A slotted multiband antenna with wide-bandwidth operation at lower band for WLAN/WiMAX applications

Tanweer Ali; Mohammed Muzammil Khaleeq; Nikhat Fathima; Rajashekhar C. Biradar

doi:10.1109/SmartTechCon.2017.8358361

A slotted multiband antenna with wide-bandwidth operation at lower band for WLAN/WiMAX applications

Tanweer Ali
, Mohammed Muzammil Khaleeq
, Nikhat Fathima
, Rajashekhar C. Biradar

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

A compact planar slotted multiband antenna for WLAN and WiMAX applications is presented in this research. The antenna consists of a trapezoidal shaped slot as the radiating patch, and rectangular and U-shaped slots as the ground plane. These slots changes the surface current distributions of the antenna, resulting in the increase in current path length, thereby making the antenna operate at multiband. The antenna has an electrical dimension of 0.21 λ₀ × 0.23 λ₀×0.01λ₀ at a lower frequency of 2.4 GHz, and is analyzed on FR4 substrate using HFSS v.13.0 simulator. The antenna has a wide-bandwidth operation at the lower resonance with S11<-10 dB bandwidth of about 50% (2.1-3.5 GHz). At higher resonance, antenna has narrow-bandwidth operation with S₁₁<-10 dB bandwidth of about 3.3% (5.8-6 GHz). Good impedance matching and stable radiation characteristics are observed across the operational bandwidth of the proposed antenna configuration.

Original language	English
Title of host publication	Proceedings of the 2017 International Conference On Smart Technology for Smart Nation, SmartTechCon 2017
Editors	Mallikarjuna M. Kodabagi, Sunilkumar S. Manvi, Vishwanath R. Hulipalled, S.K. Niranjan
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	158-162
Number of pages	5
ISBN (Electronic)	9781538605684
DOIs	https://doi.org/10.1109/SmartTechCon.2017.8358361
Publication status	Published - 11-05-2018
Event	2017 International Conference On Smart Technology for Smart Nation, SmartTechCon 2017 - Bengaluru, India Duration: 17-08-2017 → 19-08-2017

Publication series

Name	Proceedings of the 2017 International Conference On Smart Technology for Smart Nation, SmartTechCon 2017

Conference

Conference	2017 International Conference On Smart Technology for Smart Nation, SmartTechCon 2017
Country/Territory	India
City	Bengaluru
Period	17-08-17 → 19-08-17

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

All Science Journal Classification (ASJC) codes

Artificial Intelligence
Computer Networks and Communications
Computer Science Applications
Computer Vision and Pattern Recognition
Information Systems and Management
Renewable Energy, Sustainability and the Environment
Energy Engineering and Power Technology

Access to Document

10.1109/SmartTechCon.2017.8358361

Cite this

Ali, T., Khaleeq, M. M., Fathima, N., & Biradar, R. C. (2018). A slotted multiband antenna with wide-bandwidth operation at lower band for WLAN/WiMAX applications. In M. M. Kodabagi, S. S. Manvi, V. R. Hulipalled, & S. K. Niranjan (Eds.), Proceedings of the 2017 International Conference On Smart Technology for Smart Nation, SmartTechCon 2017 (pp. 158-162). (Proceedings of the 2017 International Conference On Smart Technology for Smart Nation, SmartTechCon 2017). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SmartTechCon.2017.8358361

Ali, Tanweer ; Khaleeq, Mohammed Muzammil ; Fathima, Nikhat et al. / A slotted multiband antenna with wide-bandwidth operation at lower band for WLAN/WiMAX applications. Proceedings of the 2017 International Conference On Smart Technology for Smart Nation, SmartTechCon 2017. editor / Mallikarjuna M. Kodabagi ; Sunilkumar S. Manvi ; Vishwanath R. Hulipalled ; S.K. Niranjan. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 158-162 (Proceedings of the 2017 International Conference On Smart Technology for Smart Nation, SmartTechCon 2017).

@inproceedings{63f03c09191b4993985d0204ed00de8d,

title = "A slotted multiband antenna with wide-bandwidth operation at lower band for WLAN/WiMAX applications",

abstract = "A compact planar slotted multiband antenna for WLAN and WiMAX applications is presented in this research. The antenna consists of a trapezoidal shaped slot as the radiating patch, and rectangular and U-shaped slots as the ground plane. These slots changes the surface current distributions of the antenna, resulting in the increase in current path length, thereby making the antenna operate at multiband. The antenna has an electrical dimension of 0.21 λ0 × 0.23 λ0×0.01λ0 at a lower frequency of 2.4 GHz, and is analyzed on FR4 substrate using HFSS v.13.0 simulator. The antenna has a wide-bandwidth operation at the lower resonance with S11<-10 dB bandwidth of about 50\% (2.1-3.5 GHz). At higher resonance, antenna has narrow-bandwidth operation with S11<-10 dB bandwidth of about 3.3\% (5.8-6 GHz). Good impedance matching and stable radiation characteristics are observed across the operational bandwidth of the proposed antenna configuration.",

author = "Tanweer Ali and Khaleeq, \{Mohammed Muzammil\} and Nikhat Fathima and Biradar, \{Rajashekhar C.\}",

note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 2017 International Conference On Smart Technology for Smart Nation, SmartTechCon 2017 ; Conference date: 17-08-2017 Through 19-08-2017",

year = "2018",

month = may,

day = "11",

doi = "10.1109/SmartTechCon.2017.8358361",

language = "English",

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editor = "Kodabagi, \{Mallikarjuna M.\} and Manvi, \{Sunilkumar S.\} and Hulipalled, \{Vishwanath R.\} and S.K. Niranjan",

