Design and analysis of MIMO dual band patch antenna for 5G new radio applications in mobile terminals
Publication details: Haryana IOSR - International Organization of Scientific Research 2022Edition: Vol.12(2), Mar-AprDescription: 13-17pSubject(s): Online resources: In: IOSR journal of VLSI and signal processing (IOSR-JVSP)Summary: This paper presents a dual-band monopole antenna design with compact size for 5G communication under 6 GHz band frequency. The metallic monopole stub structure is used for miniaturization of antenna. It has a compact size of 24 mm × 14 mm × 1.6 mm3. The suggested antenna has been design on FR4 material with ɛr = 4.4 with 1.6 thickness. The L-shape monopole antenna is modified by adding semi-circular element in radiating structure of monopole to obtain dual-band resonance. The proposed antenna has 5G application in the bands of 2.5 GHz (2.34 GHz-2.62 GHz) and 3.6 GHz (3.20 GHz-5.20 GHz). The bandwidth of antenna getting 280MHz and 2300MHz at 2.5GHz and 3.6GHz respectively. VSWR is less than 1.06 for both the bands. The designed dual band monopole antenna covers 5G bands of 2.3-2.4GHz (n30/n40), 2.4-2.5GHz (n7/n38/n41/n90), and 3.2-5.2GHz (n77/n78/n80). This proposed dual band monopole antenna is suitable for 5G Communications.| Item type | Current library | Status | Barcode | |
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School of Engineering & Technology Archieval Section | Not for loan | 2022-2028 |
This paper presents a dual-band monopole antenna design with compact size for 5G communication
under 6 GHz band frequency. The metallic monopole stub structure is used for miniaturization of antenna. It has
a compact size of 24 mm × 14 mm × 1.6 mm3. The suggested antenna has been design on FR4 material with ɛr
= 4.4 with 1.6 thickness. The L-shape monopole antenna is modified by adding semi-circular element in
radiating structure of monopole to obtain dual-band resonance. The proposed antenna has 5G application in
the bands of 2.5 GHz (2.34 GHz-2.62 GHz) and 3.6 GHz (3.20 GHz-5.20 GHz). The bandwidth of antenna
getting 280MHz and 2300MHz at 2.5GHz and 3.6GHz respectively. VSWR is less than 1.06 for both the bands.
The designed dual band monopole antenna covers 5G bands of 2.3-2.4GHz (n30/n40), 2.4-2.5GHz
(n7/n38/n41/n90), and 3.2-5.2GHz (n77/n78/n80). This proposed dual band monopole antenna is suitable for
5G Communications.
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