Deterministic Modeling of MIMO Communication Within Typical Hospital Patient Rooms
Limited research work has been conducted on deterministic modeling of the fifth-generation wireless communications within hospital patient rooms environment. This letter reports a ray-tracing model algorithm for the prediction of multiple-input-multiple-output (MIMO) propagation in the mm-wave band....
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| Veröffentlicht in: | IEEE antennas and wireless propagation letters 2024-01, Vol.23 (1), p.324-328 |
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| container_end_page | 328 |
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| container_title | IEEE antennas and wireless propagation letters |
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| creator | Ghaddar, Mohamed Pascual-Garcia, Juan Molina-Garcia-Pardo, Jose-Maria Mabrouk, Ismail Ben Sun, Hongjian Poor, H. Vincent |
| description | Limited research work has been conducted on deterministic modeling of the fifth-generation wireless communications within hospital patient rooms environment. This letter reports a ray-tracing model algorithm for the prediction of multiple-input-multiple-output (MIMO) propagation in the mm-wave band. The furniture effects are predicted in the framework of uniform theory of diffraction. Each piece of furniture is modeled as a group of perfect conducting wedges of random shape and size. The fixed access point has been configured with two forms of radiation patterns: Directional (D) and Omnidirectional (O). However, the mobile user point, remains O. Results indicate that doubling the number of antennas in a MIMO system operating under O-O configuration leads to a notable boost of 9 bps/Hz in channel capacity. The O-O setup creates a rich multipath environment, favorable for MIMO systems, resulting in an average channel capacity increase of 4 bps/Hz compared with the D-O configuration. |
| doi_str_mv | 10.1109/LAWP.2023.3323833 |
| format | Article |
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Vincent</creator><creatorcontrib>Ghaddar, Mohamed ; Pascual-Garcia, Juan ; Molina-Garcia-Pardo, Jose-Maria ; Mabrouk, Ismail Ben ; Sun, Hongjian ; Poor, H. Vincent</creatorcontrib><description>Limited research work has been conducted on deterministic modeling of the fifth-generation wireless communications within hospital patient rooms environment. This letter reports a ray-tracing model algorithm for the prediction of multiple-input-multiple-output (MIMO) propagation in the mm-wave band. The furniture effects are predicted in the framework of uniform theory of diffraction. Each piece of furniture is modeled as a group of perfect conducting wedges of random shape and size. The fixed access point has been configured with two forms of radiation patterns: Directional (D) and Omnidirectional (O). However, the mobile user point, remains O. Results indicate that doubling the number of antennas in a MIMO system operating under O-O configuration leads to a notable boost of 9 bps/Hz in channel capacity. 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(IEEE) 2024</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c246t-c415fd2182f8cd51c96b91f7ec748a81be3e7930a38fa46054d7126fe631f6b93</cites><orcidid>0000-0001-8660-8081 ; 0000-0001-6415-7363 ; 0000-0001-9381-8300 ; 0000-0002-2062-131X ; 0000-0002-6009-3363</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/10278444$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/10278444$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Ghaddar, Mohamed</creatorcontrib><creatorcontrib>Pascual-Garcia, Juan</creatorcontrib><creatorcontrib>Molina-Garcia-Pardo, Jose-Maria</creatorcontrib><creatorcontrib>Mabrouk, Ismail Ben</creatorcontrib><creatorcontrib>Sun, Hongjian</creatorcontrib><creatorcontrib>Poor, H. Vincent</creatorcontrib><title>Deterministic Modeling of MIMO Communication Within Typical Hospital Patient Rooms</title><title>IEEE antennas and wireless propagation letters</title><addtitle>LAWP</addtitle><description>Limited research work has been conducted on deterministic modeling of the fifth-generation wireless communications within hospital patient rooms environment. This letter reports a ray-tracing model algorithm for the prediction of multiple-input-multiple-output (MIMO) propagation in the mm-wave band. The furniture effects are predicted in the framework of uniform theory of diffraction. Each piece of furniture is modeled as a group of perfect conducting wedges of random shape and size. The fixed access point has been configured with two forms of radiation patterns: Directional (D) and Omnidirectional (O). However, the mobile user point, remains O. Results indicate that doubling the number of antennas in a MIMO system operating under O-O configuration leads to a notable boost of 9 bps/Hz in channel capacity. 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The fixed access point has been configured with two forms of radiation patterns: Directional (D) and Omnidirectional (O). However, the mobile user point, remains O. Results indicate that doubling the number of antennas in a MIMO system operating under O-O configuration leads to a notable boost of 9 bps/Hz in channel capacity. The O-O setup creates a rich multipath environment, favorable for MIMO systems, resulting in an average channel capacity increase of 4 bps/Hz compared with the D-O configuration.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/LAWP.2023.3323833</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0001-8660-8081</orcidid><orcidid>https://orcid.org/0000-0001-6415-7363</orcidid><orcidid>https://orcid.org/0000-0001-9381-8300</orcidid><orcidid>https://orcid.org/0000-0002-2062-131X</orcidid><orcidid>https://orcid.org/0000-0002-6009-3363</orcidid></addata></record> |
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| subjects | Algorithms Channel capacity Configurations Delays Diffraction Diffraction theory Fifth generation hospital patient room Hospitals Millimeter waves MIMO communication mm-wave (MMWs) Modelling multiple-input–multiple-output (MIMO) Prediction algorithms propagation Ray tracing Reflection Three-dimensional displays uniform theory of diffraction (UTD) Wave propagation Wireless communications |
| title | Deterministic Modeling of MIMO Communication Within Typical Hospital Patient Rooms |
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