A 28 GHz Dual Slant Polarized Phased Array using Silicon Beamforming Chipsets

Chieh, Jia-Chi Samuel; Yeo, Everly; Kerber, Maxwell; Olsen, Randall; Merulla, E.J.; Sharma, Satish K.

doi:10.1109/past43306.2019.9020837

Cited by 6 publications

(3 citation statements)

References 16 publications

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“…The collective effect of multiple patch elements in the array results in higher overall gain compared to a single antenna element. Beamforming with a uniform linear array helps minimize interference and increases the signal-to-noise ratio (SNR), leading to improved overall signal quality [18][19][20][21][22][23]. A uniform linear microstrip patch antenna array, shown in Figure 1, is advantageous for beamforming applications due to its ability to enhance gain, improve signal quality, and adapt to changing conditions.…”

Section: Antenna Design and Developmentmentioning

confidence: 99%

A Compact Linear Microstrip Patch Beamformer Antenna Array for Millimeter-Wave Future Communication

Saeed,

Obi,

Nwajana

2024

Sensors

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5/6G is anticipated to address challenges such as low data speed and high latency in current cellular networks, particularly as the number of users overwhelms 4G and LTE capabilities. This paper proposes a microstrip patch antenna array comprising six radiating patches and utilizing a microstrip line feeding technique to facilitate the compact design crucial for 5G implementation. ROGER 3003, chosen for its advanced and environmentally friendly features, serves as the dielectric material, ensuring suitability for 5G and B5G applications. The designed antenna, evaluated at a resonating frequency of 28.8 GHz with a −10 dB impedance bandwidth of 1 GHz, offers a high gain of 9.19 dBi. Its compact array, cost-effectiveness, and broad impedance and radiation coverage position it as a viable candidate for 5G and future communication applications.

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Section: Antenna Design and Developmentmentioning

confidence: 99%

A Compact Linear Microstrip Patch Beamformer Antenna Array for Millimeter-Wave Future Communication

Saeed,

Obi,

Nwajana

2024

Sensors

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“…In recent articles, there are some single-layer beamforming designs [12], [17]- [21], however, they commonly work at a single operational frequency band and could only provide a single species of polarization mode. To work in different situations and requirements in a beamforming application or a satellite application, the flexible functions of linearpolarized, LH and RH CP modes could be achieved by the replaceable linear polarized and the dual LH/RH CP waveguide antennas with the alternative waveguide inputs, which will be fed by the same waveguide port from the waveguide transition.…”

Section: Introductionmentioning

confidence: 99%

Multiport Beamforming System Based on Reconfigurable Waveguide Phased Antenna Array for Satellite Communication Applications

Wei

Arnold

2023

IEEE Access

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In this article, a multiport beamforming system based on the reconfigurable waveguide phased antenna array is presented, which is fed by the microstrip single-layer multiport feeding network.The reconfigurable waveguide transitions and waveguide linear-polarized/circular-polarized antenna arrays have high flexibility to meet different requirements in beamforming applications according to the design purposes, which is also suitable for satellite communication applications with separate transmitted and received systems. Both simulated and experimental results are presented for the demonstration. Results indicate that the multiport beamforming system based on the reconfigurable waveguide phased antenna array could provide wideband performance at both K/Ka-band with flexible functions compared with the conventional single-layer beamforming systems. Beamforming, reconfigurable, dual-band, satellite communication. INDEX TERMS

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“…The feed point for each antenna is balanced from the center of the patch in the horizontal direction as this was found to be the location of the best return loss results. The antenna design and important simulated results were extracted using CST Microwave Studio® because of its user-friendly interface and Finite Integration Technique (FIT) for the computation of Maxwell's equations [17].…”

Section: Introductionmentioning

confidence: 99%

A novel beamforming antenna array for 5G and beyond applications

Saeed

Nwajana

2022

2022 International Conference on Engineering and Emerging Technologies (ICEET)

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5G is supposed to be the solution of issues the current cellular network is facing like low data speed and higher latency, as the number of users comes online 4G and LTE gets unable to handle users. To enable a 5G compact size microstrip patch antenna plays an important role. A microstrip patch antenna array is being proposed in this paper which consists of six radiating patches and is fed using a microstrip line feeding technique. ROGER 3003 is employed as a dielectric material because of its advance and environmentfriendly features which makes it suitable for the application of 5G and B5G.The designed antenna is evaluated based on its resonating frequency at 28.8GHz with a -10 dB impedance bandwidth of 1GHz. The antenna if offering a high gain of 9.19dBi. impedance and radiation coverage with a compact antenna array having low cost makes it to be a suitable candidate for 5G and beyond communication applications.

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A 28 GHz Dual Slant Polarized Phased Array using Silicon Beamforming Chipsets

Cited by 6 publications

References 16 publications

A Compact Linear Microstrip Patch Beamformer Antenna Array for Millimeter-Wave Future Communication

A Compact Linear Microstrip Patch Beamformer Antenna Array for Millimeter-Wave Future Communication

Multiport Beamforming System Based on Reconfigurable Waveguide Phased Antenna Array for Satellite Communication Applications

A novel beamforming antenna array for 5G and beyond applications

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