User Localization via Multiple Intelligent Reflecting Surfaces for LOS-Dominated Channels
Intelligent reflecting surfaces (IRSs) in the millimeter-wave (mmWave) and terahertz (THz) frequency bands offer precise wireless localization capabilities for future networks. This paper introduces a localization scheme leveraging multiple IRSs with a single receive radio frequency chain and basic...
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| Format: | Article |
| Language: | English |
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IEEE
2023-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/10301422/ |
| _version_ | 1797634037826715648 |
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| author | Mojtaba Ghermezcheshmeh Nikola Zlatanov |
| author_facet | Mojtaba Ghermezcheshmeh Nikola Zlatanov |
| author_sort | Mojtaba Ghermezcheshmeh |
| collection | DOAJ |
| description | Intelligent reflecting surfaces (IRSs) in the millimeter-wave (mmWave) and terahertz (THz) frequency bands offer precise wireless localization capabilities for future networks. This paper introduces a localization scheme leveraging multiple IRSs with a single receive radio frequency chain and basic sensing capabilities. The scheme employs a parametric channel model for line-of-sight (LoS) dominated communication in these frequency bands. Specifically, it utilizes the unique beam structure at each IRS to estimate azimuth and elevation angles of arrivals between the user and IRSs. Numerical results demonstrate the scheme’s accuracy, even in environments with limited scattering conditions. |
| first_indexed | 2024-03-11T12:03:08Z |
| format | Article |
| id | doaj.art-e621b909ede44a7b8b7953a5238a64a7 |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-03-11T12:03:08Z |
| publishDate | 2023-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-e621b909ede44a7b8b7953a5238a64a72023-11-08T00:01:32ZengIEEEIEEE Access2169-35362023-01-011112244612245710.1109/ACCESS.2023.332861310301422User Localization via Multiple Intelligent Reflecting Surfaces for LOS-Dominated ChannelsMojtaba Ghermezcheshmeh0https://orcid.org/0000-0002-7530-7301Nikola Zlatanov1https://orcid.org/0000-0001-6828-3308Department of Electrical and Computer Systems Engineering, Monash University, Melbourne, VIC, AustraliaFaculty of Computer and Engineering Sciences, Innopolis University, Innopolis, RussiaIntelligent reflecting surfaces (IRSs) in the millimeter-wave (mmWave) and terahertz (THz) frequency bands offer precise wireless localization capabilities for future networks. This paper introduces a localization scheme leveraging multiple IRSs with a single receive radio frequency chain and basic sensing capabilities. The scheme employs a parametric channel model for line-of-sight (LoS) dominated communication in these frequency bands. Specifically, it utilizes the unique beam structure at each IRS to estimate azimuth and elevation angles of arrivals between the user and IRSs. Numerical results demonstrate the scheme’s accuracy, even in environments with limited scattering conditions.https://ieeexplore.ieee.org/document/10301422/Localizationintellignet reflecting surfacepositioningparametric channel modelmillimeter-wave and terahertz communicationbeyond massive MIMO |
| spellingShingle | Mojtaba Ghermezcheshmeh Nikola Zlatanov User Localization via Multiple Intelligent Reflecting Surfaces for LOS-Dominated Channels IEEE Access Localization intellignet reflecting surface positioning parametric channel model millimeter-wave and terahertz communication beyond massive MIMO |
| title | User Localization via Multiple Intelligent Reflecting Surfaces for LOS-Dominated Channels |
| title_full | User Localization via Multiple Intelligent Reflecting Surfaces for LOS-Dominated Channels |
| title_fullStr | User Localization via Multiple Intelligent Reflecting Surfaces for LOS-Dominated Channels |
| title_full_unstemmed | User Localization via Multiple Intelligent Reflecting Surfaces for LOS-Dominated Channels |
| title_short | User Localization via Multiple Intelligent Reflecting Surfaces for LOS-Dominated Channels |
| title_sort | user localization via multiple intelligent reflecting surfaces for los dominated channels |
| topic | Localization intellignet reflecting surface positioning parametric channel model millimeter-wave and terahertz communication beyond massive MIMO |
| url | https://ieeexplore.ieee.org/document/10301422/ |
| work_keys_str_mv | AT mojtabaghermezcheshmeh userlocalizationviamultipleintelligentreflectingsurfacesforlosdominatedchannels AT nikolazlatanov userlocalizationviamultipleintelligentreflectingsurfacesforlosdominatedchannels |