References
- Jensen MA, Wallace JW. A review of antennas and propagation for MIMO wireless communications. IEEE Trans Antenn Propag. 2004;52(11):2810–2824. doi:10.1109/TAP.2004.835272
- Sánchez-Fernández M, et al. Spectral efficiency in MIMO systems using space and pattern diversities under compactness constraints. IEEE Trans Veh Technol. 2008;57(3):1637–1645. doi:10.1109/TVT.2007.909279
- Wu K-L, Wei C, Mei X, et al. Array-antenna decoupling surface. IEEE Trans Antennas Propag. 2017;65(12):6728–6738. doi:10.1109/TAP.2017.2712818
- Niu Z, Zhang H, Chen Q, et al. Isolation enhancement in closely coupled dual-band MIMO patch antennas. IEEE Antennas Wireless Propag Lett. 2019;18(8):1686–1690. doi:10.1109/LAWP.2019.2928230
- Li M, Zhong BG, Cheung SW. Isolation enhancement for MIMO patch antennas using near-field resonators as coupling-mode transducers. IEEE Trans Antennas Propag. 2019;67(2):755–764. doi:10.1109/TAP.2018.2880048
- Liu F, Guo J, Zhao L, et al. Dual-band metasurface-based decoupling method for two closely packed dual-band antennas. IEEE Trans Antennas Propag. 2020;68(1):552–557. doi:10.1109/TAP.2019.2940316
- Zhou X, Wang G, Wang Y, et al. Metasurface-based coupling suppression for wideband multiple-input-multiple-output antenna arrays. Opt Express. 2021;29(25):41643–41654. doi:10.1364/OE.444293
- Xia RL, Qu SW, Li PF, et al. An efficient decoupling feeding network for microstrip antenna array. IEEE Antennas Wireless Propag Lett. Dec. 2014;14:871–874.
- Zhang YM, Zhang S, Li JL, et al. A transmission-line-based decoupling method for MIMO antenna arrays. IEEE Trans Antennas Propag. 2019;67(5):3117–3131. doi:10.1109/TAP.2019.2900406
- Niu Z, Zhang H, Chen Q, et al. Isolation enhancement for 1 × 3 closely spaced E-plane patch antenna array using defect ground structure and metal-vias. IEEE Access. 2019;7:119375–119383. doi:10.1109/ACCESS.2019.2937385
- Wei K, Li J-Y, Wang L, et al. Mutual coupling reduction by novel fractal defected ground structure bandgap filter. IEEE Trans Antennas Propag. 2016;64(10):4328–4335. doi:10.1109/TAP.2016.2591058
- Ghannad AA, Khalily M, Xiao P, et al. Enhanced matching and vialess decoupling of nearby patch antennas for MIMO system. IEEE Antennas Wireless Propag Lett. 2019;18(6):1066–1070. doi:10.1109/LAWP.2019.2906308
- Khan MA, et al. Mmwave four-element MIMO antenna for future 5G systems. Applied Sciences. 2022;12(9). 4280. doi:10.3390/app12094280.
- Yang X, Liu Y, Xu Y, et al. Isolation enhancement in patch antenna array with fractal UC-EBG structure and cross slot. IEEE Antennas Wireless Propag Lett. 2017;16:2175–2178. doi:10.1109/LAWP.2017.2703170
- Yang F, Rahmat-Samii Y. Microstrip antennas integrated with electromagnetic band-gap (EBG) structures: a low mutual coupling design for array applications. IEEE Trans Antennas Propag. 2003;51(10):2936–2946. doi:10.1109/TAP.2003.817983
- Farahani HS, Veysi M, Kamyab M, et al. Mutual coupling reduction in patch antenna arrays using a UC-EBG superstrate. IEEE Antennas Wireless Propag Lett. 2010;9:57–59. doi:10.1109/LAWP.2010.2042565
- Qi H, Yin X, Liu L, et al. Improving isolation between closely spaced patch antennas using interdigital lines. IEEE Antennas Wireless Propag Lett. 2016;15:286–289. doi:10.1109/LAWP.2015.2441739
- Farsi S, Aliakbarian H, Schreurs D, et al. Mutual coupling reduction between planar antennas by using a simple microstrip U-section. IEEE Antennas Wireless Propag Lett. 2012;11:1501–1503. doi:10.1109/LAWP.2012.2232274
- Tran HH, Nguyen-Trong N. Performance enhancement of MIMO patch antenna using parasitic elements. IEEE Access. 2021;9:30011–30016. doi:10.1109/ACCESS.2021.3058340
- Qi H, Liu L, Yin X, et al. Mutual coupling suppression between two closely spaced microstrip antennas with an asymmetrical coplanar strip wall. IEEE Antennas Wireless Propag Lett. 2016;15:191–194. doi:10.1109/LAWP.2015.2437995
- Lin H, Chen Q, Ji Y, et al. Weak-field-based self-decoupling patch antennas. IEEE Trans Antennas Propag. 2020;68(6):4208–4217. doi:10.1109/TAP.2020.2970109
- Lai QX, Pan YM, Zheng SY, et al. Mutual coupling reduction in MIMO microstrip patch array using TM10 and TM02 modes. IEEE Trans Antennas Propag. Nov. 2021;69(11):7562–7571.
