Design of Compact Multiband MIMO Antenna Based on Ground Neutralization Line Decoupling

Authors

  • Zhonggen Wang School of Electrical and Information Engineering, Anhui University of Science and Technology, Huainan, 232001, China
  • Weidong Mu School of Electrical and Information Engineering, Anhui University of Science and Technology, Huainan, 232001, China
  • Ming Yang Department of Electrical and Communications Engineering, West Anhui University, Lu’an, 237012, China
  • Chenlu Li School Electrical and Information Engineering, Hefei Normal University, Hefei, 230061, China

DOI:

https://doi.org/10.13052/2022.ACES.J.370606

Keywords:

Decoupling, diversity performance, MIMO antenna system, Multiband

Abstract

A compact, multiband two-port MIMO antenna is proposed in this paper for various wireless transmission networks, where the overall size of the antenna is only 30 × 20 × 1.6 mm3. The proposed MIMO antenna consists of two radiating patches, each of which comprises a semicircle and a semi-regular hexagon, as well as the surface-etched C-slot and U-slot to tailor the antenna’s return loss characteristics. In proposed antenna, a parasitic branch forms when the ground plane’s meandering branches are symmetrically distributed. On one hand, it can increase the ground plane’s effective area and enhance the antenna’s return loss characteristics. A neutralization line, on the other hand, is generated, thereby limiting the current transmission on the ground plane. A cross-shaped slit in the ground’s center is also employed to further promote isolation between the radiation elements. According to obtained results, the antenna can cover the frequency bands 0.67-7.29 GHz, 8.07-12.11 GHz, 14.07-15.41 GHz, and 16.04-22 GHz (S11<−10 dB). Moreover, an RF isolation larger than 18 dB exists between the two ports. Lastly, in terms of ECC, DG, TARC, CCL, and MEG, the diversity performances are all satisfactory.

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Author Biographies

Zhonggen Wang, School of Electrical and Information Engineering, Anhui University of Science and Technology, Huainan, 232001, China

Zhonggen Wang received the Ph.D. degree in electromagnetic field and microwave technique from the Anhui University of China (AHU), Hefei, P. R. China, in 2014. Since 2014, he has been with the School of Electrical and Information Engineering, Anhui University of Science and Technology. His research interests include computational electromagnetics, array antennas, and reflect arrays.

Weidong Mu, School of Electrical and Information Engineering, Anhui University of Science and Technology, Huainan, 232001, China

Weidong Mu received the B.E degree from Anhui University of Science and Technology in 2020. He is currently pursuing the M.S degree in Anhui University of Science and Technology. His current research interest includes the theory and design of MIMO antenna.

Ming Yang, Department of Electrical and Communications Engineering, West Anhui University, Lu’an, 237012, China

Ming Yang received the Ph.D degree in electromagnetic field and microwave technology from Anhui University (Hefei, P. R. China) in 2019. He used to be the deputy director of the Department of Electronic and Information Engineering of Bozhou University. He is currently a professor at the School of Electronic and Information Engineering, West Anhui University. His research interests include MIMO antennas, SIW antennas, base station antennas and millimeter wave antennas.

Chenlu Li, School Electrical and Information Engineering, Hefei Normal University, Hefei, 230061, China

Chenlu Li received the Ph.D. degree in electromagnetic field and microwave technique from the Anhui University of China (AHU), Hefei, P. R. China, in 2017. Since 2018, she has been with the School Electrical and Information Engineering, Hefei Normal University. Her research interests include computational electromagnetics, array antennas, and reflect arrays.

References

X.-T. Yuan, Z. Chen, T. Gu, and T. Yuan, “A wideband PIFA-pair-based mimo antenna for 5G smartphones,” IEEE Antennas and Wireless Propagation Letters, vol. 20, no. 3, pp. 371-375, 2021.

M. A. Jensen and J. W. Wallace, “A review of antennas and propagation for MIMO wireless communications,” IEEE Transactions on Antennas and Propagation, vol. 52, no. 11, pp. 2810-2824, 2004.

