Hostname: page-component-5cf477f64f-pw477 Total loading time: 0 Render date: 2025-04-02T04:42:34.194Z Has data issue: false hasContentIssue false
  • English
  • Français

Asymmetrical fed Calendula flower-shaped four-port 5G-NR band (n77, n78, and n79) MIMO antenna with high diversity performance

Published online by Cambridge University Press:  15 July 2022

Tathababu Addepalli Open the ORCID record for Tathababu Addepalli [Opens in a new window] ,
T. Vidyavathi ,
K. Neelima ,
M. Sharma Open the ORCID record for M. Sharma [Opens in a new window]  and
D. Kumar
Tathababu Addepalli
Affiliation:
Department of ECE, JNTUA, Anantapur, AP, India Department of ECE, Aditya Engineering College (A), Surampalem, Kakinada, AP, India
T. Vidyavathi
Affiliation:
Department of ECE, Gayatri Vidya Parishad College of Engineering (A), Visakhapatnam, AP, India
K. Neelima
Affiliation:
Department of ECE, Sree Vidyanikethan Engineering College (A), Tirupati, AP, India
M. Sharma*
Affiliation:
Chitkara University Institute of Engineering and Technology, Chitkara University, Rajpura, Punjab, India
D. Kumar
Affiliation:
Department of Physics and Electronics, Rajdhani College (University of Delhi), Delhi, India
*
Author for correspondence: M. Sharma, E-mail: [email protected]
Get access Rights & Permissions [Opens in a new window]

Abstract

This research reports a four-port multiple-input-multiple-output (MIMO) antenna designed for 5G-NR band applications including n77: 3.30–4.20 GHz, n78: 3.30–3.80 GHz, and n79: 4.40–5.00 GHz. The proposed design is analyzed in two parts, one single-element asymmetrical fed Calendula flower-shaped antenna and the other four-port modified MIMO antenna with the connected ground. The evolution of the MIMO antenna is studied based on the characteristics and optimized single-element antenna. The measured 5G-NR bandwidth offers a very high matching of impedance for MIMO configuration and higher isolation in the same band. The MIMO antenna offers an average peak gain of 3.51 dBi with a radiation efficiency of more than 90%. The radiation patterns plotted at 3.51, 4.00, 4.50, and 5.00 GHz match with almost omni-directional and dipole patterns in H- and E-radiating planes respectively. The MIMO antenna also records good diversity performance (ECC, DG, CCL, MEG, and TARC) in n77, n78, and n79 5G bands.

Keywords

Diversity performancefour-port MIMO5G-NRn77n78n79
Type
Antenna Design, Modeling and Measurements
Information
International Journal of Microwave and Wireless Technologies , Volume 15 , Issue 4 , May 2023 , pp. 683 - 697
Check for updates
Copyright
© The Author(s), 2022. Published by Cambridge University Press in association with the European Microwave Association

