A 28 GHz Scalable Beamforming System for 5G Automotive Connectivity: an Integrated Patch Antenna and Power Amplifier Solution

Aluigi, Luca; Orecchini, Giulia; Larcher, Luca

doi:10.1109/imws-5g.2018.8484325

Cited by 20 publications

(11 citation statements)

References 3 publications

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“…Luca Aluigi et al proposed a 28GHz in which RF beams were formed(Beamforming Technology) for 5G handset.This beamforming systemrelies on array of microstrip antennas and a 2x2 TRX beamforming core chips. A 7.5dB microstrip antenna and a power amplifier that delivers 13.5 dBm was considered by Luca Aluigi et also that, the proposed system delivered an EIRP of 34.5 dBm [7].…”

Section: Iiliterature Surveymentioning

confidence: 99%

Facing The Callenges in 5G using DPA-MaIMaO Architecture

Praveen,

Chandra,

Subitha

2019

IJEAT

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To provide alternatives to problems in the design of User Equipment, an architecture that switches between cellular information and WiFi, a study was performed on present techniques in use and presented a cost-effective cellular-WiFi design methodology using Multiple Array of Antennas where the beam can be electronically guided. Detailedoperation of how both Cellular data and WiFichangedsimultaneously and utilized concurrently was examined.

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Section: Iiliterature Surveymentioning

confidence: 99%

Facing The Callenges in 5G using DPA-MaIMaO Architecture

Praveen,

Chandra,

Subitha

2019

IJEAT

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“…This architecture proposes use of 28 GHz millimeter wave with the use of patch antenna and power amplifier. By using patch antenna as it will be useful for providing a good range of area for carrying millimeter wave, beamforming of wave and by using power amplifier in the setup allows to regenerate millimeter wave at cell stations placed at the rooftop [5]. This architecture comprises of a two major element a rooftop scalable beamforming system which radiating elements are placed at the four faces of quadrangular top most antenna rod, which allows it to cover spherical ground.…”

Section: Integrated Antenna and Power Amplifier Solutionmentioning

confidence: 99%

5G Implementation using Millimeter Wave

Sonawane¹

2019

IJRASET

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This paper discusses some of the open research topics that are important for the implementation of 5G mobile communication. Shortage of bandwidth has caused demand to change the architecture to support mobile communication which is currently used for 4G implementation. This architectural change includes the use of millimeter wave, MIMO and dense architecture. Use of millimeter wave is encouraged because it has been underutilized and offers more bandwidth but the drawback is the propagation of millimeter wave is limited due to its less penetration power. So use of Hybrid antenna can be used to provide spherical coverage. Hybrid antenna combines Antenna in package and Antenna on display to steer the antenna main lobe in the end-fire and broadside direction. Use of repeater which enables to regenerate lost energy of millimeter wave after fixed distance. Use of patch antenna for transmission of mmwave.

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“…For design purposes, 10 mils substrate of a dielectric constant ( = 3.1) and 0.0015 of a delta tangential are selected. This selection is more adequate for 5G applications [18]. For preliminary design, the following calculations for the single element dimensions are considered [19].The resonance length can be determined by:…”

Section: Single Element Designmentioning

confidence: 99%

Design of Adaptive Planar Microstrip Patch Array Operating at 28 GHz for 5G Smart Mobile System

rashid

Al-Hindawi

2019

KJAR

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Smart antenna system has been studied extensively for the fifth generation of wireless communication systems, because it has made a system better performance of higher capacity and coverage as well as of power-saving. The present paper introduces a design of planar microstrip patch antenna array for a smart mobile system operating at 28 GHz. The present smart antenna has an adaptive radiation pattern that adjusts its main beam automatically to the desired direction by following the signal environment. This is based on the processing of an algorithm called the Least Mean Square (LMS) resulting in a change in the magnitude and phase of the feeding current for each element in the antenna array. From the obtained results, the main beam can be steered 180 degrees in the phi (azimuth) plane at a constant theta (elevation) angle. The planar antenna array was designed and simulated using CST Microwave Studio and MATLAB software that is used to find the required exciting current for each element. It is found that the antenna bandwidth is greater than 1 GHz while its gain is about 21 dB.

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A 28 GHz Scalable Beamforming System for 5G Automotive Connectivity: an Integrated Patch Antenna and Power Amplifier Solution

Cited by 20 publications

References 3 publications

Facing The Callenges in 5G using DPA-MaIMaO Architecture

Facing The Callenges in 5G using DPA-MaIMaO Architecture

5G Implementation using Millimeter Wave

Design of Adaptive Planar Microstrip Patch Array Operating at 28 GHz for 5G Smart Mobile System

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