uda antenna. Nat. Photon 4, 312–315 (2010). Article Google Scholar Curto, A. G. et al. Unidirectional emission of a quantum dot coupled to a nanoantenna. Science 329, 930–933 (2010). Article ADS Google Scholar Dregely, D....
Moreover, inspired by Yagi-Uda antennas16, 33, we studied the effect of using different planar structures as directors to further improve the directivity of the designed inverted-taper antenna while maintaining a reduced size. As the electromagnetic response of such structures cannot be addressed ...