Lin, S., "Novel printed Yagi-Uda antenna with high-gain and broadband," Progress In Electromagnetics Research Letters, Vol. 20, 107-117, 2011.S.Lin,G.-L. Huang and R-N Cai, J.-X. Wang, "Novel Printed Yagi Uda Antenna with High Gain and Broadband." Progress in Electromagnetics ...
5 Elements, VHF(3Elements) UHF(5 Elements) Features: |Gmrs Vehicle Antenna|Best Indoor Scanner Antenna| **Enhanced Communication with High Gain** The Ailunce High Gain Ham Radio Yagi Antenna is a state-of-the-art solution for those seeking to improve their wireless communication quality and ...
The optimized Yagi-Uda antenna achieves a forward directivity of 9.48 dBi, which translates to 7.4 dBd (relative to a dipole). This result is a bit less than the gain value reported by the datasheet in reference [2] (8.5 dBd). The front-to-back ratio is 73 dB; this is part of the...
By embedding antennas into a 300-nm thick Al2O3 layer and adapting again the geometry, we were able to increase the forward gain drastically by up to 3.6 dBi. This means that for nearly any number of directors, a waveguide-coupled optical Yagi-Uda antenna outperforms the RF stainless ...
The word "yagi" refers to a type of antenna. Specifically, it means "Yagi antenna" or "Yagi-Uda antenna", which is a commonly used high-gain directional antenna. Here are some key points about Yagi antennas: Invention: They were invented in the 1920s by Japanese scientists Hidetsugu Yagi...
Yagi-Uda antenna not only has the characteristics of directional radiation and directional response, but also can focus radiation and response. A Yagi-Uda antenna has more directors, it has more forward gain. And it has more directors, it will be more longer. For example, some Yagi-Uda...
Directive Yagi–Uda dielectric resonator antennasdoi:10.1002/mop.20664dielectric resonator antennaYagi–Udi DRASingle-mode dielectric resonator antennas (DRA) can achieve around 5-dB gain. To achieve a more directive pattern, a Yagi–Uda arrangement is proposed. To avoid using many DRA elements, the...
Goudos S K,Siakavara K,Vafiadis E E, et al.PARETO OPTIMAL YAGI-UDA ANTENNA DESIGN USING MULTI-OBJECTIVE DIFFERENTIAL EVOLUTION.PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER. 2010Goudos, S. K., K. Siakavara, E. Vafiadis, and J. N. Sahalos, "Pareto optimal Yagi-Uda antenna design using ...
Yagi-Uda antenna McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc. yagi antenna A stacked array of yagi antennas. A type of directional antenna used on some types of radar and radio equipment. It consists of an array of elemen...
In this paper, different optimal designs of Yagi–Uda nano-antennas (NAs) are introduced and analyzed based on different element shapes to maximize the directivity and radiation efficiency. The studied element shapes include triangular, hexagonal, cube, square, rotated square, rectangular, ellipsoid,...