Design of a Compact CPW-Fed Monopole Antenna With Asymmetrical Hexagonal Slot Loaded Ground Structure for C/X/Ku Band Applications
A novel design of ultra-wideband CPW-fed compact monopole patch antenna is presented in the article. The size of the antenna is 22 × 18 × 1.6 mm and it operates well over an ultra-wideband frequency range 4.86–13.66 GHz (simulated) and 4.93–13.54 GHz (measured) covering C, X and partial Ku band appl...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Sciendo
2020-01-01
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| Series: | Electrical, Control and Communication Engineering |
| Subjects: | |
| Online Access: | https://doi.org/10.2478/ecce-2020-0003 |
| _version_ | 1818466013665034240 |
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| author | Dwivedi Ajay Kumar Mishra Brijesh Singh Vivek Tripathi Pramod Narayan Singh Ashutosh Kumar |
| author_facet | Dwivedi Ajay Kumar Mishra Brijesh Singh Vivek Tripathi Pramod Narayan Singh Ashutosh Kumar |
| author_sort | Dwivedi Ajay Kumar |
| collection | DOAJ |
| description | A novel design of ultra-wideband CPW-fed compact monopole patch antenna is presented in the article. The size of the antenna is 22 × 18 × 1.6 mm and it operates well over an ultra-wideband frequency range 4.86–13.66 GHz (simulated) and 4.93–13.54 GHz (measured) covering C, X and partial Ku band applications. The proposed design consists of a defected ground plane and U-shape radiating patch along with two square shape parasitic patches in order to achieve the ultra-wideband (UWB) operations. The performance matrix is validated through measured results that indicate the wide impedance bandwidth (93.2 %) with maximum gain of 4 dBi with nearly 95 % of maximum radiation efficiency; moreover, the 3D gain pattern manifests approximately omni-directional pattern of the proposed design. The prototype has been modelled using HFSS (High Frequency Structure Simulator-18) by ANSYS, fabricated and tested using vector network analyser E5071C. |
| first_indexed | 2024-04-13T20:52:44Z |
| format | Article |
| id | doaj.art-827947202f424b4fa55827155f4ea398 |
| institution | Directory Open Access Journal |
| issn | 2255-9159 |
| language | English |
| last_indexed | 2024-04-13T20:52:44Z |
| publishDate | 2020-01-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Electrical, Control and Communication Engineering |
| spelling | doaj.art-827947202f424b4fa55827155f4ea3982022-12-22T02:30:26ZengSciendoElectrical, Control and Communication Engineering2255-91592020-01-01161152210.2478/ecce-2020-0003ecce-2020-0003Design of a Compact CPW-Fed Monopole Antenna With Asymmetrical Hexagonal Slot Loaded Ground Structure for C/X/Ku Band ApplicationsDwivedi Ajay Kumar0Mishra Brijesh1Singh Vivek2Tripathi Pramod Narayan3Singh Ashutosh Kumar4Doctoral Student, Department of Electronics and Communication, Indian Institute of Information Technology Allahabad, Prayagraj, Uttar Pradesh, IndiaAssistant Professor, Department of Electronics and Communication, Madan Mohan Malaviya University of Technology, Gorakhpur, Uttar Pradesh, IndiaAssistant Professor, Department of Electronics and Communication, Shambhunath Institute of Engineering and Technology, Prayagraj, Uttar Pradesh, IndiaDoctoral Student, Department of Radio Engineering and Cybernetics, Moscow Institute of Physics and Technology, Moscow, RussiaAssistant Professor, Department of Electronics and Communication, Indian Institute of Information Technology Allahabad, Prayagraj, Uttar Pradesh, IndiaA novel design of ultra-wideband CPW-fed compact monopole patch antenna is presented in the article. The size of the antenna is 22 × 18 × 1.6 mm and it operates well over an ultra-wideband frequency range 4.86–13.66 GHz (simulated) and 4.93–13.54 GHz (measured) covering C, X and partial Ku band applications. The proposed design consists of a defected ground plane and U-shape radiating patch along with two square shape parasitic patches in order to achieve the ultra-wideband (UWB) operations. The performance matrix is validated through measured results that indicate the wide impedance bandwidth (93.2 %) with maximum gain of 4 dBi with nearly 95 % of maximum radiation efficiency; moreover, the 3D gain pattern manifests approximately omni-directional pattern of the proposed design. The prototype has been modelled using HFSS (High Frequency Structure Simulator-18) by ANSYS, fabricated and tested using vector network analyser E5071C.https://doi.org/10.2478/ecce-2020-0003anechoic chambersantenna measurementsantenna radiation patternsgaingroup delayultra-wideband antennas |
| spellingShingle | Dwivedi Ajay Kumar Mishra Brijesh Singh Vivek Tripathi Pramod Narayan Singh Ashutosh Kumar Design of a Compact CPW-Fed Monopole Antenna With Asymmetrical Hexagonal Slot Loaded Ground Structure for C/X/Ku Band Applications Electrical, Control and Communication Engineering anechoic chambers antenna measurements antenna radiation patterns gain group delay ultra-wideband antennas |
| title | Design of a Compact CPW-Fed Monopole Antenna With Asymmetrical Hexagonal Slot Loaded Ground Structure for C/X/Ku Band Applications |
| title_full | Design of a Compact CPW-Fed Monopole Antenna With Asymmetrical Hexagonal Slot Loaded Ground Structure for C/X/Ku Band Applications |
| title_fullStr | Design of a Compact CPW-Fed Monopole Antenna With Asymmetrical Hexagonal Slot Loaded Ground Structure for C/X/Ku Band Applications |
| title_full_unstemmed | Design of a Compact CPW-Fed Monopole Antenna With Asymmetrical Hexagonal Slot Loaded Ground Structure for C/X/Ku Band Applications |
| title_short | Design of a Compact CPW-Fed Monopole Antenna With Asymmetrical Hexagonal Slot Loaded Ground Structure for C/X/Ku Band Applications |
| title_sort | design of a compact cpw fed monopole antenna with asymmetrical hexagonal slot loaded ground structure for c x ku band applications |
| topic | anechoic chambers antenna measurements antenna radiation patterns gain group delay ultra-wideband antennas |
| url | https://doi.org/10.2478/ecce-2020-0003 |
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