Abstract:
In this paper, a new millimeter-wave (mmWave) co-planar waveguide (CPW) fed monopole antenna backed by artificial magnetic conductor (AMC) is presented. A novel AMC unit ...Show MoreMetadata
Abstract:
In this paper, a new millimeter-wave (mmWave) co-planar waveguide (CPW) fed monopole antenna backed by artificial magnetic conductor (AMC) is presented. A novel AMC unit cell has been designed and a 2×2 array is used below the antenna to increase the gain and achieve low specific absorption rate (SAR) values below 1.6 W/Kg. Novelty of AMC unit cell lies in the fact that single or dual band operation of the unit cell can be achieved by only adjusting the inner patch size without changing the outer dimensions of the unit cell. Presented AMC unit cell has zero reflection phase at 28GHz for single band operation. Proposed design has been designed using semi-flexible substrate making it suitable for 5G mmWave wearable applications.
Published in: 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI)
Date of Conference: 23-28 July 2023
Date Added to IEEE Xplore: 07 September 2023
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