High Gain Terahertz Microstrip Array Antenna for Future Generation Cellular Communication

Nissanov, Uri; Singh, Ghanshyam; Kumar, Pradeep; Kumar, Nitin

doi:10.1109/icabcd49160.2020.9183864

Cited by 13 publications

(8 citation statements)

References 11 publications

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“…High-directivity microstrip antennas are needed for 6G cellular communication at low THz to compensate for high losses in a humid atmosphere. However, according to [1], [3], and [22]- [28], the minimal gain for 144 GHz antennas enables the signal to propagate beyond 100 meters at least 16.85 dB, while BW facilitates a data rate of 20 Gb/s is 4.1 GHz. Therefore, this work aimed to model and simulate a microstrip array antenna at a frequency of 144 GHz with good BW and gain to maintain 6G cellular communication at the low-THz band and compared the simulation results with the Ansys HFSS software.…”

Section: Discussionmentioning

confidence: 99%

“…Following [1], [3], and [22]- [28], and for the resonance frequency of 144 GHz, the lowest level BW and antenna gain is 4.1 GHz, 16.85 dB, a base for a 6G cellular communication antenna. So, the design goal of our THz antenna with a minimum gain was 24 dB, while the minimum impedance BW was 24%.…”

Section: Computation Of the Bw And Gain Of The Suggested Low-thz Ante...mentioning

confidence: 99%

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High directivity microstrip antenna with stopband and passband frequency selective surfaces for 6G at low-THz

Nissanov

Singh

2022

IJECE

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There is still no high-directivity microstrip antenna with directivity beyond 25 dBi, bandwidth (BW) of more than 24%, which can be used for 6G cellular communication at low-THz at a resonance frequency of 144 GHz. So, duo broadband microstrip antennas have been designed at a resonance frequency of 144 GHz with the Taconic TLY-5 laminate in this work. These designs were carried out with the computer simulation technology microwave studio (CST MWS) software. The first antenna simulation results were compared within an Ansys high-frequency structure simulator (HFSS) software, and the obtained simulation results from both software were in fair consent, supporting the proposed designs. The peak directivity, peak gain, total peak efficiency, and BW obtained for the proposed THz microstrip antennas were 27.01 dBi, 25.3 dB, 78.96%, and 34.21 GHz (24.93%), respectively. Therefore, these antennas can be a base for 6G at low-THz.

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Section: Discussionmentioning

confidence: 99%

Section: Computation Of the Bw And Gain Of The Suggested Low-thz Ante...mentioning

confidence: 99%

High directivity microstrip antenna with stopband and passband frequency selective surfaces for 6G at low-THz

Nissanov

Singh

2022

IJECE

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“…The schematic top view, S-parameters, E-and H-field patterns are illustrated in Figure 34A-C. 124 For THz imaging and THz communication applications, a reconfigurable and nonreciprocal antenna array based on magnetized graphene was designed on Arlon substrate (ϵ r = 3, h = 3 μm, and tanδ = 0.001) of dimensions 100 Â 600 μm 2 in the operating band of 1.48-2.67 THz. By using the wave concept iterative process method, the results were obtained and altered by the chemical potential (μ c ) and the magnetic field (B) of graphene.…”

Section: Thz Antenna Arrays: Single Port and Multiple Radiating Elementsmentioning

confidence: 99%

“…[126][127][128][129][130] The graphene nano-antenna array is quite different from the traditional antenna. In nano-antennas, the AFs are not normalized concerning the number of elements (N) because, in the case of the nano-antenna arrays, the power of each 124 element is driven independently, and the distance between the elements is called plasmonic wavelength. The AF can be modified and given in Equations ( 27)-( 29).…”

Section: Plasmonic Nano-antenna Arraysmentioning

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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Reconfigurable Terahertz Microstrip Antenna for 6G Communication

Nissanov

Singh

2023

Antenna Technology for Terahertz Wireless Communication

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High Gain Terahertz Microstrip Array Antenna for Future Generation Cellular Communication

Cited by 13 publications

References 11 publications

High directivity microstrip antenna with stopband and passband frequency selective surfaces for 6G at low-THz

High directivity microstrip antenna with stopband and passband frequency selective surfaces for 6G at low-THz

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

Reconfigurable Terahertz Microstrip Antenna for 6G Communication

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