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https://hdl.handle.net/20.500.11779/1569
Title: | Data repair in BS-assisted distributed data caching | Other Titles: | Baz istasyonu-yardımlı dağıtık veri önbelleklemede veri onarımı | Authors: | Kaya, Erdi Haytaoğlu, Elif Arslan, Şuayb Şefik |
Keywords: | Maintenance engineering Reed-Solomon codes Base stations Performance evaluation Distributed databases Random processes Nanoelectromechanical systems Dağıtık sistemler Önbellekleme Cihazlar arası iletişim Silinti kodları |
Publisher: | IEEE | Source: | E. Kaya, E. Haytaoglu and S. S. Arslan, (5-7 Oct. 2020). Data Repair in BS-assisted Distributed Data Caching," 2020 28th Signal Processing and Communications Applications Conference (SIU), pp. 1-4, doi: 10.1109/SIU49456.2020.9302319. | Abstract: | In this paper, centralized and independent repair approaches based on device-to-device communication for the repair of the lost nodes have been investigated in a cellular network where distributed caching is applied whose fault tolerance is provided by erasure codes. The caching mechanisms based on Reed-Solomon codes and minimum bandwidth regenerating codes are adopted. The proposed approaches are analyzed in a simulation environment in terms of base station utilization load during the repair process. Based on the intuitive assumption that the base station is usually more costly than device-to-device communication, the centralized repair approach demonstrates a better performance than the independent repair approaches on the number of symbols retrieved from the base station. On the other hand, the centralized approach has not achieved a dramatic reduction in the number of symbols downloaded from the other devices. | URI: | https://hdl.handle.net/20.500.11779/1569 https://doi.org/10.1109/SIU49456.2020.9302319 |
ISBN: | 9781728172064 | ISSN: | 2165-0608 |
Appears in Collections: | Bilgisayar Mühendisliği Bölümü koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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Data_Repair_in_BS-assisted_Distributed_Data_Caching.pdf Until 2040-01-01 | Proceedings Paper | 263.97 kB | Adobe PDF | View/Open Request a copy |
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