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- Publisher Website: 10.1109/Ucom59132.2023.10257580
- Scopus: eid_2-s2.0-85174259092
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Conference Paper: STARS Enabled Full-Space Integrated Sensing and Communications
Title | STARS Enabled Full-Space Integrated Sensing and Communications |
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Authors | |
Keywords | Beamforming design ISAC simultaneously transmitting and reflecting surface (STARS) |
Issue Date | 2023 |
Citation | 2023 International Conference on Ubiquitous Communication, Ucom 2023, 2023, p. 69-74 How to Cite? |
Abstract | A simultaneously transmitting and reflecting surface (STARS) enabled integrated sensing and communications (ISAC) framework is proposed, where a novel bi-directional sensing-STARS architecture is devised to facilitate the full-space communication and sensing. Based on the proposed framework, a joint optimization problem is formulated, where the Cramer-Rao bound (CRB) for estimating the 2-dimension direction-of-arrival of the sensing target is minimized. An alternating optimization algorithm is proposed. In particular, the maximum number of deployable sensors is obtained in the closed-form expressions. Simulation results validate that: 1) STARS was capable of providing superior sensing performance compared to the conventional reconfigurable intelligent surface, and 2) the maximum likelihood estimator can be adopted in the proposed strategy to achieve high-quality sensing. |
Persistent Identifier | http://hdl.handle.net/10722/349972 |
DC Field | Value | Language |
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dc.contributor.author | Zhang, Zheng | - |
dc.contributor.author | Liu, Yuanwei | - |
dc.contributor.author | Khalily, Mohsen | - |
dc.contributor.author | Mirmohseni, Mahtab | - |
dc.contributor.author | Chen, Jian | - |
dc.contributor.author | Yang, Long | - |
dc.date.accessioned | 2024-10-17T07:02:13Z | - |
dc.date.available | 2024-10-17T07:02:13Z | - |
dc.date.issued | 2023 | - |
dc.identifier.citation | 2023 International Conference on Ubiquitous Communication, Ucom 2023, 2023, p. 69-74 | - |
dc.identifier.uri | http://hdl.handle.net/10722/349972 | - |
dc.description.abstract | A simultaneously transmitting and reflecting surface (STARS) enabled integrated sensing and communications (ISAC) framework is proposed, where a novel bi-directional sensing-STARS architecture is devised to facilitate the full-space communication and sensing. Based on the proposed framework, a joint optimization problem is formulated, where the Cramer-Rao bound (CRB) for estimating the 2-dimension direction-of-arrival of the sensing target is minimized. An alternating optimization algorithm is proposed. In particular, the maximum number of deployable sensors is obtained in the closed-form expressions. Simulation results validate that: 1) STARS was capable of providing superior sensing performance compared to the conventional reconfigurable intelligent surface, and 2) the maximum likelihood estimator can be adopted in the proposed strategy to achieve high-quality sensing. | - |
dc.language | eng | - |
dc.relation.ispartof | 2023 International Conference on Ubiquitous Communication, Ucom 2023 | - |
dc.subject | Beamforming design | - |
dc.subject | ISAC | - |
dc.subject | simultaneously transmitting and reflecting surface (STARS) | - |
dc.title | STARS Enabled Full-Space Integrated Sensing and Communications | - |
dc.type | Conference_Paper | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1109/Ucom59132.2023.10257580 | - |
dc.identifier.scopus | eid_2-s2.0-85174259092 | - |
dc.identifier.spage | 69 | - |
dc.identifier.epage | 74 | - |