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IJSTR >> Volume 9 - Issue 1, January 2020 Edition



International Journal of Scientific & Technology Research  
International Journal of Scientific & Technology Research

Website: http://www.ijstr.org

ISSN 2277-8616



CPW-Fed Octagon Shaped Ring Slot Monopole Antenna

[Full Text]

 

AUTHOR(S)

B T P Madhav, K V Vineetha, A Durga Sindhu, B Sruthi Anmisha, T Balaji

 

KEYWORDS

CPW , Microstrip fed, return loss, radiation pattern, return loss, fractal strategy

 

ABSTRACT

The octagonal ring-shaped antenna for CPW and Microstrip fed is provided for wideband service. The radiating area of the planned octagonal ring antenna is asymmetrical slot instead of a traditional ring microstrip antenna. The ground plane is made up of two rectangular spaces, whereas the radiator and the ground plane are on the same plane using the available space around the radiator. The antenna being proposed is simulated by the High-Frequency Structure Simulator (HFSS) of Ansoft. Measured results show a balanced agreement with the results of the simulation. The prototype is designed with dimensions of 30 mm x 30mm, achieving good return loss, constant group delay and good radiation patterns over 3.2 GHz,15 GHz and 18 GHz operating bandwidths. Thus, the proposed antenna is applicable for S and Ku band applications.

 

