A Miniaturized Defected Ground Patch Antenna for ITS 5G-V2x-C Applications

Vallikannu, R.; Vinoth, M.; Koushick, V.; Ali, Enas

doi:10.1109/iccci54379.2022.9741033

Cited by 2 publications

(1 citation statement)

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“…The electrical characteristics of these MPAs, along with their uses and core values, are summarized in Table 2. The electrical properties of these structures are compared to those of the proposed antenna [38][39][40][41][42].…”

Section: Comparisonmentioning

confidence: 99%

THz Microstrip Antenna for Terabit Wireless Local Area Networks

Koushick,

Divya,

Vinoth

et al. 2023

ACES Journal

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In order to replace millimetre wave communication for extremely fast terabit wireless local and personal area network connectivity, researchers have been looking into the possibilities of the terahertz band for establishing wireless data communication at terabit rates. The IEEE 802.15 WPAN Terahertz Interest Group (IGTHz) has been created to encourage research in the terahertz bands and set standards for their use, in order to facilitate progress and advancement in this area. The specific objective of this study is to design and analyze a microstrip antenna working at 3.5 THz resonant frequency. The proposed novel antenna includes three layers: a top layer that represents the patch, a second layer that represents the substrate, and a bottom layer that represents the ground plane. It is designed using a 32 nm thin FR-4 substrate with a permittivity of 4.4. Using HFSS simulations, it was found that the proposed antenna has an overall efficiency greater than 85% within the working frequency range of 3.5 THz. Additionally, it exhibited an extremely low reflection coefficient (S11) of -43.61 dB at 3.5 THz, with an efficiency exceeding 80%. This simple and broadband antenna design could have relevance in high-speed data transmission networks.

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Section: Comparisonmentioning

confidence: 99%