K. V. Babu, S. Das, S. Lakrit, S. K. Patel, B. T. P. Madhav, and H. Medkour, “Compact dual-band printed MIMO antenna with very low mutual coupling for WLAN, Wi-MAX, Sub-6 GHz 5G and X-band satellite communication applications,” Progress in Electromagnetics Research C, vol. 117, pp. 99-114, 2021.

N. Rajesh Kumar, P. D. Sathya, S. K. A. Rahim, M. Z. M. Nor, A. Alomainy, and A. A. Eteng, “Compact tri-band microstrip patch antenna using complementary split ring resonator structure,” Applied Computational Electromagnetics Society (ACES) Journal, vol. 36, no. 3, pp. 346-353, 2021.

M. S. Sharawi, A. B. Numan, M. U. Khan, and D. N. Aloi, “A dual-element dual-band MIMO antenna system with enhanced isolation for mobile terminals,” IEEE Antennas and Wireless Propagation Letters, vol. 11, pp. 1006-1009, 2012.

N. K. Mallat and A. Iqbal, “Multi-band printed antenna for portable wireless communication applications,” Progress in Electromagnetics Research Letters, vol. 84, pp. 39-46, 2019.

A. Pandya, T. Upadhyaya, and K. Pandya, “Tri-band defected ground plane based planar monopole antenna for Wi-Fi/WiMAX/WLAN applications,” Progress in Electromagnetics Research C, vol. 108, pp. 127-136, 2021.

X. Liu, Y. Wu, Z. Zhuang, W. Wang, and Y. Liu, “A dual-band patch antenna for pattern diversity application,” IEEE Acess, vol. 6, pp. 51986-51993, 2018.

P. Prabhu and S. Malarvizhi, “Compact dual-band hybrid-fractal MIMO system for UMTS and LTE mobile applications,” Applied Computational Electromagnetics Society (ACES) Journal, vol. 34, no. 1, 2019.

Y. Yang, Q. Chu, and C. Mao, “Multiband MIMO antenna for GSM, DCS and LTE indoor applications,” IEEE Antennas and Wireless Propagation Letters, vol. 15, pp. 1573-1576, 2016.

J. Deng, Z. Wang, J. Li, and L. Guo, “A dual-band MIMO antenna decoupled by a meandering line resonator for WLAN applications,” Microwave and Optical Technology Letters, vol. 60, pp. 759-765, 2018.

L. S. Yahya, L. S. Yahya, and K. H. Sayidmarie, “Dual-Band folded monopole mimo antennas with enhanced isolation,” Applied Computational Electromagnetics Society (ACES) Journal, vol. 36, no. 12, pp. 1569-1578, 2021.

D. Sarkar and K. V. Srivastava, “Compact four-element SRR-loaded dual-band MIMO antenna for WLAN/WiMAX/WiFi/4G-LTE and 5G applications,” Electronics Letters, vol. 53 pp. 1623-1624, 2017.

I. Desde, G. Bozdag, and A. Kustepeli, “Multi-band cpw fed mimo antenna for bluetooth, WLAN, and WIMAX applications,” Microwave and Optical Technology Letters, vol. 58, no. 9, pp. 2182-2186, 2016.

P. P. Singh and S. K. Sharma, “Design and fabrication of a triple band microstrip antenna for WLAN, satellite TV and radar app,” Progress in Electromagnetics Research C, vol. 117, pp. 277-289, 2021.

Y. Deng, X.-F. Li, and J.-S. Hong, “A compact tri-band miniaturized antenna with parasitic elements loading,” Applied Computational Electromagnetics Society (ACES) Journal, vol. 35, no. 7, pp. 829-836, 2020.

J. Deng, J. Li, L. Zhao, and L. Guo, “A dual-band inverted-F MIMO antenna with enhanced isolation for WLAN applications,” IEEE Antennas and Wireless Propagation Letters, vol. 16, pp. 2270-2273, 2017.