REFERENCES

[1] Naga Vaishnavi, et al., 2015, "Flared V-shape slotted monopole multiband antenna with metamaterial loading", International Journal on Communications Antenna and Propagation, vol. 5, no. 2, pp. 93-97.
[2] Bhavani, K.V.L., et al., 2015, "Multiband slotted aperture antenna with defected ground structure for C and X-band communication applications", Journal of Theoretical and Applied Information Technology, vol. 82, no. 3, pp. 454-461.
[3] Lakshmi, M.L.S.N.S., et al., 2015, "Novel sequential rotated 2×2 array notched circular patch antenna", Journal of Engineering Science and Technology Review, vol. 8, no. 4, pp. 73-77.
[4] Lakshmikanth, P., et al., 2015, "Printed log-periodic dipole antenna with notched filter at 2.45 GHz frequency for wireless communication applications", Journal of Engineering and Applied Sciences, vol. 10, no. 3, pp. 40-44.
[5] A., Bhargav, et al., 2014, "Measurement of dimensional characteristics of microstrip antenna based on mathematical formulation", International Journal of Applied Engineering Research, vol. 9, no. 9, pp. 1063-1074.
[6] Kartheek, T., et al., 2015, "Novel printed monopole trapezoidal notch antenna with S-band rejection", Journal of Theoretical and Applied Information Technology, vol. 76, no. 1, pp. 42-49.
[7] K., Sriharsha, et al., 2015, "Design and analysis of compact coplanar wave guide fed asymmetric monopole antennas", Research Journal of Applied Sciences, Engineering and Technology, vol. 10, no. 3, pp. 247-252.
[8] Khan, H., et al., 2016, "Circularly polarized slotted aperture antenna with coplanar waveguide fed for broadband applications", Journal of Engineering Science and Technology, vol. 11, no. 2, pp. 267-277.
[9] Ujwala, D., et al., 2013, "CPW fed serrated antenna performance based on substrate permittivity", International Journal of Applied Engineering Research, vol. 8, no. 12, pp. 1349-1354.
[10] Manikanta, P., et al., 2014, "Tapered step CPW-fed antenna for wideband applications", ARPN Journal of Engineering and Applied Sciences, vol. 9, no. 10, pp. 1967-1973.
[11] G.S., Kumar, K.V.V., et al., 2014, "Fractal aperture EBG ground structured dual band planar slot antenna", International Journal of Applied Engineering Research, vol. 9, no. 5, pp. 515-524.
[12] Kumar, K.V.V., et al., 2014, "Analysis of CPW fed step serrated ultra wide band antenna on Rogers RT/duroid substrates", International Journal of Applied Engineering Research, vol. 9, no. 1, pp. 53-58.
[13] A., Prasanth, et al., 2015, "Analysis of defected ground structure notched monopole antenna", ARPN Journal of Engineering and Applied Sciences, vol. 10, no. 2, pp. 747-752.
[14] Mohan Reddy, et al., 2013, "Trident shaped ultra wideband antenna analysis based on substrate permittivity", International Journal of Applied Engineering Research, vol. 8, no. 12, pp. 1355-1361.
[15] S.S., Sharma, et al., 2013, "Performance characterization of radial stub microstrip bow-tie antenna", International Journal of Engineering and Technology, vol. 5, no. 2, pp. 760-764.
[16] Khan, H., et al., 2014, "Fractal shaped Sierpinski on EBG structured ground plane", Leonardo Electronic Journal of Practices and Technologies, vol. 13, no. 25, pp. 26-35.
[17] Pranoop, M.S., et al., 2015, "Cpw fed antenna for wideband applications based on tapered step ground and ebg structure", Indian Journal of Science and Technology, vol. 8, pp. 119-127.
[18] Mohan Reddy, S.S., et al., 2015, "Asymmetric defected ground structured monopole antenna for wideband communication systems", International Journal on Communications Antenna and Propagation, vol. 5, no. 5, pp. 256-262.
[19] Murthy, K., et al., 2017, "Reconfigurable notch band monopole slot antenna for WLAN/IEEE-802.11n applications", International Journal of Intelligent Engineering and Systems, vol. 10, no. 6, pp. 166-173.
[20] Raman, Y.S.V., et al., 2016, "Analysis of circularly polarized notch band antenna with DGS", ARPN Journal of Engineering and Applied Sciences, vol. 11, no. 17, pp. 10140-10150.
[21] Ramkiran, D.S., et al., 2015, "Novel compact asymmetrical fractal aperture Notch band antenna", Leonardo Electronic Journal of Practices and Technologies, vol. 14, no. 27, pp. 1-12.
[22] Sadasivarao, B., et al., 2014, "Analysis of hybrid slot antenna based on substrate permittivity", ARPN Journal of Engineering and Applied Sciences, vol. 9, no. 6, pp. 885-890.
[23] Sreenivasa Rao, D., et al., 2016, "Microstrip parasitic strip loaded reconfigurable monopole antenna", ARPN Journal of Engineering and Applied Sciences, vol. 11, no. 19, pp. 11589-11594.
[24] D., Haritha, et al., 2014, "Design and analysis of microstrip slot array antenna configuration for bandwidth enhancement", Leonardo Electronic Journal of Practices and Technologies, vol. 13, no. 25, pp. 72-83.
[25] Srinivas, M.S.S.S., et al., 2015, "A novel compact CPW fed slot antenna with EBG structure", ARPN Journal of Engineering and Applied Sciences, vol. 10, no. 2, pp. 835-841.
[26] Sunder, P.S., et al., 2015, "Novel miniatured wide band annular slot monopole antenna", Far East Journal of Electronics and Communications, vol. 14, no. 2, pp. 149-159.
[27] Allam, V., et al., 2018, "A frequency reconfigurable antenna with Bluetooth, Wi-Fi and WLAN notch band characteristics", International Journal of Engineering and Technology(UAE), vol. 7, no. 2, pp. 127-130.
[28] Kishore, P., et al., 2018, "Bandwidth enhancement of CPW-fed elliptical curved antenna with square SRR", International Journal of Intelligent Engineering and Systems, vol. 11, no. 2, pp. 68-75.
[29] Deepak, B.S., et al., 2018, "Design and analysis of hetero triangle linked hybrid web fractal antenna for wide band applications", Progress In Electromagnetics Research C, vol. 83, pp. 147-159.
[30] Jyothsna Devi, et al., 2018, "Triple band monopole frequency reconfigurable antenna for wireless medical applications", Indian Journal of Public Health Research and Development, vol. 9, no. 6, pp. 279-284.
[31] Lakshmi, M.V., et al., 2018, "Circular monopole reconfigurable antenna with notch band filter characteristics", Journal of Engineering Science and Technology Review, vol. 11, no. 5, pp. 139-143.
[32] Sai Dheeraj, G. et al., 2018, "Design of a CPW-fed monopole antenna for ultrawide band based iot and medical applications", International Journal of Pharmaceutical Research, vol. 10, no. 4, pp. 74-79.
[33] Venkateswara Rao, M., et al., 2018, "Conformal Band Notched Circular Monopole Antenna Loaded with Split Ring Resonator", Wireless Personal Communications, vol. 103, no. 3, pp. 1965-1976.
[34] Monika, M., et al.,, 2018, "Fractal shaped concentric ring structured reconfigurable monopole antenna with DGS for GPS, GSM, WLAN and ISM band medical applications", Indian Journal of Public Health Research and Development, vol. 9, no. 6, pp. 285-289.
[35] Nadh, B.P., et al., 2018, "Asymmetric ground structured circularly polarized antenna for ISM and WLAN band applications", Progress In Electromagnetics Research M, vol. 76, pp. 167-175.
[36] Rajiya, S.K., et al., 2018, "Circular slotted reconfigurable antenna for wireless medical band and X-band satellite communication applications", Indian Journal of Public Health Research and Development, vol. 9, no. 6, pp. 296-300.
[37] Venkateswara Rao, M., et al., 2018, "Metamaterial inspired quad band circularly polarized antenna for WLAN/ISM/Bluetooth/WiMAX and satellite communication applications", AEU - International Journal of Electronics and Communications, vol. 97, pp. 229-241.
[38] Yathiraju, R., et al., 2018, "Triple band defected ground structure F-shaped monopole antenna for medical band applications", Indian Journal of Public Health Research and Development, vol. 9, no. 6, pp. 290-295.
[39] Reddy, M.V.K.C., et al., 2017, "Quad band filtenna using split ring resonators to notch unwanted frequencies in medical application bands", Journal of Theoretical and Applied Information Technology, vol. 95, no. 9, pp. 2070-2077.
[40] Mudaliar, M., et al., 2017, "Slot loaded defected ground structured CPW fed antenna for ISM band applications", Journal of Advanced Research in Dynamical and Control Systems, vol. 9, no. Special Issue 14, pp. 2346-2355
[41] Murthy, K., et al., 2017, "Reconfigurable notch band monopole slot antenna for WLAN/IEEE-802.11n applications", International Journal of Intelligent Engineering and Systems, vol. 10, no. 6, pp. 166-173.
[42] Ramkiran, D.S., et al., 2017, "Pentagonal shaped koch fractal monopole slot antenna for multiband applications", ARPN Journal of Engineering and Applied Sciences, vol. 12, no. 15, pp. 4390-4396
[43] Subba Reddy, V., et al., 2017, "Triple band notch tree structured fractal antenna for uwb applications", Journal of Advanced Research in Dynamical and Control Systems, vol. 9, no. Special Issue 14, pp. 1755-1763.
[44] Yathiraju, R., et al., 2017, "Analysis of notch band monopole antenna with defected ground structure", International Journal of Simulation: Systems, Science and Technology, vol. 18, no. 2, pp. 2.1-2.6.