Wireless Receiver Architectures Towards 5G: Where Are We?

Bronckers, L.A.; Roc'h, Anne; Smolders, A.B.

doi:10.1109/mcas.2017.2713306

“…In the face of 5G's desired flexibility [1]- [3] the need automated measurement systems and techniques increases. In addition, wireless capability is added to more and more devices, such as trash compactors [4].…”

Section: Introductionmentioning

confidence: 99%

Reverberation Chamber Enhanced Backscattering: High-Frequency Effects

Bronckers

¹

,

Roc'h

²

,

Smolders

³

2019

2019 International Symposium on Electromagnetic Compatibility - EMC EUROPE

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DOI to the publisher's website. • The final author version and the galley proof are versions of the publication after peer review. • The final published version features the final layout of the paper including the volume, issue and page numbers. Link to publication General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. • Users may download and print one copy of any publication from the public portal for the purpose of private study or research. • You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the public portal. If the publication is distributed under the terms of Article 25fa of the Dutch Copyright Act, indicated by the "Taverne" license above, please follow below link for the End User Agreement:

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“…W ITH next-generation systems such as 5G, its versatile application scenarios [1]- [4], and expansion of frequency bands [5], [6], the need for fast and accurate characterization methods for mobile devices and their subsystems is continuously increasing. Reverberation chambers are an effective solution to measurements of wireless device metrics such as total radiated power (TRP) [7], [8] and total isotropic sensitivity (TIS) [8]- [10], as they provide a way to obtain these metrics without the need for three-dimensional scans.…”

Section: Introductionmentioning

confidence: 99%

Uncertainty in Reverberation-Chamber Antenna-Efficiency Measurements in the Presence of a Phantom

Bronckers

¹

,

Remley

²

,

Jamroz

³

et al. 2020

IEEE Trans. Antennas Propagat.

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DOI to the publisher's website. • The final author version and the galley proof are versions of the publication after peer review. • The final published version features the final layout of the paper including the volume, issue and page numbers. Link to publication General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. • Users may download and print one copy of any publication from the public portal for the purpose of private study or research. • You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the public portal. If the publication is distributed under the terms of Article 25fa of the Dutch Copyright Act, indicated by the "Taverne" license above, please follow below link for the End User Agreement:

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“…The sliding IF receiver provides a straightforward solution to eliminate the need for a second oscillator. Instead, only one oscillator is used by deriving the second LO frequency from the first by using a frequency divider or multiplier [1].…”

Section: Introductionmentioning

confidence: 99%

Design of a 20–80 GHz Down-Conversion Mixer for 5G Wireless Communication with 22nm CMOS

Hurskainen

¹

,

Akbar

²

,

Stadius

³

et al. 2020

2020 2nd 6G Wireless Summit (6G SUMMIT)

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This paper proposes a 20-80 GHz RF doublebalanced mixer utilizing a hybrid down-conversion scheme. To achieve the down-conversion over the entire range, two mixers are operating in double-down-conversion for fixed IF of 3 GHz and RF is divided into low-band 20-44GHz and high-band 44-80GHz. For the low-band, the first mixer is bypassed and the second mixer used for down-conversion. For the high-band, both mixers are used for down-conversion. This results in reducing the LO tuning range by over 50% as compared to a regular sliding IF scheme. The design is evaluated using simulations of the designed mixer in 22nm CMOS technology, achieving a conversion gain of over 5 dB throughout the RF bandwidth, a minimum IIP3 of 4.9 dBm and minimum noise figure of 5.1 dB.

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Wireless Receiver Architectures Towards 5G: Where Are We?

Cited by 33 publications

References 53 publications

Reverberation Chamber Enhanced Backscattering: High-Frequency Effects

Reverberation Chamber Enhanced Backscattering: High-Frequency Effects

Uncertainty in Reverberation-Chamber Antenna-Efficiency Measurements in the Presence of a Phantom

Design of a 20–80 GHz Down-Conversion Mixer for 5G Wireless Communication with 22nm CMOS

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