A Low-cost broadband high gain circularly polarized cylindrical loop-monopole composite antenna for satellite communications

Yadav, Subash Chandra; Duttagupta, Siddhartha P.; Nagaraju, A.

doi:10.1016/j.aeue.2019.04.019

Cited by 4 publications

(2 citation statements)

References 17 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Antenna features such as wide operating bandwidth, (20) high gain in the desired direction, high axial ratio bandwidth, low-cost to fabricate, simple geometrical structure, and simple feeding techniques are chosen for many number of applications for improved reception of electromagnetic waves from a design point of view. The proposed micro strip patch antenna in [4,5] has a large impedance bandwidth in the planner framework, but the antenna has low gain. In order to increase micro strip antenna gain [6][7][8], the placement of antennas in sequential order with equal spacing called antenna array technique and meta-materials are used [9].…”

Section: Introductionmentioning

confidence: 99%

Analysis of CSRR Based Circular Patch Monopole Antenna for Ku-band Satellite Communication Applications, C-band and X-band Applications

Babu¹,

Kavya²,

Kotamraju³

et al. 2021

J. Nano- Electron. Phys.

View full text Add to dashboard Cite

In this paper, a circular patch monopole antenna with circular CSRR slots is presented for WiMAX applications. The proposed antenna contains circular polarized patch with circular CSRR slots. Smaller triple-band antenna is planned by drawing CSRR slots on the radiating component. It is seen from the outcomes that the proposed antenna can be utilized for satellite communication application. In order to verify high separation between adjacent components, the circular patch monopole antenna array of the proposed antenna element is also manufactured and tested in order to make the proposed antenna a possible candidate to be incorporated into satellite communications. Utilizing this strategy, a changed circular monopole are proposed and examined as the plan model. Both estimated and reproduced results are given and talked about to confirming the legitimacy of proposed plan procedure. In an ordinary lab climate, the injurious multi-way transmission impacts on the exchange capacity of the model receiving wire pair were noticed and talked about. This streamlining procedure would not carry any size or cost increment to the printed monopoles, and the improvement of transmission execution is very detectable, which has all the earmarks of being a critical improvement over printed UWB monopoles.The antenna delivers maximum peak gain of 8.27 dB at 13.9 GHz.The proposed antenna with the dimensions of 26231.6. The estimated results: radiation pattern, peak gain, radiation efficiency is showing the good results. The proposed antenna can be utilized for C-band (4.2, 7.6 GHz), 5.5 (HYPERLAN) X-band (9.7 and 11.4 GHz) and Ku-band (13.9 GHz) satellite communication applications.

show abstract

Section: Introductionmentioning

confidence: 99%

Analysis of CSRR Based Circular Patch Monopole Antenna for Ku-band Satellite Communication Applications, C-band and X-band Applications

Babu¹,

Kavya²,

Kotamraju³

et al. 2021

J. Nano- Electron. Phys.

View full text Add to dashboard Cite

show abstract

“…The measured results are good agreements with High Frequency Structure Simulator (HFSS) simulated results. The metallic antenna has better power handling capacity and only metallic losses are exist hence gain of the antenna is improved …”

Section: Introductionmentioning

confidence: 99%

A low‐cost high‐gain dual polarized antenna design from cuboids and shorting strips for base stations

Yadav

Duttagupta

Nagaraju

2019

Int J RF Microw Comput Aided Eng

Self Cite

View full text Add to dashboard Cite

This article presents a novel low-cost high-gain dual-polarized antenna using suspended cuboid and ground connected cuboid geometry. The design structure of the antenna is simple and it's all components are fabricated by a copper sheet of thickness 0.5 mm. The prototype is fabricated and measured and has −15 dB impedance bandwidths of 33.33%(2.5-3.5 GHz) with broadside gain of 9.2 ± 0.3 dBi and 32.25%(2.6-3.6 GHz) with broadside gain 9 ± 0.3 dBi over bandwidths when measured from port 1 and port 2, respectively. The isolation between the ports is enhanced by shorting suspended cuboid from the ground plane and measured one more than 17 dB from 2.45 to 3.7 GHz. The proposed dual polarized antenna can be used for base stations such as Wireless Local Area Network (WLAN), Long Term Evolution (LTE), and Worldwide Interoperability for Microwave Access (WiMAX) applications. The antenna is designed and simulated and there are good agreements between simulated and measured results are obtained. K E Y W O R D S a circular ground plane, base stations, flat-gain dual polarized, low-cost and high-gain, shorting strips, suspended cuboid

show abstract

Cross-finned UWB monopole for wireless applications: Design insight and characterization

Ganguly

Guha

Antar

2020

AEU - International Journal of Electronics and Communications

View full text Add to dashboard Cite

A Low-cost broadband high gain circularly polarized cylindrical loop-monopole composite antenna for satellite communications

Cited by 4 publications

References 17 publications

Analysis of CSRR Based Circular Patch Monopole Antenna for Ku-band Satellite Communication Applications, C-band and X-band Applications

Analysis of CSRR Based Circular Patch Monopole Antenna for Ku-band Satellite Communication Applications, C-band and X-band Applications

A low‐cost high‐gain dual polarized antenna design from cuboids and shorting strips for base stations

Cross-finned UWB monopole for wireless applications: Design insight and characterization

Contact Info

Product

Resources

About