On the performance of handover mechanisms for non-terrestrial networks
| dc.authorid | 0000-0001-8878-6121 | |
| dc.authorid | 0000-0001-9474-7372 | |
| dc.contributor.author | Demir, Yusuf İslam | |
| dc.contributor.author | Solaija, Muhammad Sohaib J. | |
| dc.contributor.author | Arslan, Hüseyin | |
| dc.date.accessioned | 2022-09-30T12:11:12Z | |
| dc.date.available | 2022-09-30T12:11:12Z | |
| dc.date.issued | 2022 | |
| dc.department | İstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü | |
| dc.description.abstract | Next-generation wireless networks require massive connectivity and ubiquitous coverage, for which non-terrestrial networks (NTNs) are a promising enabler. However, NTNs, especially non-geostationary satellites bring about challenges such as increased handovers (HOs) due to the moving coverage area of the satellite on the ground. Accordingly, in this work, we compare the conventional measurement-based HO triggering mechanism with other alternatives such as distance, elevation angle, and timer-based methods in terms of the numbers of HOs, ping-pong HOs, and radio link failures. The system-level simulations, carried out in accordance with the 3GPP model, show that the measurement-based approach can outperform the other alternatives provided that appropriate values of hysteresis/offset margins and time-to-trigger parameters are used. Moreover, future directions regarding this work are also provided at the end. | |
| dc.description.sponsorship | Turkcell Technology ; Huawei ; Nokia ; Pix Moving ; Samsung ; Technology Innovation Institute (TII) | en_US |
| dc.identifier.citation | Demir, Y. İ., Solaija, M. S. J. ve Arslan, H. (2022). On the performance of handover mechanisms for non-terrestrial networks. IEEE 95th Vehicular Technology Conference: (VTC-Spring). Helsinki, 19-22 June 2022. https://dx.doi.org/10.1109/VTC2022-Spring54318.2022.9860505 | |
| dc.identifier.doi | 10.1109/VTC2022-Spring54318.2022.9860505 | |
| dc.identifier.isbn | 9781665482431 | |
| dc.identifier.issn | 1550-2252 | |
| dc.identifier.scopus | 2-s2.0-85137823600 | |
| dc.identifier.scopusquality | N/A | |
| dc.identifier.uri | https://dx.doi.org/10.1109/VTC2022-Spring54318.2022.9860505 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12511/9781 | |
| dc.identifier.wos | 000861825800130 | en_US |
| dc.identifier.wosquality | N/A | |
| dc.indekslendigikaynak | Web of Science | |
| dc.indekslendigikaynak | Scopus | |
| dc.institutionauthor | Demir, Yusuf İslam | |
| dc.institutionauthor | Solaija, Muhammad Sohaib J. | |
| dc.institutionauthor | Arslan, Hüseyin | |
| dc.language.iso | en | |
| dc.publisher | Institute of Electrical and Electronics Engineers Inc. | |
| dc.relation.ispartof | IEEE 95th Vehicular Technology Conference: (VTC-Spring) | en_US |
| dc.relation.publicationcategory | Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı | |
| dc.relation.tubitak | info:eu-repo/grantAgreement/TUBITAK/SOBAG/5200107 | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.subject | 5G | |
| dc.subject | 6G | |
| dc.subject | Handover (HO) | |
| dc.subject | Low-Earth Orbit (LEO) | |
| dc.subject | Non-Terrestrial Network (NTN) | |
| dc.subject | Radio Link Failure (RLF) | |
| dc.subject | Satellite | |
| dc.title | On the performance of handover mechanisms for non-terrestrial networks | |
| dc.type | Conference Object |
