Microstrip antenna for 5G broadband communications: Overview of design issues

Outerelo, David Alvarez; Alejos, Ana Vázquez; Sánchez, Manuel García; Vera-Isasa, M.

doi:10.1109/aps.2015.7305610

Cited by 57 publications

(11 citation statements)

References 6 publications

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“…However, a few design issues can affect an antenna's performance. Aside from that, in fabrication process, mechanical inaccuracies and errors can affect the antenna performance [7]. As presented in Table 1, a number of transparent antenna designs have been proposed in literature such as dual-band [8,9] and ultra-wideband [10][11][12][13] characteristics, but very few cover millimeter wave applications.…”

Section: Literature Reviewmentioning

confidence: 99%

Design of Transparent Antenna for 5G Wireless Applications

Azizi

Canale

Ahyoud

et al. 2020

The 14th International Conference on Interdisciplinarity in Engineering—INTER-Eng 2020

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This paper presents the design of a compact size band patch antenna for 5G wireless communications. This wideband antenna was designed on a glass substrate (12 × 11 × 2 mm3) and is optically transparent and compact. It consists of a radiation patch and a ground plane using AgHT-8 material. The antenna design comprises rectangular shaped branches optimized to attain the wideband characteristics. The calculated impedance bandwidth is 7.7% covering the frequency range of 25 to 27 GHz. A prototype of the antenna and various parameters such as return loss plot, gain plot, radiation pattern plot, and voltage standing wave ratio (VSWR) are presented and discussed. The simulated results of this antenna show that it is well suited for future 5G applications because of its transparency, flexibility, light weight, and wide achievable frequency bandwidth near the millimeter wave frequency band.

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Section: Literature Reviewmentioning

confidence: 99%

Design of Transparent Antenna for 5G Wireless Applications

Azizi

Canale

Ahyoud

et al. 2020

The 14th International Conference on Interdisciplinarity in Engineering—INTER-Eng 2020

View full text Add to dashboard Cite

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“…The variability of the design in the microstrip antennas is known to impact the return loss and directivity of the antenna, considering all of the parameters related to the geometry one may infer on the most suitable design given the budget and manufacturing capabilities [3,4,5,6]. Moreover, the comparison between rectangular patched microstrip antennas and the triangular array antennas is shown to be in a close proximity in terms of the S11 and gain results implying that the in certain instances rectangular geometry and triangular geometries can perform equally well [7,8,9,10,11,12]. Regarding the difference between the circularly designed and the triangularly designed array antennas, the major difference is observed with regards to the gain if the sole patched antennas are utilized without stacking the antennas in the array structures [11,12].…”

Section: Introductionmentioning

confidence: 99%

High Gain Microstrip Quad Array Antenna for Sub-6 GHz 5G Applications

Ramdedovic

Imeci

2023

Preprint

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This paper depicts a microstrip array antenna suitable for the 5G applications comprised of four rectangular patches organized in a symmetrical structure. The microstrip quad array antenna is designed and simulated utilizing Sonnet Suites software. The proposed design is manufactured with implementing Rogers RO3006 dielectric substrate (ε_r = 6.5) due to the low tangent losses of the substrate. Moreover, the simulated and measured results display the successful fabrication and the design process. The input match (S_11) is slightly higher for the simulated design in comparison to the measured results with approximately − 18.63 and − 13.66 dB respectively. By Implementing the quad structure the gain is increased. The Simulated gain is approximately 13.55 dB whereas the measured gain is around 13.06 dB at the operating frequency of 5.53 GHz. Lastly, the design is inexpensive and the utilized geometry is somewhat simplistic alleviating simulation and manufacturing issues for the proposed design..

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“…The growth is more noticeable in the evaluation of wireless communication. In the modern world mobile wireless communication has become a part of human life [1]. High data rate with lower latency, high bandwidth, low cost, low transmitting power and high grade of services are the needs of modern wireless communication world.…”

Section: Introductionmentioning

confidence: 99%

“…These high frequencies ensures smaller dimensions for the antennas and so making them suitable for miniaturized devices [12,13]. Following are the design issues regarding the 5G antennas [1].…”

Section: Introductionmentioning

confidence: 99%

A Novel Key Hole Shaped Slot Millimetre-wave Antenna Array for 5G Mobile Applications

Khan

Rahman

et al. 2022

Preprint

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This work presents a novel microstrip patch antenna for future 5G mobile applications having resonant frequencies of 38, 47.7, 54.4 and 72GHz having bandwidth of 3, 3, 2 and 2GHz respectively. The main target frequency of over research was 38 GHz. This design is achieved using Rogers RT5880 (Lossy) substrate having standard thickness of 0.508mm with 2.2 dielectric constant and loss tangent of 0.0013. Substrate of dimensions 6 × 6mm2 and patch of dimensions 2 × 2mm2 are used in the proposed antenna design. The excitation method to energize the antenna system i.e. 1×4 and 2×2 linear array is tapered line feed with spacing of 4mm to the adjacent unit cells respectively to achieve 12dB gain for mobile applications. 3D modelling tool, the CST is used for the simulation purpose. A reasonable bandwidth, directivity and efficiency have also been achieved for the proposed design making a strong contender for competition in the market at these mm-waves frequencies. At the end SAR analysis have been performed to evaluate the antenna for possible wearable applications in the field biomedical sensors, implants and hand-held systems. The SAR values were found to be complying to the standards of FFC and CENELEC, making the design suitable for the wearable applications.

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Microstrip antenna for 5G broadband communications: Overview of design issues

Cited by 57 publications

References 6 publications

Design of Transparent Antenna for 5G Wireless Applications

Design of Transparent Antenna for 5G Wireless Applications

High Gain Microstrip Quad Array Antenna for Sub-6 GHz 5G Applications

A Novel Key Hole Shaped Slot Millimetre-wave Antenna Array for 5G Mobile Applications

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