Wideband Radio Channel Emulation Using Band-stitching Schemes

Yilin Ji; Wei Fan; Gert Frølund Pedersen

doi:10.23919/EuCAP48036.2020.9135788

Wideband Radio Channel Emulation Using Band-stitching Schemes

Yilin Ji, Wei Fan, Gert Frølund Pedersen

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

3 Citationer (Scopus)

123 Downloads (Pure)

Abstract

In the fifth-generation (5G) new radio specifications, large signal bandwidth e.g. 400 MHz for frequency range 2 (FR2), is expected to be utilized. Therefore, there is a need to develop channel emulators that can support such large bandwidth. In this paper, we revisit the band-stitching scheme, i.e. combining multiple logic channels of small bandwidth to form a larger total bandwidth.We put a focus on the calibration stage of this scheme, and the effect of the phase jump at the junctions of adjacent subbands on the stitching performance is investigated through simulation.

Originalsprog	Engelsk
Titel	2020 14th European Conference on Antennas and Propagation (EuCAP)
Antal sider	5
Forlag	IEEE
Publikationsdato	8 jul. 2020
Artikelnummer	9135788
ISBN (Trykt)	978-1-7281-3712-4
ISBN (Elektronisk)	9788831299008
DOI	https://doi.org/10.23919/EuCAP48036.2020.9135788
Status	Udgivet - 8 jul. 2020
Begivenhed	14th European Conference on Antennas and Propagation - Copenhagen, Copenhagen, Danmark Varighed: 15 mar. 2020 → 20 mar. 2020 Konferencens nummer: 14 https://www.eucap2020.org/

Konference

Konference	14th European Conference on Antennas and Propagation
Nummer	14
Lokation	Copenhagen
Land/Område	Danmark
By	Copenhagen
Periode	15/03/2020 → 20/03/2020
Internetadresse	https://www.eucap2020.org/

Navn	Porceedings of the IEEE European Conference on Antennas and Propagation (EuCAP)

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10.23919/EuCAP48036.2020.9135788

1570602513 (2)Accepteret manuskript, 511 KB

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3 Citationer
1 Ph.d.-afhandling

Radio Propagation Channel Characterization and MIMO Over-the-Air Testing
Ji, Y., 2020, Aalborg Universitetsforlag. 141 s.
Publikation: Ph.d.-afhandling

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Citationsformater

@inproceedings{ed7c3a4b749f40b58e3ae273f07b22cf,

title = "Wideband Radio Channel Emulation Using Band-stitching Schemes",

abstract = "In the fifth-generation (5G) new radio specifications, large signal bandwidth e.g. 400 MHz for frequency range 2 (FR2), is expected to be utilized. Therefore, there is a need to develop channel emulators that can support such large bandwidth. In this paper, we revisit the band-stitching scheme, i.e. combining multiple logic channels of small bandwidth to form a larger total bandwidth.We put a focus on the calibration stage of this scheme, and the effect of the phase jump at the junctions of adjacent subbands on the stitching performance is investigated through simulation.",

keywords = "Channel emulation, band stitching, testing, wideband",

author = "Yilin Ji and Wei Fan and Pedersen, {Gert Fr{\o}lund}",

year = "2020",

month = jul,

day = "8",

doi = "10.23919/EuCAP48036.2020.9135788",

language = "English",

isbn = "978-1-7281-3712-4",

series = "Porceedings of the IEEE European Conference on Antennas and Propagation (EuCAP)",

publisher = "IEEE",

booktitle = "2020 14th European Conference on Antennas and Propagation (EuCAP)",

address = "United States",

note = " 14th European Conference on Antennas and Propagation, EuCAP 2020 ; Conference date: 15-03-2020 Through 20-03-2020",

url = "https://www.eucap2020.org/",

}

Ji, Y, Fan, W & Pedersen, GF 2020, Wideband Radio Channel Emulation Using Band-stitching Schemes. i 2020 14th European Conference on Antennas and Propagation (EuCAP)., 9135788, IEEE, Porceedings of the IEEE European Conference on Antennas and Propagation (EuCAP), 14th European Conference on Antennas and Propagation, Copenhagen, Danmark, 15/03/2020. https://doi.org/10.23919/EuCAP48036.2020.9135788

Wideband Radio Channel Emulation Using Band-stitching Schemes. / Ji, Yilin; Fan, Wei ; Pedersen, Gert Frølund.
2020 14th European Conference on Antennas and Propagation (EuCAP). IEEE, 2020. 9135788 (Porceedings of the IEEE European Conference on Antennas and Propagation (EuCAP)).

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

TY - GEN

T1 - Wideband Radio Channel Emulation Using Band-stitching Schemes

AU - Ji, Yilin

AU - Fan, Wei

AU - Pedersen, Gert Frølund

N1 - Conference code: 14

PY - 2020/7/8

Y1 - 2020/7/8

N2 - In the fifth-generation (5G) new radio specifications, large signal bandwidth e.g. 400 MHz for frequency range 2 (FR2), is expected to be utilized. Therefore, there is a need to develop channel emulators that can support such large bandwidth. In this paper, we revisit the band-stitching scheme, i.e. combining multiple logic channels of small bandwidth to form a larger total bandwidth.We put a focus on the calibration stage of this scheme, and the effect of the phase jump at the junctions of adjacent subbands on the stitching performance is investigated through simulation.

AB - In the fifth-generation (5G) new radio specifications, large signal bandwidth e.g. 400 MHz for frequency range 2 (FR2), is expected to be utilized. Therefore, there is a need to develop channel emulators that can support such large bandwidth. In this paper, we revisit the band-stitching scheme, i.e. combining multiple logic channels of small bandwidth to form a larger total bandwidth.We put a focus on the calibration stage of this scheme, and the effect of the phase jump at the junctions of adjacent subbands on the stitching performance is investigated through simulation.

KW - Channel emulation

KW - band stitching

KW - testing

KW - wideband

UR - http://www.scopus.com/inward/record.url?scp=85088645044&partnerID=8YFLogxK

U2 - 10.23919/EuCAP48036.2020.9135788

DO - 10.23919/EuCAP48036.2020.9135788

M3 - Article in proceeding

SN - 978-1-7281-3712-4

T3 - Porceedings of the IEEE European Conference on Antennas and Propagation (EuCAP)

BT - 2020 14th European Conference on Antennas and Propagation (EuCAP)

PB - IEEE

T2 - 14th European Conference on Antennas and Propagation

Y2 - 15 March 2020 through 20 March 2020

ER -

Wideband Radio Channel Emulation Using Band-stitching Schemes

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Radio Propagation Channel Characterization and MIMO Over-the-Air Testing

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