[1] [1] GAO P,XIONG L，DAI J，et al.Compact printed wide-slot UWB antenna with 3.5/5.5 GHz［J］.IEEE Antennas and Wireless Propagation Letters,2013,12(3):983-986,

[2] [2] JETTI C,NANDANAVANAM V.A very compact MIMO antenna with triple band-notch function for portable UWB systems［J］.Progress In Electromagnetics Research C,2018,82(2):13-27.

[4] [4] ZHANG S,PEDERSEN G F.Mutual coupling reduction for UWB MIMO antennas with a wideband neutralization line［J］.IEEE Antennas and Wireless Propagation Letters,2015,15(6):166-169.

[5] [5] DU C,ZHAO Z,WANG X,et al.A compact cpw-fed triple-band mimo antenna with neutralization line decoupling for WLAN/WIMAX/5G applications［J］.Progress In Electromagnetics Research M,2021,103(5):129-140.

[6] [6] HIRANO T,HIROSE A.Wideband and low direct-coupling tapered slot antenna using electromagnetic bandgap structures［J］.IEEE Transactions on Antennas and Propagation,2019,67(4):2272-2279.

[8] [8] DU C,YANG Z,JIN G,et al.Design of a co-planar waveguide-fed flexible ultra-wideband-multiple-input multiple-output antenna with dual band-notched characteristics for wireless body area network［J］.International Journal of RF and Microwave Computer-Aided Engineering,2022,32(3):e22997.

[9] [9] IBRAHIM A A,MACHAC J,SHUBAIR R M.Compact UWB MIMO antenna with pattern diversity and band rejection characteristics［J］.Microwave and Optical Technology Letters,2017,59(6):1460-1464.

[10] [10] RAJKUMAR S,ANTO AMALA A,SELVAN K T.Isolation improvement of UWB MIMO antenna utilising molecule fractal structure［J］.Electronics Letters,2019,55(10):576-579.

[11] [11] KHAN M S,CAPOBIANCO A D,ASIF S M,et al.A compact CSRR-enabled UWB diversity antenna［J］.IEEE Antennas and Wireless Propagation Letters,2016,16(1):808-812.

[13] [13] KUMAR A,ANSARI A Q,KANAUJIA B K,et al.An ultra-compact two-port UWB-MIMO antenna with dual band-notched characteristics［J］.AEU-international Journal of Electronics and Communications,2020,114(2):152997.

[17] [17] DU C,PEI L R,ZHANG J,et al.A gain enhanced dual-band low SAR AMC-based MIMO antenna for WBAN and WLAN applications［J］.Progress In Electromagnetics Research M,2022 115(3);21-34.

[18] [18] IQBAL A,SARAEREH O A,AHMAD A W,et al.Mutual coupling reduction using F-shaped stubs in UWB-MIMO antenna［J］.IEEE Access,2017,6(2):2755-2759.

[19] [19] BANERJEE J,KARMAKAR A,GHATAK R,et al.Compact CPW-fed UWB MIMO antenna with a novel modified Minkowski fractal defected ground structure (DGS) for high isolation and triple band-notch characteristic［J］.Journal of Electromagnetic Waves and Applications,2017,31(15):1550-1565.