Published literature (year) Impedance bandwidth for UWB antenna (GHz) Resonating frequency for NB antenna (GHz) Isolation between both antennas (dB) Dimensions (mm2 ) Electrical length (λ 2 ) Applications [6 ] 2012 2.6–11 5.25 15 0.33 WLAN [7 ] 2010 5.4–10.1 9.3 17 0.40 WiMax [8 ] 2010 3.9–11 5.15 10 0.32 WLAN [9 ] 2016 3.1–10.6 5.04, 7.6 10 0.46 WLAN, X-band Satellite communication [10 ] 2016 2–5.5 2.8 18 0.22 WiMax [44 ] 2017 2–12 5.65, 3.6, 5, 2.94, 4.5, 2.15 and two dual bands at 2, 5.48 and 1.7, 5 25 0.16 CR [45 ] 2019 3.1–10.6 4.85, 5.4, 5.7, 6.7 16 0.16 CR [46 ] 2019 3.1–10.6 2.96–5.38, 5.31–8.62, and 8.48–11.02 17.3 0.22 CR [47 ] 2020 2–11 3.863, 4.664, 5.2, and 6.13 15 0.13 C-band, ISM/WLAN/military application, mid-band 5G, maritime radio navigation, X-band satellite communication, and public safety wireless communication [48 ] 2021 3–11 3.25–3.7, 5.5–6.5, and 8–8.4 15 0.26 CR [49 ] 2021 3.1–10.6 2.8–4.15, 5–6, and 7.7–11.2 17 0.11 5G, WLAN, LTE, and ITU [50 ] 2022 2.2–11 5.54, 6.12, 7.60, 8.25, 9.64, and 10.29 18 0.09 CR [51 ] 2023 3.1–10.6 5–11.4, 3.05–3.75, 4.9–6.1, 3.7–4.92, 8.3–11.3 16 0.27 CR This article 2.1–12 3.9, 6.04 18 0.09 C-band communication
