A Fast Rotating-Mirror Sounder for Dynamic Millimeter-Wave Channel Characterization
Al-Ameri, Ali LU ; Sanchez, Juan LU ; Tufvesson, Fredrik LU
and Cai, Xuesong
LU
(2024)
100th IEEE Vehicular Technology Conference, VTC 2024
2024.
- Abstract
- A deep understanding of double-directional wireless channels is imperative for wireless system design. This necessitates the development of precise channel models through channel sounding. Given the dynamic nature of wireless channels, a short measurement time is highly desirable. In this paper, we present and validate a dual-polarized millimeter-wave channel sounder that uses a rotating mirror mechanism. This enables quick sweep of the azimuthal plane to capture spatial channel characteristics at 27.5-28.5 GHz in less than a second. This is radically faster than conventional virtual-array channel sounders. Following a detailed discussion of the sounder implementation and the rotating mirror concept, we present an indoor verification... (More)
- A deep understanding of double-directional wireless channels is imperative for wireless system design. This necessitates the development of precise channel models through channel sounding. Given the dynamic nature of wireless channels, a short measurement time is highly desirable. In this paper, we present and validate a dual-polarized millimeter-wave channel sounder that uses a rotating mirror mechanism. This enables quick sweep of the azimuthal plane to capture spatial channel characteristics at 27.5-28.5 GHz in less than a second. This is radically faster than conventional virtual-array channel sounders. Following a detailed discussion of the sounder implementation and the rotating mirror concept, we present an indoor verification measurement scenario. The results demonstrate several discernible propagation paths with parameters that agree with the actual geometry of the indoor measurement environment. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/91b4d4f1-b1fc-45a9-947a-55b38e810c2f
- author
- Al-Ameri, Ali
LU
; Sanchez, Juan
LU
; Tufvesson, Fredrik
LU
and Cai, Xuesong
LU
- organization
- publishing date
- 2024
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- IEEE Vehicular Technology Conference
- volume
- 2024
- article number
- 204630
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- 100th IEEE Vehicular Technology Conference, VTC 2024
- conference location
- Washington, United States
- conference dates
- 2024-10-07 - 2024-10-10
- external identifiers
-
- scopus:85213069022
- DOI
- 10.1109/VTC2024-Fall63153.2024.10757643
- language
- English
- LU publication?
- yes
- id
- 91b4d4f1-b1fc-45a9-947a-55b38e810c2f
- date added to LUP
- 2024-10-02 17:25:15
- date last changed
- 2025-05-30 20:20:29
@inproceedings{91b4d4f1-b1fc-45a9-947a-55b38e810c2f,
abstract = {{A deep understanding of double-directional wireless channels is imperative for wireless system design. This necessitates the development of precise channel models through channel sounding. Given the dynamic nature of wireless channels, a short measurement time is highly desirable. In this paper, we present and validate a dual-polarized millimeter-wave channel sounder that uses a rotating mirror mechanism. This enables quick sweep of the azimuthal plane to capture spatial channel characteristics at 27.5-28.5 GHz in less than a second. This is radically faster than conventional virtual-array channel sounders. Following a detailed discussion of the sounder implementation and the rotating mirror concept, we present an indoor verification measurement scenario. The results demonstrate several discernible propagation paths with parameters that agree with the actual geometry of the indoor measurement environment.}},
author = {{Al-Ameri, Ali and Sanchez, Juan and Tufvesson, Fredrik and Cai, Xuesong}},
booktitle = {{IEEE Vehicular Technology Conference}},
language = {{eng}},
publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
title = {{A Fast Rotating-Mirror Sounder for Dynamic Millimeter-Wave Channel Characterization}},
url = {{https://lup.lub.lu.se/search/files/196369990/mirror_sounder_paper.pdf}},
doi = {{10.1109/VTC2024-Fall63153.2024.10757643}},
volume = {{2024}},
year = {{2024}},
}