5.8 GHz BAND Wi-Fi AND IoT APPLICATIONS ANTENNA DESIGN
Keywords:Internet of Things, IoT, Microstrip Antenna, Antenna Gain, Return Loss, Multiband
Due to the increase in internet-connected devices in daily life, the compact embedded wireless device becomes necessary to meet multiple frequency-based applications on a common platform. Reconfigurability is a good solution for improving device utility in many technical interfaces. Wireless compatibility between different devices over the Internet reveals the importance of the antenna unit. Internet of Things (IoT) based applications requires integration with wireless communication technologies to obtain application data. In this study, a meander-shaped microstrip patch antenna in the 5.8 GHz band is proposed for use in IoT applications. The dimensions of the antenna are 40 x 15 x 1.6 mm3. The antenna design consists of a full circle, a semicircle, and a meander line. In the antenna design, FR-4 has been used as the substrate material, and copper has been used as a conductor on the upper and lower surfaces. Performance parameters have been investigated in the proposed antenna design. In addition, a parametric study is presented to investigate the flexibility of the antenna. The results show that gain and yield can be improved by adjusting the dimensions of the rectangular ground plane. As a result of the improvements, the terminated antenna, return loss below -20 dB in the 5.8 GHz band, 700 MHz wide operating band, 4.35 dBi realized gain, 5.3 dBi directivity, -0.9188 dB radiation efficiency and -0.9445 dB total efficiency have been obtained. In addition, the proposed antenna also operates in the 4.5 GHz, 7 GHz, and 8.5 GHz bands as multi-band.
Acharjya, D., et al. (2017). "Internet of Things: novel advances and envisioned applications."
Baytöre, C., et al. (2015). Compact multiband MIMO antenna designs and analysis for 2.4/5.2/5.8 GHz WLAN MIMO systems. 2015 23nd Signal Processing and Communications Applications Conference (SIU), IEEE.
Damis, H. A., et al. (2018). "Investigation of epidermal loop antennas for biotelemetry IoT applications." IEEE Access 6: 15806-15815.
Jha, K. R., et al. (2018). "Compact planar multistandard MIMO antenna for IoT applications." IEEE transactions on antennas and propagation 66(7): 3327-3336.
Kuo, Y.-L. and K.-L. Wong (2003). "Printed double-T monopole antenna for 2.4/5.2 GHz dual-band WLAN operations." IEEE transactions on antennas and propagation 51(9): 2187-2192.
Labade, R., et al. (2017). Semicircular multiband ACS feed antenna for IoT. 2017 IEEE Asia Pacific Microwave Conference (APMC), IEEE.
Lazarescu, M. T. (2013). "Design of a WSN platform for long-term environmental monitoring for IoT applications." IEEE Journal on emerging and selected topics in circuits and systems 3(1): 45-54.
Liu, W., et al. (2018). "Design of 2.4 GHz/5 GHz planar dual-band electrically small slot antenna based on impedance matching circuit." AEU-International Journal of Electronics and Communications 83: 322-328.
Mathur, P., et al. (2021). "Dual MIMO Antenna System for 5G Mobile Phones, 5.2 GHz WLAN, 5.5 GHz WiMAX and 5.8/6 GHz WiFi Applications." IEEE Access 9: 106734-106742.
Mukhopadhyay, S. C. and N. K. Suryadevara (2014). Internet of things: Challenges and opportunities. Internet of Things, Springer: 1-17.
Naidu, P. V., et al. (2019). "Design, analysis and fabrication of compact dual band uniplanar meandered ACS fed antenna for 2.5/5 GHz applications." Microsystem Technologies 25(1): 97-104.
Orugu, R., et al. (2021). A Frequency Tunable Hexagon Shaped Antenna for 5.8 GHz-WiFi and Sub 6-5G Mobile IoT Applications. 2021 International Conference on Computer Communication and Informatics (ICCCI), IEEE.
Pan, J., et al. (2016). A novel compact Printed Inverted-F MIMO antenna operating at 5.8 GHz for WiFi applications. 2016 Progress in Electromagnetic Research Symposium (PIERS), IEEE.
Srivastava, T., et al. (2019). A triple band $ shape slotted PIFA for 2.4 GHz and 5 GHz WLAN applications. Soft Computing: Theories and Applications, Springer: 399-406.
Stavrou, E., et al. (2014). Dual-beam antenna for MIMO WiFi base stations. The 8th European Conference on Antennas and Propagation (EuCAP 2014), IEEE.
Vikram, N. (2016). Design of ISM band RFID reader antenna for IoT applications. 2016 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET), IEEE.
Vinodha, E. and S. Raghavan (2017). "Double stub microstrip fed two element rectangular dielectric resonator antenna for multiband operation." AEU-International Journal of Electronics and Communications 78: 46-53.
Wu, J.-W., et al. (2004). "Dual broadband design of rectangular slot antenna for 2.4 and 5 GHz wireless communication." Electronics Letters 40(23): 1461-1463.
Yassin, A. A., et al. (2014). Dual-band microstrip patch antenna design using C-slot for WiFi and WiMAX applications. 2014 International Conference on Computer and Communication Engineering, IEEE.
Zeybek, T. and K. ElMahgoub (2018). A Dual Band Modified Sierpinski Antenna for WiFi Applications. 2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, IEEE.
How to Cite
Copyright (c) 2022 ICONTECH INTERNATIONAL JOURNAL
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.