- Ahmad S, et al. A compact CPW-fed ultra-wideband multi-input-multi-output (MIMO) antenna for wireless communication networks. IEEE Access. 2022;10:25278–25289. doi:10.1109/ACCESS.2022.3155762
- Rafique U, et al. Uni-Planar MIMO antenna for sub-6 GHz 5G mobile phone applications. Applied Sciences. 2022;12(8):3746, doi:10.3390/app12083746
- Khan AA, et al. Printed closely spaced antennas loaded by linear stubs in a MIMO style for portable wireless electronic devices. Electronics (Basel). 2021;10(22):2848, doi:10.3390/electronics10222848
- Jamal MY, Li M, Yeung KL. Isolation enhancement of closely packed dual circularly polarized MIMO antenna using hybrid technique. IEEE Access. 2020;8:11241–11247. doi:10.1109/ACCESS.2020.2964902
- Sufian MA, Hussain N, Lee J, et al. Mutual coupling reduction of a circularly polarized MIMO antenna using parasitic elements and DGS for V2X communications. IEEE Access. 2022;10:56388–56400. doi:10.1109/ACCESS.2022.3177886
- Gao D, Cao ZX, Fu SD, et al. A novel slot-array defected ground structure for decoupling microstrip antenna array. IEEE Trans Antennas Propag. 2020;68(10):7027–7038. doi:10.1109/TAP.2020.2992881
- Tran HH, Hussain N, Le TT. Low-profile wideband circularly polarized MIMO antenna with polarization diversity for WLAN applications. AEU - Int J Electron Commun. 2019;108:172–180. doi:10.1016/j.aeue.2019.06.028
- Hussain N, Jeong MJ, Abbas A, et al. Metasurface-based single-layer wideband circularly polarized MIMO antenna for 5G millimeter-wave systems. IEEE Access. 2020;8:130293–130304. doi:10.1109/ACCESS.2020.3009380
- Tran HH, Hussain N, Park HC, et al. Isolation in dual-sense CP MIMO antennas and role of decoupling structures. IEEE Antennas Wireless Propag Lett. 2022;21(6):1203–1207. doi:10.1109/LAWP.2022.3161669
- Arya AK, et al. Defected ground structure in the perspective of microstrip antennas: a review. Frequenz. Jun. 2010;64:79–84.
- Sharawi MS. Current misuses and future prospects for printed multiple-input, multiple-output antenna systems [wireless corner]. IEEE Antennas Propag Mag. 2017;59(2):162–170. doi:10.1109/MAP.2017.2658346
- Alibakhshikenari M, et al. Antenna mutual coupling suppression over wideband using embedded periphery slot for antenna arrays. Electronics (Basel). 2018;7(9):198, doi:10.3390/electronics7090198
- Alibakhshikenari M, et al. Interaction between closely packed array antenna elements using metasurface for applications such as MIMO systems and synthetic aperture radars. Radio Sci. 2018;53(11):1368–1381.
- Alibakhshikenari M, et al. Study on isolation improvement between closely packed patch antenna arrays based on fractal metamaterial electromagnetic bandgap structures. IET Microwaves, Antennas & Propagation. 2018;12(14):2241–2247.