Massive MIMO Channel Sounder for Sub-THz Based on Virtual Array Concept

Wei Fan; Yejian Lyu; Kim Olesen

doi:10.1109/ISAP57493.2023.10388529

Massive MIMO Channel Sounder for Sub-THz Based on Virtual Array Concept

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

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Abstract

The sub-THz frequency spectrum ranging from 90 GHz to 300 GHz offers huge untapped frequency band, up to several tens of GHz, which is highly promising for
achieving extremely high data rate transmission. Therefore, sub-THz technology is considered as one of the key technology candidates for beyond 5G communication systems. However, sub-THz communication relies on dominant propagation path in the environments. It is essential to identify and track the
dominant paths in the channel to maintain the communication link. Understanding the spatial profiles of the channel is therefore essential. In this work, we present a long range sub-THz channel sounder we developed at Aalborg University Denmark, which is capable of capturing the spatial profile of the channel with high spatial resolution based on the virtual array concept. The channel sounder is experimentally validated in field measurements.

Originalsprog	Engelsk
Titel	2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023
Forlag	IEEE (Institute of Electrical and Electronics Engineers)
Publikationsdato	2024
Artikelnummer	10388529
ISBN (Trykt)	979-8-3503-4115-7
ISBN (Elektronisk)	979-8-3503-4114-0
DOI	https://doi.org/10.1109/ISAP57493.2023.10388529
Status	Udgivet - 2024
Begivenhed	IEEE International Symposium On Antennas And Propagation (ISAP) 2023 - Kuala Lumpur, Malaysia Varighed: 30 okt. 2023 → 2 nov. 2023 https://isap2023.apmttemc.org/

Konference

Konference	IEEE International Symposium On Antennas And Propagation (ISAP) 2023
Land/Område	Malaysia
By	Kuala Lumpur
Periode	30/10/2023 → 02/11/2023
Internetadresse	https://isap2023.apmttemc.org/

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10.1109/ISAP57493.2023.10388529

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Citationsformater

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title = "Massive MIMO Channel Sounder for Sub-THz Based on Virtual Array Concept",

abstract = "The sub-THz frequency spectrum ranging from 90 GHz to 300 GHz offers huge untapped frequency band, up to several tens of GHz, which is highly promising forachieving extremely high data rate transmission. Therefore, sub-THz technology is considered as one of the key technology candidates for beyond 5G communication systems. However, sub-THz communication relies on dominant propagation path in the environments. It is essential to identify and track thedominant paths in the channel to maintain the communication link. Understanding the spatial profiles of the channel is therefore essential. In this work, we present a long range sub-THz channel sounder we developed at Aalborg University Denmark, which is capable of capturing the spatial profile of the channel with high spatial resolution based on the virtual array concept. The channel sounder is experimentally validated in field measurements.",

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author = "Wei Fan and Yejian Lyu and Kim Olesen",

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address = "United States",

note = "IEEE International Symposium On Antennas And Propagation (ISAP) 2023 ; Conference date: 30-10-2023 Through 02-11-2023",

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Fan, W, Lyu, Y & Olesen, K 2024, Massive MIMO Channel Sounder for Sub-THz Based on Virtual Array Concept. i 2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023., 10388529, IEEE (Institute of Electrical and Electronics Engineers), IEEE International Symposium On Antennas And Propagation (ISAP) 2023, Kuala Lumpur, Malaysia, 30/10/2023. https://doi.org/10.1109/ISAP57493.2023.10388529

Massive MIMO Channel Sounder for Sub-THz Based on Virtual Array Concept. / Fan, Wei; Lyu, Yejian; Olesen, Kim.
2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023. IEEE (Institute of Electrical and Electronics Engineers), 2024. 10388529.

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

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Massive MIMO Channel Sounder for Sub-THz Based on Virtual Array Concept

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