Design and Performance Evaluation of Two-Unit YAGI-UDA Array for UHF Satellite Communication

Lad, Rupesh; Chhajed, Pritesh; Bai, Lokeshsingh; Dahiwal, Shyam; Saoji, Sukhada; Rekhate, Vaibhav; Chaudhari, Pushkar; Shinde, Shimoli; Chitale, Ketan; Mondhe, Anjali; Kulkarni, Shreyas

doi:10.5121/ijwmn.2014.6512

Cited by 3 publications

(3 citation statements)

References 1 publication

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“…VHF/UHF array antenna usually utilize Yagi-Udi antennas and those kind of antennas operate at various applications such as atmospheric radar, amateur radio ground station antenna. Yagi-Udi antenna basically follows wavelength rules, nearly ʎ/2 elements which are ordered to be the center of a boom, in circular polarization Yagi antennas, another group of elements with 90 。 different phase and 90 。 in physical with a little distance would be occupied [11], by this layout the a dipole antenna is transferred to high-gain and directive antenna, which made it specialized for LEO small satellite ground stations. [12].…”

Section: Vhf/uhf Yagi-udi Antennasmentioning

confidence: 99%

“…Hence TTC system requires establishment sufficient ground segment. The performance of the total system can be highly developed by utilization a high gain directional antenna [2]. Generally, satellite-ground telecommunications have been implemented in VHF/UHF bands where the required equipment (such as antenna pointing accuracy) is not as critical as for higher frequencies.…”

Section: Introductionmentioning

confidence: 99%

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Simulation and Verification Two YAGI-UDI VHF/UHF and S-Band Satellite Dish Antenna for LEO Nanosatellites Communication

Rastinasab¹,

Hu²

2019

IJWMN

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Ground station antennas are a part of TTC system, generally, Yagi-Udi antennas and Parabola dish antenna are using in Earth segment to communicate with LEO small satellites, this paper uniquely presents the three huge antennas of a ground station which are communicating with some microsatellites with view window above Beijing, China. The ground station contains two Yagi-Udi antennas for VHF/UHF and an S-band dish antenna for reception of payloads data. For verification feasibility of the antennas, simulations have been accomplished according to the antennas requirements. Eventually, the simulations assisted to recognize the matched commercial ground station antennas based on comparison of the simulations with commercial antennas and the matched ones are chosen for the implementation on the ground station.

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Section: Vhf/uhf Yagi-udi Antennasmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Simulation and Verification Two YAGI-UDI VHF/UHF and S-Band Satellite Dish Antenna for LEO Nanosatellites Communication

Rastinasab¹,

Hu²

2019

IJWMN

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“…The Yagi antenna is a dipole type antenna that is given an additional parasitic element in the form of reflector and director so that it can easily produce a Gain value in a certain direction [4,5,13,14]. The purpose of the design of the Yagi antenna is dual-band on the transceiver is to gain access to transmission from the ground station to the satellite repeater load [5,7,8,15]. To build a dual-band Yagi antenna in this study, CST microwave studio 2017 software simulation method was used.…”

Section: Introductionmentioning

confidence: 99%

Modeling and Simulation of Dual-band Yagi Antennas for Voice Communication on Microsatellite

Darsono

Wijaya

2019

INFOTEL

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The design of the dual-band Yagi antenna was developed to support voice communication through voice repeaters on microsatellites in the UHF-VHV frequency from ground stations. The Yagi antenna is a type of half lambda dipole antenna that makes it easy to obtain direction and increase gain. The antenna is designed using the method of moment through a simulation with the CST microwave studio software application. The design used as an antenna element material is a type of copper pipe cylinder. The results of the Yagi antenna design in the VHF frequency consist of one driven element, one reflector element, and three director elements, while the UHF frequency consists of one reflector element and seven directors. The results of simulation parameters are obtained, such as Bandwidth of return loss below 10 dB is 4.3 MHz(VHF), and 44 MHz (UHF), VSWR (2:1) is 1.24 (VHF) and 1.36 (UHF), Gain is 9.19 dBi (VHF) and 10.5 dBi (UHF) and Beam Width is 64 degree (VHF) and 58 degree (UHF). The suitability of the antenna design target is dual-band, and Gain value in UHF is higher than VHF.

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Cross-Dipole Right-Hand Circularly Polarized UHF/VHF Yagi-Uda Antenna for Satellite Applications

et al. 2024

2024 International Conference on Advances in Modern Age Technologies for Health and Engineering Science (AMATHE)

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Design and Performance Evaluation of Two-Unit YAGI-UDA Array for UHF Satellite Communication

Abstract: ABSTRACT

Cited by 3 publications

References 1 publication

Simulation and Verification Two YAGI-UDI VHF/UHF and S-Band Satellite Dish Antenna for LEO Nanosatellites Communication

Simulation and Verification Two YAGI-UDI VHF/UHF and S-Band Satellite Dish Antenna for LEO Nanosatellites Communication

Modeling and Simulation of Dual-band Yagi Antennas for Voice Communication on Microsatellite

Cross-Dipole Right-Hand Circularly Polarized UHF/VHF Yagi-Uda Antenna for Satellite Applications

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