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Ali, T, Khaleeq, MM, Fathima, N & Biradar, RC 2018, A slotted multiband antenna with wide-bandwidth operation at lower band for WLAN/WiMAX applications. in MM Kodabagi, SS Manvi, VR Hulipalled & SK Niranjan (eds), Proceedings of the 2017 International Conference On Smart Technology for Smart Nation, SmartTechCon 2017. Proceedings of the 2017 International Conference On Smart Technology for Smart Nation, SmartTechCon 2017, Institute of Electrical and Electronics Engineers Inc., pp. 158-162, 2017 International Conference On Smart Technology for Smart Nation, SmartTechCon 2017, Bengaluru, India, 17-08-17. https://doi.org/10.1109/SmartTechCon.2017.8358361

A slotted multiband antenna with wide-bandwidth operation at lower band for WLAN/WiMAX applications. / Ali, Tanweer; Khaleeq, Mohammed Muzammil; Fathima, Nikhat et al.
Proceedings of the 2017 International Conference On Smart Technology for Smart Nation, SmartTechCon 2017. ed. / Mallikarjuna M. Kodabagi; Sunilkumar S. Manvi; Vishwanath R. Hulipalled; S.K. Niranjan. Institute of Electrical and Electronics Engineers Inc., 2018. p. 158-162 (Proceedings of the 2017 International Conference On Smart Technology for Smart Nation, SmartTechCon 2017).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - A slotted multiband antenna with wide-bandwidth operation at lower band for WLAN/WiMAX applications

AU - Ali, Tanweer

AU - Khaleeq, Mohammed Muzammil

AU - Fathima, Nikhat

AU - Biradar, Rajashekhar C.

PY - 2018/5/11

Y1 - 2018/5/11

N2 - A compact planar slotted multiband antenna for WLAN and WiMAX applications is presented in this research. The antenna consists of a trapezoidal shaped slot as the radiating patch, and rectangular and U-shaped slots as the ground plane. These slots changes the surface current distributions of the antenna, resulting in the increase in current path length, thereby making the antenna operate at multiband. The antenna has an electrical dimension of 0.21 λ0 × 0.23 λ0×0.01λ0 at a lower frequency of 2.4 GHz, and is analyzed on FR4 substrate using HFSS v.13.0 simulator. The antenna has a wide-bandwidth operation at the lower resonance with S11<-10 dB bandwidth of about 50% (2.1-3.5 GHz). At higher resonance, antenna has narrow-bandwidth operation with S11<-10 dB bandwidth of about 3.3% (5.8-6 GHz). Good impedance matching and stable radiation characteristics are observed across the operational bandwidth of the proposed antenna configuration.

AB - A compact planar slotted multiband antenna for WLAN and WiMAX applications is presented in this research. The antenna consists of a trapezoidal shaped slot as the radiating patch, and rectangular and U-shaped slots as the ground plane. These slots changes the surface current distributions of the antenna, resulting in the increase in current path length, thereby making the antenna operate at multiband. The antenna has an electrical dimension of 0.21 λ0 × 0.23 λ0×0.01λ0 at a lower frequency of 2.4 GHz, and is analyzed on FR4 substrate using HFSS v.13.0 simulator. The antenna has a wide-bandwidth operation at the lower resonance with S11<-10 dB bandwidth of about 50% (2.1-3.5 GHz). At higher resonance, antenna has narrow-bandwidth operation with S11<-10 dB bandwidth of about 3.3% (5.8-6 GHz). Good impedance matching and stable radiation characteristics are observed across the operational bandwidth of the proposed antenna configuration.

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BT - Proceedings of the 2017 International Conference On Smart Technology for Smart Nation, SmartTechCon 2017

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A2 - Niranjan, S.K.

PB - Institute of Electrical and Electronics Engineers Inc.

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Y2 - 17 August 2017 through 19 August 2017

ER -

Ali T, Khaleeq MM, Fathima N, Biradar RC. A slotted multiband antenna with wide-bandwidth operation at lower band for WLAN/WiMAX applications. In Kodabagi MM, Manvi SS, Hulipalled VR, Niranjan SK, editors, Proceedings of the 2017 International Conference On Smart Technology for Smart Nation, SmartTechCon 2017. Institute of Electrical and Electronics Engineers Inc. 2018. p. 158-162. (Proceedings of the 2017 International Conference On Smart Technology for Smart Nation, SmartTechCon 2017). doi: 10.1109/SmartTechCon.2017.8358361

A slotted multiband antenna with wide-bandwidth operation at lower band for WLAN/WiMAX applications

Abstract

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UN SDGs

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