J. Dong, X. Yu, and L. Deng, “A decoupled multiband dual-antenna system for WWAN/LTE smartphone applications,” IEEE Antennas and Wireless Propagation Letters, vol. 16, pp. 1528-1532, 2017.

F. Zhu, J. Xu, and Q. Xu, “Reduction of mutual coupling between closely packed antenna elements using defected ground structure,” Electronics Letters, vol. 45, no. 12, pp. 601-602, 2009.

M. Li, Z. Xu, Y. Ban, Q. Yang, and Q. Zhou, “Eight-port dual-polarized MIMO antenna for 5G smartphone applications,” IEEE 5th Asia-Pacific Conference on Antennas and Propagation (APCAP), pp. 195-196, 2016.

H. S. Farahani, M. Veysi, M. Kamyab, and A. Tadjalli, “Mutual coupling reduction in patch antenna arrays using a UC-EBG superstrate,” IEEE Antennas and Wireless Propagation Letters, vol. 9, pp. 57-59, 2010.

E. Rajo-Iglesias, Ó. Quevedo-Teruel, and L. Inclán-Sánchez, “Mutual coupling reduction in patch antenna arrays by using a planar EBG structure and a multilayer dielectric substrate,” IEEE Transactions on Antennas and Propagation, vol. 56, no. 6, pp. 1648-1655, 2008.

Y. Wang and Z. Du, “A wideband printed dual-antenna with three neutralization lines for mobile terminals,” IEEE Transactions on Antennas and Propagation, vol. 62, no. 3, pp. 1495-1500, 2014.

S. Zhang and G. F. Pedersen, “Mutual coupling reduction for UWB MIMO antennas with a wideband neutralization line,” IEEE Antennas and Wireless Propagation Letters, vol. 15, pp. 166-175, 2015.

M. G. N. Alsath, M. Kanagasabai, and B. Balasubramanian, “Implementation of slotted meander line resonators for isolation enhancement in microstrip patch antenna arrays,” IEEE Antennas and Wireless Propagation Letters, vol. 12, pp. 15-18, 2013.

M. M. Bait-Suwailam, O. Siddiqui, and O. Ramahi, “Mutual coupling reduction between microstrip patch antennas using slotted-complementary split-ring resonators,” IEEE Antennas and Wireless Propagation Letters, vol. 9, pp. 876-878, 2010.

M. Leeladhar, M. V. Kartikeyan, and R. K. Panigrahi, “Offset planar MIMO antenna for omnidirectional radiation patterns,” International Journal of RF and Microwave Computer Aided Engineering, vol. 28, no. 6, pp. e21274, 2018.

Y. Liu, L. Yang, Y. Liu, J. Ren, J. Wang, and X. Li, “Dual-band planar MIMO antenna for WLAN application,” Microwave and Optical Technology Letters, vol. 57, no. 10, pp. 2257-2262, 2015.

C. Luo, J. Hong, and M. Amin, “Mutual coupling reduction for dual-band MIMO antenna with simple structure,” Radioengineering, vol. 26, pp. 51-56, 2017.

N. Moradi, F. Nazari, H. Aliakbarian, and F. A. Namin, “Compact ultrawideband monopole antenna with continuously tunable notch band characteristics,” Progress in Electromagnetics Research C, vol. 118, pp. 71-81, 2022.

V. Saritha and C. Chandrasekhar, “A compact wide band MIMO antenna with quadruple notches in UWB,” Progress in Electromagnetics Research M, vol. 108, pp. 237-247, 2022.

N. Sharma and S. S. Bhatia, “Metamaterial inspired fidget spinner-shaped antenna based on parasitic split ring resonator for multi-standard wireless applications,” Journal of Electromagnetic Waves and Applications, vol. 34, no. 10, pp. 1471-1490,2019.

Y. Li, C.-Y.-D. Sim, Y. Luo, and G. Yang, “High-isolation 3.5 GHz eight-antenna mimo array using balanced open-slot antenna element for 5G smartphones,” IEEE Transactions on Antennas and Propagation, vol. 67, no. 6, pp. 3820-3830,2019.

