Comparison of Antenna Parameters for Different Substrate Materials at Terahertz Frequency Region

Sahdman, Syed Abid; Islam, Kazi Shihabul; Ahmed, SK Shahabuddin; Siddiqui, Samir Sakir; Shabnam, Farzana

doi:10.1109/iccc47050.2019.9064424

Cited by 6 publications

(2 citation statements)

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“…LCP material exhibits better electrical performance at THz frequencies as compared with RT/duroid materials. 53,54 Polymers play a crucial role as dielectric layers in THz antenna design. It is a commonly used material due to a combination of superior properties such as its ability to sustain in high temperatures and strong vibration.…”

Section: Thz Antennasmentioning

confidence: 99%

“…The dielectric materials currently employed as the substrate for THz antenna designs include polytetrafluoroethylene (PTFE), polyimide, quartz, polyethylene naphthalate (PEN), liquid crystalline polymer (LCP), and polyethylene terephthalate (PET). LCP material exhibits better electrical performance at THz frequencies as compared with RT/duroid materials 53,54 …”

Section: Thz Antennasmentioning

confidence: 99%

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THz antennas design, developments, challenges, and applications: A review

Pant¹,

Malviya²

2023

Int J Communication

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Terahertz (0.1-10 THz) wireless communication will be the future technology to reach a top-notch data rate. THz is one of the most promising candidates for 6G systems because it provides enormous bandwidth, up to 100 GHz, and a massive data rate of up to 1 Tbps. THz antennas, antenna arrays, and MIMO antenna arrays in 6G are hot research topics for implementing 6G wireless communication systems. The 6G aims to continue to enhance the features of the 5G as it is capable of achieving the maximum high-speed data rate, excellent reliable communication, massive connectivity, and very low latency connectivity. The 6G requirements need high-gain antenna arrays and MIMO antenna arrays to combat the effect of atmospheric losses in high frequencies. An in-depth discussion of the planar THz antennas that have been extensively used in THz applications like imaging, sensing, and Internet-of-Things (IoT) has been conducted. The study of the THz antennas, antenna arrays, and MIMO antennas on different conducting materials such as copper and graphene, which are designed on different dielectric substrates such as polyimide, quartz, liquid crystalline polymer, and polytetrafluoroethylene, has been carried out in detail. Metamaterial, photoconductive, plasmonic antennas, and THz beamforming are significant parts of THz communications. This paper also provides antennas and antenna arrays based on them.

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Section: Thz Antennasmentioning

confidence: 99%

Section: Thz Antennasmentioning

confidence: 99%