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Hadda, L, Sharma, M, Gupta, N, Kumar, S and Singh, AK (2021) On-demand reconfigurable WiMAX/WLAN UWB-X band high isolation 2×2 MIMO antenna for imaging applications. IETE Journal of Research, 1–13.CrossRefGoogle Scholar
Chandel, R and Gautam, AK (2016) Compact MIMO/diversity slot antenna for UWB applications with band-notched characteristic. Electronics Letters 52, 336–338.CrossRefGoogle Scholar
Chandel, R, Gautam, AK and Rambabu, K (2018) Design and packaging of an eye-shaped multiple-input–multiple-output antenna with high isolation for wireless UWB applications. IEEE Transactions on Components, Packaging and Manufacturing Technology 8, 635–642.CrossRefGoogle Scholar
Chandel, R, Gautam, AK and Rambabu, K (2018) Tapered fed compact UWB MIMO-diversity antenna with dual band-notched characteristics. IEEE Transactions on Antennas and Propagation 66, 1677–1684.CrossRefGoogle Scholar
Gautam, AK, Yadav, S and Rambabu, K (2018) Design of ultra-compact UWB antenna with band-notched characteristics for MIMO applications. IET Microwaves, Antennas & Propagation 12, 1895–1900.CrossRefGoogle Scholar
Liu, L, Cheung, SW and Yuk, TI (2013) Compact MIMO antenna for portable devices in UWB applications. IEEE Transactions on Antennas and Propagation 61, 4257–4264.CrossRefGoogle Scholar
Liu, L, Cheung, SW and Yuk, TI (2014) Compact multiple-input–multiple-output antenna using quasi-self-complementary antenna structures for ultrawideband applications. IET Microwaves, Antennas & Propagation 8, 1021–1029.CrossRefGoogle Scholar
Liu, L, Cheung, SW and Yuk, TI (2015) Compact MIMO antenna for portable UWB applications with band-notched characteristic. IEEE Transactions on Antennas and Propagation 63, 1917–1924.CrossRefGoogle Scholar
Kaur, M and Singh, HS (2021) Design and analysis of high isolated super compact 2 × 2 MIMO antenna for WLAN application. International Journal of RF and Microwave Computer-Aided Engineering 31, 1–14.CrossRefGoogle Scholar
Dkiouak, A, Zakriti, A, El Ouahabi, M and McHbal, A (2020) Design of two element Wi-MAX/WLAN MIMO antenna with improved isolation using a short stub-loaded resonator (SSLR). Journal of Electromagnetic Waves and Applications 34, 1268–1282.CrossRefGoogle Scholar
Khan, MI and Khattak, MI (2020) Designing and analyzing a modern MIMO-UWB antenna with a novel stub for stop band characteristics and reduced mutual coupling. Microwave and Optical Technology Letters 62, 3209–3214.CrossRefGoogle Scholar
Pannu, P and Sharma, DK (2020) Miniaturize four-port UWB-MIMO antenna with tri-notched band characteristics. Microwave and Optical Technology Letters 63, 1489–1498.CrossRefGoogle Scholar
Bhattacharjee, A, Karmakar, A, Saha, A and Bhattacharya, D (2021) Design of a compact UWB MIMO-diversity antenna incorporating fractal inspired isolation structure with band notch characteristics. Microwave and Optical Technology Letters 63, 2597–2605.CrossRefGoogle Scholar
Biswas, AK, Swarnakar, PS, Pattanayak, SS and Chakraborty, U (2020) Compact MIMO antenna with high port isolation for triple-band applications designed on a biomass material manufactured with coconut husk. Microwave and Optical Technology Letters 62, 3975–3984.CrossRefGoogle Scholar
Sohi, AK and Kaur, A (2020) A complementary Sierpinski gasket fractal antenna array integrated with a complementary Archimedean defected ground structure for portable 4G/5G UWB MIMO communication devices. Microwave and Optical Technology Letters 62, 2595–2605.CrossRefGoogle Scholar
Xu, Y, Wen, S and Dong, Y (2021) Compact planar multiple-input-multiple-output antenna with pattern diversity based on the complementary theory. Microwave and Optical Technology Letters 63, 2662–2669.CrossRefGoogle Scholar
Kaur, H, Singh, HS and Upadhyay, R (2021) Design and experimental verification of compact dual-element quasi-self-complementary ultra-wideband multiple-input multiple-output antenna for wireless applications. Microwave and Optical Technology Letters 63, 1774–1780.CrossRefGoogle Scholar
Singhal, S (2020) Feather-shaped super wideband MIMO antenna. International Journal of Microwave and Wireless Technologies 13, 94–102.CrossRefGoogle Scholar
