Elliptical Dual-Polarized High Gain Horn Antenna for Cell Partitioning in Millimeter-wave Mobile Communications

2021 ◽  
Author(s):  
Thomas A.H. Bressner ◽  
Martin N. Johansson ◽  
A. Bart Smolders ◽  
Ulf Johannsen
Keyword(s):  
Millimeter Wave ◽  
Mobile Communications ◽  
Horn Antenna ◽  
High Gain ◽  
Dual Polarized ◽  
Cell Partitioning

A high gain patch fed horn antenna for millimeter wave imaging receiver

2005 ◽  
Author(s):  
Rownak Shireen ◽  
Timothy Hwang ◽  
Shouyuan Shi ◽  
D. W. Prather
Keyword(s):  
Millimeter Wave ◽  
Horn Antenna ◽  
High Gain ◽  
Millimeter Wave Imaging ◽  
Wave Imaging ◽  
Imaging Receiver

High gain switched beam Yagi-Uda antenna for millimeter wave communications

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Pramod Kumar Aylapogu ◽  
Madhu Sudan Donga ◽  
Venkatachari D. ◽  
RamaDevi B.
Keyword(s):  
Millimeter Wave ◽  
Mobile Communications ◽  
Design Methodology ◽  
High Gain ◽  
Wireless Devices ◽  
High Efficacy ◽  
Content Type ◽  
Feed Line ◽  
5G Mobile Communications ◽  
Millimeter Wave Communications

Purpose The suggested antenna has a switched mechanism among the successive elements of the radiating patch. The purpose of this paper is to develop high gain and less interference at higher frequencies. Design/methodology/approach The design geometry of the suggested high gain switched beam Yagi-Uda antennas. The constructed antenna has been developed with Rogers Substrate, relative permittivity (εr) of 4.4, tangent of loss 0.0009 and with height of 1.6 mm. The proposed antenna has an input impedance of 50, and it is connected to input feed line with 2 mm. Findings In forthcoming life, the antennas play key role in all the wireless devices, because these devices perform with high gain and high efficacy. Originality/value The pivotal principle of this paper is to accomplish the gain as high, high directivity and interference is low at higher frequencies. Therefore, it is more applicable to 5G mobile communications and millimeter wave communications.

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