Phased array simulations using finite element technique

Hirtenfelder, F.; Frenkel, A.

doi:10.1049/cp:19950316

Cited by 1 publication

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“…Micro patch antennas are the major choice for the communication because of its low profile and suppressed cross polarization 3 . To meet the device specifications for the current trend, simulation plays a vital role in the entire developmental process 4 . The proposed antenna is developed in a simulation tool called CST which is based on finite integration technique called FIT 5 .…”

Section: Introductionmentioning

confidence: 99%

Gain improvement of THz antenna using semicircular slot and modified ground plane

Aathmanesan

2022

Int J Communication

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Summary In this paper, gain improvement and impedance matching of THz patch antenna by using semicircular slot and modified ground plane are discussed. The proposed antenna consists of a simple rectangular patch configuration. The novelty of the proposed antenna is its semicircular slot, and modified ground structures are used to enhance the gain and impedance matching of the proposed antenna. Design evolution along with parametric studies is also offered in this paper along with the return loss comparisons. Surface current distributions that are presented for the validation of proposed antenna's operation are controlled by the slots. The effect of slots on performance of the proposed antenna is also offered in this paper. The proposed antenna is designed and simulated on CST software. The proposed antenna occupies a compact area of 100 × 150 × 10 μm3, which in terms of wavelength can be given by 0.33 λ0× 0.5 λ0× 0.03 λ0, where 0.25emλ00.25em is the free space wavelength at 1 THz. The proposed antenna has a resonant frequency of 1 THz with a realized peak gain of 8.87 dBi and efficiency of 87%, respectively. The proposed antenna can be a suitable candidate for 1‐THz applications.

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Section: Introductionmentioning

confidence: 99%

Gain improvement of THz antenna using semicircular slot and modified ground plane

Aathmanesan

2022

Int J Communication

View full text Add to dashboard Cite

show abstract

Phased array simulations using finite element technique

Cited by 1 publication

References 0 publications

Gain improvement of THz antenna using semicircular slot and modified ground plane

Gain improvement of THz antenna using semicircular slot and modified ground plane

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