Proceedings of International Conference on Computer Science and Communication Engineering (ICCSCE 2025)

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Design and Analysis of Rectangular Microstrip Patch Antenna With Notches and Edge Cutting at 2.4 Ghz For Bluetooth and Wi-Fi Applications

Authors
P. Sanjay Krishnamal1, *, Lasya Kancharlapalli1, G. Premanjali1, M. Vaishnavi1, B. Sindhuja1
1Department of ECE, PSCMR College of Engineering and Technology, JNTUK, Vijayawada, Andhra Pradesh, India
*Corresponding author. Email: sanjay.repalle@gmail.com
Corresponding Author
P. Sanjay Krishnamal
Available Online 4 November 2025.
DOI
10.2991/978-94-6463-858-5_155How to use a DOI?
Keywords
Inset-Fed Rectangular Patch Antenna; ISM band; Substrate dielectric constant; Voltage Standard Wave Ratio (VSWR)
Abstract

For wireless communications, the 2.4 GHz Industrial, Scientific, and Medical (ISM) band is frequently utilized due to its global availability and unlicensed nature. Antenna designed for this band play a crucial role in ensuring signal transmission and reception. Antennas operating in the 2.4 GHz ISM band are critical for modern wireless technologies offering high efficiency, ease of integration, and widespread compatibility across different industries. Their importance continues to grow with the increasing demand for wireless connectivity in smart and industrial applications. The primary goal of the project is to build and analyze a Low Profile Inset-fed Rectangular Patch Antenna for ISM band applications running at 2.4 GHz. To ensure compactness and ease of assembly, the proposed antenna is based on a FR 4 substrate with a thickness of 1.6 mm and a dielectric constant of 4.4. The Inset-fed approach is used to provide adequate impedance matching and improve antenna performance. The antenna is designed to have a return loss of -23.98 dB, a gain of 2.47 dB, and a VSWR of less than 1.139, making it appropriate for applications involving wireless communication like Bluetooth, Wi-Fi, and Internet of Things networks.

Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of International Conference on Computer Science and Communication Engineering (ICCSCE 2025)
Series
Advances in Computer Science Research
Publication Date
4 November 2025
ISBN
978-94-6463-858-5
ISSN
2352-538X
DOI
10.2991/978-94-6463-858-5_155How to use a DOI?
Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - P. Sanjay Krishnamal
AU  - Lasya Kancharlapalli
AU  - G. Premanjali
AU  - M. Vaishnavi
AU  - B. Sindhuja
PY  - 2025
DA  - 2025/11/04
TI  - Design and Analysis of Rectangular Microstrip Patch Antenna With Notches and Edge Cutting at 2.4 Ghz For Bluetooth and Wi-Fi Applications
BT  - Proceedings of International Conference on Computer Science and Communication Engineering (ICCSCE 2025)
PB  - Atlantis Press
SP  - 1889
EP  - 1895
SN  - 2352-538X
UR  - https://doi.org/10.2991/978-94-6463-858-5_155
DO  - 10.2991/978-94-6463-858-5_155
ID  - Krishnamal2025
ER  -