TY - GEN
T1 - Super Compact FR-4 Compatible 28 GHz Antenna for 5G Handheld Devices
AU - Jayanthi, K.
AU - Kumutha, D.
AU - Jeyabharathi, M.
N1 - Publisher Copyright:
© 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
PY - 2022
Y1 - 2022
N2 - 5G is a very fast-growing technology with no limitation in real-time application. Millimeter-wave (mm-wave) band is a perfect choice to accomplish the bandwidth requirements and throughput for future 5G mobile applications. The frequency band deliberated are 28, 38, 60, and 73 GHz in 5G bands. A Super compact planar antenna for future 5G mobile communication is proposed which operates at 28 GHz. The prototype uses FR-4 substrate which has a dielectric constant of 4.4 and a loss tangent of 0.02. The antenna has a compact size of 10.87 × 12.364 mm2 with a dielectric height of 1. 6 mm. The dimensions have been calculated using design equations and it is designed in HFSS 15.0 software. The patch is loaded with a U-shaped slot attached with the stub while the Ground of the antenna is not disturbed. Implementation of full ground is the perk of this project. The antenna resonates at 28 GHz, ranging between 26.32 to 30.26 GHz. The impedance bandwidth is obtained to be 3.94 GHz. The antenna parameters such as Return loss, Gain, Efficiency, and VSWR are measured and observed to be good. The antenna exhibits a very good return loss for 28 GHz at –32 dB and VSWR less than 2. The design complexity of proposed antenna is low since it consists of single layer. Generally defective ground structures are used to enhance the bandwidth and gain but without affecting ground structure the same can be achieved in the proposed design.
AB - 5G is a very fast-growing technology with no limitation in real-time application. Millimeter-wave (mm-wave) band is a perfect choice to accomplish the bandwidth requirements and throughput for future 5G mobile applications. The frequency band deliberated are 28, 38, 60, and 73 GHz in 5G bands. A Super compact planar antenna for future 5G mobile communication is proposed which operates at 28 GHz. The prototype uses FR-4 substrate which has a dielectric constant of 4.4 and a loss tangent of 0.02. The antenna has a compact size of 10.87 × 12.364 mm2 with a dielectric height of 1. 6 mm. The dimensions have been calculated using design equations and it is designed in HFSS 15.0 software. The patch is loaded with a U-shaped slot attached with the stub while the Ground of the antenna is not disturbed. Implementation of full ground is the perk of this project. The antenna resonates at 28 GHz, ranging between 26.32 to 30.26 GHz. The impedance bandwidth is obtained to be 3.94 GHz. The antenna parameters such as Return loss, Gain, Efficiency, and VSWR are measured and observed to be good. The antenna exhibits a very good return loss for 28 GHz at –32 dB and VSWR less than 2. The design complexity of proposed antenna is low since it consists of single layer. Generally defective ground structures are used to enhance the bandwidth and gain but without affecting ground structure the same can be achieved in the proposed design.
KW - 5G communications
KW - FR-4
KW - MIMO
KW - Millimeter wave (mmW)
KW - VSWR
UR - http://www.scopus.com/inward/record.url?scp=85138777626&partnerID=8YFLogxK
U2 - 10.1007/978-981-19-2281-7_74
DO - 10.1007/978-981-19-2281-7_74
M3 - Conference contribution
AN - SCOPUS:85138777626
SN - 9789811922800
T3 - Lecture Notes in Electrical Engineering
SP - 807
EP - 817
BT - Distributed Computing and Optimization Techniques - Select Proceedings of ICDCOT 2021
A2 - Majhi, Sudhan
A2 - Pérez de Prado, Rocío
A2 - Dasanapura Nanjundaiah, Chandrappa
PB - Springer Science and Business Media Deutschland GmbH
T2 - International Conference on Distributed Computing and Optimization Techniques, ICDCOT 2021
Y2 - 25 June 2021 through 26 June 2021
ER -