M. S. Sharawi, “Printed multi-band MIMO antenna systems and their performance metrics [wireless corner],” IEEE Antennas and Propagation Magazine, vol. 55, no. 5, pp. 218-232, 2013.

R. Gurjar, D. K. Upadhyay, B. K. Kanaujia, and A. Kumar, “A compact modified sierpinski carpet fractal UWB MIMO antenna with square-shaped funnel-like ground stub,” AEU- International Journal of Electronics and Communications, vol. 117, pp. 153-126, 2020.

R. Chandel, A. K. Gautam, and K. Rambabu, “Tapered fed compact UWB MIMO-diversity antenna with dual band-notched characteristics,” IEEE Transactions on Antennas and Propagation, vol. 66, no. 4, pp. 1677-1684, 2018.

S. S. Bhatia and N. Sharma, “Modified spokes wheel shaped mimo antenna system for multiband and future 5G applications: design and measurement,” Progress in Electromagnetics Research C, vol. 117, pp. 261-276, 2021.

S. I. Jafri, R. Saleem, M. F. Shafique, and A. K. Brown, “Compact reconfigurable multiple-inputmultiple-output antenna for ultra wideband applications,” IET Microwaves, Antennas & Propagation, vol. 10, pp. 413-419, 2015.

A. Kumar, A. Q. Ansari, B. K. Kanaujia, and J. Kishor, “High isolation compact four-port MIMO antenna loaded with CSRR for multiband applications,” Frequenz, vol. 72, pp. 415-427,2018.

R. Gurjar, D. K. Upadhyay, B. Kanaujia, and A. Kumar, “A compact U-shaped UWB-MIMO antenna with novel complementary modified minkowski fractal for isolation enhancement,” Progress in Electromagnetics Research C, vol. 107, pp. 81-96, 2021.

J.-S. Sun, H.-S. Fang, P.-Y. Lin, and C.-S. Chuang, “Triple-band MIMO antenna for mobile wireless applications,” IEEE Antennas and Wireless Propagation Letters, vol. 15, pp. 500-503, 2016.

J. Huang, G. Dong, Q. Cai, Z. Chen, L. Li, and G. Liu, “Dual-band MIMO antenna for 5G/WLAN mobile terminals,” Micromachines, vol. 12, no. 489, pp. 1-12, 2021.

A. A. Chaudhari and R. K. Gupta, “A simple tri-band MIMO antenna using a single ground stub,” Progress in Electromagnetics Research C, vol. 86, pp. 191-201, 2018.

S. Nand and A. Mohan, “CRLH unit cell loaded tri-band compact MIMO antenna for WLAN/WiMAX applications,” IEEE Antennas and Wireless Propagation Letters, vol. 16, pp. 1816-1819,2017.

R. Saleem, M. Bilal, H. T. Chattha, S. Ur Rehman, A. Mushtaq, and M. F. Shafique, “An FSS based multiband mimo system incorporating 3D antennas for WLAN/WiMAX/5G cellular and 5G Wi-Fi applications,” IEEE Access, vol. 7, pp. 144732-144740, 2019.

C. Du, Z. Zhao, X. Wang, and F. Yang, “A compact CPW-fed triple-band mimo antenna with neutralization line decoupling for WLAN/WiMAX/5G applications,” Progress in Electromagnetics Research M, vol. 103, pp. 129-140, 2021.

A. G. Alharbi, J. Kulkarni, A. Desai, C.-Y.-D. Sim, and A. Poddar, “A multi-slot two-antenna MIMO with high isolation for sub-6 GHz 5G/IEEE802.11ac/ax/C-band/X-band wireless and satellite applications,” Electronics, vol. 11, no. 3, pp. 473, 2022.

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Published

2022-12-14

How to Cite

[1]
Z. . Wang, W. . Mu, M. . Yang, and C. . Li, “Design of Compact Multiband MIMO Antenna Based on Ground Neutralization Line Decoupling”, ACES Journal, vol. 37, no. 06, pp. 702–715, Dec. 2022.

Issue

2022: Vol 37 Iss 6

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Articles

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