Patch Antenna-in-Package for 5G Communications with Dual Polarization and High Isolation

Santos, Hugo; Pinho, Pedro; Salgado, H. M.

doi:10.3390/electronics9081223

Cited by 7 publications

(4 citation statements)

References 8 publications

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“…Numerical EM methods belong to the core of the mm-wave analysis of 5G planar structures such as the Method Of Moments (MOM) [26], or its alternative Fast Multipole Method (FMM) [27], and the full spectrum method named Partial Element Equivalent Circuit (PEEC) [28] for solving integral equations of EM waves. In the same vein, Finite Element Method (FEM) [29], Finite Difference Time Domain (FDTD) method [30], and Finite Integration Technique (FIT) [31] belong to differential equation solvers. These numerical methods necessitate a significant amount in memory and processor power as well as high accuracy in features and design for full-wave and mm-wave analysis of planar structures employed in wireless systems [32].…”

Section: Introductionmentioning

confidence: 99%

On the Efficiency of the Advanced TWA Approach to the 60-GHz Microstrip Antenna Analysis for 5G Wireless Communication Systems

Ayari

2023

Eng. Technol. Appl. Sci. Res.

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The bandwidth demand in mobile wireless applications has grown at an astounding rate due to the fast evolution of technology, spurring the antenna design fields. The approaches associated with realizing antenna structure at mm-Wave frequency bands for future 5G cellular devices present advantages and disadvantages. This paper exhibits a fast and original approach based on the transverse wave formulation called-up Advanced Transverse Wave Approach (ATWA). A compact 5G patch antenna is designed, measured, simulated, and analyzed in the context of unlicensed mm-wave ISM-band applications. Compared to recently published works, the obtained result analysis proves the efficiency of the proposed method in terms of calculation accuracy, computational efficiency, and peak memory usage and the overall good performance of the proposed antenna.

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Section: Introductionmentioning

confidence: 99%

On the Efficiency of the Advanced TWA Approach to the 60-GHz Microstrip Antenna Analysis for 5G Wireless Communication Systems

Ayari

2023

Eng. Technol. Appl. Sci. Res.

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“…EBG reflector is integrated into the MIMO antenna system to operate at Ka-band is introduced in [11]. The work of [12] presents a patch antenna with parasitic elements in the same layer to improve its bandwidth. Also, dual-band 28/38 GHz high-gain antennas are presented in [13], [14].…”

Section: Introductionmentioning

confidence: 99%

Design Methodology of Multiband Printed Antennas for Future Generations of Mobile Handsets

2022

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The present paper introduces a design methodology to extend the operation of a microstrip patch antenna to operate efficiently at multiple higher-order resonances. This method depends on the geometrical modification of the antenna structure by adding well-designed inductively-loaded and capacitively-coupled elements to the primary patch so that it can efficiently radiate at the desired higher frequency bands. It is explained quantitatively how to use the geometrical parameters of the inductively and capacitively coupled elements for accurate tuning of the multiple resonant frequencies of the antenna. The proposed method is applied to modify a primary hexagonal patch antenna (designed to principally radiate at 28 GHz as its first-order resonance) so as to operate at additional higher frequency bands around 43, 52, and 57 GHz. Also, an alternative design is provided for a quad-band printed antenna of composite patch structure that operates in the same millimetric-wave (mm-wave) bands, 28, 43, 52, and 57 GHz with high radiation efficiency, excellent impedance matching, and satisfactory values of the antenna gain. The corresponding frequency bands are, respectively, (27.7-28.3 GHz), (42.7-43.3 GHz), (51.2-53.0 GHz), and (55.7-57.5 GHz). The dimensions of the area occupied by the primary patch and the parasitic elements are 5.2 × 3.3 mm . The two antennas are fabricated for experimental assessment of their performance including the impedance matching and radiation patterns. It is shown that the experimental measurements come in agreement with the simulation results over all the four operational mm-wave frequency bands. One of the advantages of the proposed method is that it can be applied to patch antennas of arbitrary shapes and is not restricted to hexagonal patch antennas. Furthermore, this method is not restricted by extending the operation of the antenna to radiate at four frequency bands. It is capable of adding any desired number of frequency bands so that the antenna can operate at five or, even, more bands.INDEX TERMS MIMO, multi-band antenna, Patch antenna, 5G mobile communications

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“…9,10 In May AbbEl-Hassan and Hussein, 11 a quad-band antenna is introduced. EBG reflector is integrated into the MIMO antenna system to operate at Ka-band is introduced in Ayman Ayd et al 12 The work of Santos et al 13 presents a patch antenna with parasitic elements in the same layer to improve its bandwidth.…”

Section: Introductionmentioning

confidence: 99%

Multiband millimeter‐wave patch antenna with parasitic element

El-Hassan

Farahat

Hussein

2022

Micro & Optical Tech Letters

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The present paper introduces a novel design of a triple-band millimeter-wave printed antenna. The proposed antenna radiates at 28 and 43 GHz as its firstorder and second-order resonances, respectively. Also, the antenna is designed to radiate efficiently in a third higher frequency band of about 2 GHz bandwidth (from 46 to 48 GHz). The design method depends on a compositepatch structure where the primary radiating element is a circular patch of modified geometry to radiate at 28 and 43 GHz. An arc-shaped parasitic printed element is capacitively-coupled to the primary patch so that it can efficiently radiate over the wideband (46)(47)(48). The primary patch is fed through a microstrip line with an inset feed for impedance matching over the desired frequency bands. The antenna structure and the feeding line are printed on a thin dielectric substrate of low loss to be suitable for millimeterwave operation. The antenna has high radiation efficiency, excellent impedance matching, and satisfactory values of the antenna gain over the operational frequency bands. A prototype is fabricated and subjected to

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Patch Antenna-in-Package for 5G Communications with Dual Polarization and High Isolation

Cited by 7 publications

References 8 publications

On the Efficiency of the Advanced TWA Approach to the 60-GHz Microstrip Antenna Analysis for 5G Wireless Communication Systems

On the Efficiency of the Advanced TWA Approach to the 60-GHz Microstrip Antenna Analysis for 5G Wireless Communication Systems

Design Methodology of Multiband Printed Antennas for Future Generations of Mobile Handsets

Multiband millimeter‐wave patch antenna with parasitic element

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