Design and Analysis of a 60 GHZ Millimeter Wave Antenna

Ullah, Sana; Ullah, Sadiq; Khan, Shahbaz

doi:10.11113/jt.v78.8249

Cited by 8 publications

(2 citation statements)

References 9 publications

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“…To use the inset line feed method, the recessed distance (that is the length cutting into the patch), was calculated using equation (15) [31]- [37]:…”

Section: Methods 1) Microstrip Patch Antenna Designmentioning

confidence: 99%

Improved Multiband Rectangular Microstrip Patch Antenna for 5G Application

Elechi,

John

2022

JTEC

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In this work, a multiband microstrip patch antenna for 5G mobile applications was designed and simulation was conducted using HFSS (High Frequency Simulation structure) software. The frequency range of 3.5 GHz through 11.65 GHz was considered and the antenna dimensions were obtained from a well-established design equations. During simulation, the designed antenna was considered for an antenna without an inset feed and an inset fed antenna using layers of RT/Duroid 5880 substrate with a patch size of 33 mm × 28.8 mm and height of 1 mm. The antenna performance was analyzed in terms of S11 parameters, return loss, Voltage standing wave ratio (VSWR), reflected power, and forwarding power. The result showed that the antenna radiates at a frequency of 3.5 GHz, 5.93 GHz, 7.49 GHz, 10.07 GHz and 11.65 GHz with an S11 value of -19.33, -17.40, -25.84, -32.94, -26.25 dB and VSWR of 1.88, 2.35, 1.68, 1.78 and 1.03. The designed antenna can be used for 5G applications that require the frequencies obtained in this research work.

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“…To use the inset line feed method, the recessed distance (that is the length cutting into the patch), was calculated using equation (15) [31]- [37]:…”

Section: Methods 1) Microstrip Patch Antenna Designmentioning

confidence: 99%

Improved Multiband Rectangular Microstrip Patch Antenna for 5G Application

Elechi,

John

2022

JTEC

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“…NZIM metamaterial is utilized to enhance the gain of the patch antenna in [32], where the gain is increased by almost 1 dB at the maximum frequencies. Moreover, a complicated structure mm-wave MM-based antenna with lesser gain enhancement is presented in [33]. In [34], the authors reported a 5G antenna with less gain improvement at lower frequencies and a poor radiation pattern, indicating that having the radiating elements on the back side of the antenna is undesirable.…”

Section: Introductionmentioning

confidence: 99%

Symmetric Engineered High Polarization-Insensitive Double Negative Metamaterial Reflector for Gain and Directivity Enhancement of Sub-6 GHz 5G Antenna

et al. 2022

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A symmetric engineered high polarization-insensitive double negative (DNG) metamaterial (MM) reflector with frequency tunable features for fifth-generation (5G) antenna gain and directivity enhancement is proposed in this paper. Four identical unique quartiles connected by a metal strip are introduced in this symmetric resonator that substantially tunes the resonance frequency. The proposed design is distinguished by its unique symmetric architecture, high polarization insensitivity, DNG, and frequency tunable features while retaining a high effective medium ratio (EMR). Moreover, the suggested patch offers excellent reflectance in the antenna system for enhancing the antenna gain and directivity. The MM is designed on a Rogers RO3010 low loss substrate, covering the 5G sub-6GHz band with near-zero permeability and refractive index. The performance of the proposed MM is investigated using Computer Simulation Technology (CST), Advanced Design Software (ADS), and measurements. Furthermore, polarization insensitivity is investigated up to 180° angles of incidence, confirming the identical response. The 4 × 4 array of the MM has been utilized on the backside of the 5G antenna as a reflector, generating additional resonances that enhance the antenna gain and directivity by 1.5 and 1.84 dBi, respectively. Thus, the proposed prototype outperforms recent relevant studies, demonstrating its suitability for enhancing antenna gain and directivity in the 5G network.

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