Vyas, K and Yadav, RP (2020) Planar suspended line technique based UWB-MIMO antenna having dual-band notching characteristics. International Journal of Microwave and Wireless Technologies 13, 614–623.CrossRefGoogle Scholar
Addepalli, T and Anitha, VR (2021) Design and analysis of a novel compact spanner-shaped ultra-wideband antenna for MIMO systems. International Journal of Communication Systems 34, 1–13.CrossRefGoogle Scholar
Ibrahim, AA and Ali, WAE (2021) High isolation 4-element ACS-fed MIMO antenna with band notched feature for UWB communications. International Journal of Microwave and Wireless Technologies 14, 1–11.Google Scholar
Saravanan, M, Kalidoss, R, Partibane, B and Vishvaksenan, KS (2021) Design of an interlocked four-port MIMO antenna for UWB automotive communications. International Journal of Microwave and Wireless Technologies 14, 1–8.Google Scholar
Sghaier, N and Latrach, L (2021) Design and analysis of wideband MIMO antenna arrays for 5G smartphone application. International Journal of Microwave and Wireless Technologies 14, 1–13.Google Scholar
Deng, C (2020) Compact broadband multi-input multi-output antenna covering 3300 to 6000 MHz band for 5G mobile terminal applications. Microwave and Optical Technology Letters 62, 3310–3316.CrossRefGoogle Scholar
McHbal, A, Amar Touhami, N, Elftouh, H and Dkiouak, A (2020) Coupling reduction using a novel circular ripple-shaped decoupling mechanism in a four-element UWB MIMO antenna design. Journal of Electromagnetic Waves and Applications 34, 1647–1666.CrossRefGoogle Scholar
Hasan, MN, Chu, S and Bashir, S (2019) A DGS monopole antenna loaded with U-shape stub for UWB MIMO applications. Microwave and Optical Technology Letters 61, 2141–2149.CrossRefGoogle Scholar
Karimian, R, Soleimani, M and Hashemi, SM (2012) Tri-band four elements MIMO antenna system for WLAN and WiMAX application. Journal of Electromagnetic Waves and Applications 26, 2348–2357.CrossRefGoogle Scholar
Sharma, M, Vashist, PC, Ashtankar, PS and Mittal, SK (2020) Compact 2 × 2/4 × 4 tapered microstrip feed MIMO antenna configuration for high-speed wireless applications with band stop filters. International Journal of RF and Microwave Computer-Aided Engineering 31, 1–16.Google Scholar
Sharma, M, Dhasarathan, V, Patel, SK and Nguyen, TK (2020) An ultra-compact four-port 4×4 superwideband MIMO antenna including mitigation of dual notched bands characteristics designed for wireless network applications. AEU – International Journal of Electronics and Communications 123, 1–10.CrossRefGoogle Scholar
Dhasarathan, V, Nguyen, TK, Sharma, M, Patel, SK, Mittal, SK and Pandian, MT (2020) Design, analysis and characterization of four port multiple-input-multiple-output UWB-X band antenna with band rejection ability for wireless network applications. Wireless Networks 26, 4287–4302.CrossRefGoogle Scholar
Hassan, MM, Rasool, M, Asghar, MU and Zahid, Z (2019) A novel UWB MIMO antenna array with band notch characteristics using parasitic decoupler. Journal of Electromagnetic Waves and Applications 34, 1225–1238.CrossRefGoogle Scholar
Rajkumar, S, Amala, AA and Selvan, KT (2019) Isolation improvement of UWB MIMO antenna utilising molecule fractal structure. Electronics Letters 55, 576–579.CrossRefGoogle Scholar
Khan, MS, Iftikhar, A, Shubair, RM, Capobianco, AD, Braaten, BD and Anagnostou, DE (2020) A four element, planar, compact UWB MIMO antenna with WLAN band rejection capabilities. Microwave and Optical Technology Letters 62, 3124–3131.CrossRefGoogle Scholar
Eslami, A, Nourinia, J, Ghobadi, C and Shokri, M (2021) Four-element MIMO antenna for X-band applications. International Journal of Microwave and Wireless Technologies 13, 859–866.CrossRefGoogle Scholar
Malaisamy, K, Santhi, M and Robinson, S (2020) Design and analysis of 4×4 MIMO antenna with DGS for WLAN applications. International Journal of Microwave and Wireless Technologies 13, 979–985.CrossRefGoogle Scholar
Shannon, CE (1949) Communication in the presence of noise. Proceedings of the institute of Radio Engineers 37, 10–21.Google Scholar