Design and implementation of planar UWB antenna with dual band rejection characteristics
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In this paper, we design and implement an Ultra-Wide Band (UWB, 3.1~10.6 GHz) antenna with 5G mobilecommunication (3.42~3.70 GHz) and Wireless Local Area Network (WLAN, 5.15~5.825 GHz) bands rejection characteristics. The proposed antenna consists of a planar radiation patch with two slots. The upper slot contributes to reject 5Gmobile communication band and the lower slot contributes to reject WLAN band. The Voltage Standing Wave Ratio(VSWR) values of the proposed antenna show good performances in whole UWB band except for rejection bandsbased on VSWR 2.0. The proposed UWB antenna was simulated using High Frequency Struture Simulator (HFSS) byAnsoft. The simulated antenna showed dual rejection bands of 3.31~3.92 GHz and 5.04~5.90 GHz in UWB band,and measured antenna showed dual rejection bands of 3.35~3.97 GHz and 5.06~5.97 GHz. The largest VSWRvalues measured at each rejection band are 13.60 at 3.64 GHz and 10.25 at 5.52 GHz. The measured maximumgain is 5.31 dBi at 10.00 GHz. The lowest gains for the measured antenna at rejection bands are -8.73 dBi at 3.70GHz and -4.36 dBi at 5.56 GHz.
Abstract
In this paper, we design and implement an Ultra-Wide Band (UWB, 3.1~10.6 GHz) antenna with 5G mobilecommunication (3.42~3.70 GHz) and Wireless Local Area Network (WLAN, 5.15~5.825 GHz) bands rejection characteristics. The proposed antenna consists of a planar radiation patch with two slots. The upper slot contributes to reject 5Gmobile communication band and the lower slot contributes to reject WLAN band. The Voltage Standing Wave Ratio(VSWR) values of the proposed antenna show good performances in whole UWB band except for rejection bandsbased on VSWR 2.0. The proposed UWB antenna was simulated using High Frequency Struture Simulator (HFSS) byAnsoft. The simulated antenna showed dual rejection bands of 3.31~3.92 GHz and 5.04~5.90 GHz in UWB band,and measured antenna showed dual rejection bands of 3.35~3.97 GHz and 5.06~5.97 GHz. The largest VSWRvalues measured at each rejection band are 13.60 at 3.64 GHz and 10.25 at 5.52 GHz. The measured maximumgain is 5.31 dBi at 10.00 GHz. The lowest gains for the measured antenna at rejection bands are -8.73 dBi at 3.70GHz and -4.36 dBi at 5.56 GHz.
참고문헌 (14)
- J. K. Kim, "UWB antenna technology trend", The proc. of the KEES, 13(3), pp.24~32 (2002)
- Y. H. Lee, "UWB Antenna Technology", Journal of Korea Information and Communications, 20(2), pp.22~30 (2003)
- "Frequency auction final result for 5G mobile communication"[URL]
- 양운근, "대역저지 특성을 갖는 초광대역 안테나 설계 및 구현", 한국항행학회논문지, 22(1), pp.31~36 (2018), 한국항행학회[DOI]
- 양운근, "이중 대역저지 특성을 가지는 UWB 안테나 설계 및 구현", 전기전자학회논문지, 22(2), pp.413~419 (2018), 한국전기전자학회[DOI]
- 양운근, "5세대 이동통신 및 WLAN 대역저지 특성을 갖는 UWB 안테나 설계 및 구현", 한국항행학회논문지, 22(4), pp.336~341 (2018), 한국항행학회[DOI]
- Amir Sohail, "Dual notch band UWB antenna with improved notch characteristics", Microwave and Optical Technology Letters, 60(4), pp.925~930 (2018), Wiley[DOI]
- Boualem Hammache, "A compact ultra‐wideband antenna with three C‐shaped slots for notched band characteristics", Microwave and Optical Technology Letters, 61(1), pp.275~279 (2018), Wiley[DOI]
- X. M. Zhang, "A new planar monopole UWB antenna with quad notched bands", Progress In Electromagnetics Research Letters, 81, pp.39~44 (2019)
- A. Yadav, "A CPW-fed CRSS and inverted U slot loaded triple band notched UWB antenna", Progress In Electromagnetics Research C, 89, pp.221~231 (2019)
- Yafeng Li, "Compact CPW‐fed ultra‐wideband printed antennas with controllable notch characteristics", Microwave and Optical Technology Letters, 60(11), pp.2824~2830 (2018), Wiley[DOI]
- F. Guichi, "A novel dual band‐notch ultra‐wideband monopole antenna using parasitic stubs and slot", Microwave and Optical Technology Letters, 60(7), pp.1737~1744 (2018), Wiley[DOI]
- Muhammad S. Khan, "A four element, planar, compact UWB MIMO antenna with WLAN band rejection capabilities", Microwave and Optical Technology Letters, 62(10), pp.3124~3131 (2020), Wiley[DOI]
- Adnan Sondas, "An FSS structure with a band‐stop performance for UWB applications", Microwave and Optical Technology Letters, 65(2), pp.480~485 (2022), Wiley[DOI]