Theoretical analysis of the co-existence of LTE-A signals and design of an ML-SIC Receiver

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dc.authorid0000-0001-9474-7372
dc.contributor.authorÇelebi, Mehmet Bahadır
dc.contributor.authorArslan, Hüseyin
dc.date.accessioned10.07.201910:49:13
dc.date.accessioned2019-07-10T19:56:21Z
dc.date.available10.07.201910:49:13
dc.date.available2019-07-10T19:56:21Z
dc.date.issued2015
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü
dc.descriptionWOS: 000359601900042
dc.description.abstractThe increasing number of mobile devices and the demand for large throughput requiring applications has hampered access to the limited frequency spectrum. The goal of this work is to introduce a new degree of freedom to the reuse of occupied resources by intentionally creating co-existence between different types of signals. First, the co-existence of orthogonal frequency division multiple access and single carrier-frequency division multiple access signals is introduced and analyzed for a conventional successive interference cancellation (c-SIC) processing. Then, the average bit-error-rate is derived for the proposed co-existence approach as a baseline. The results of the analysis lead to the design of an improved adaptive multi-user detection (MUD) approach, which outperforms the c-SIC receiver. The proposed MUD approach performs iterative likelihood testing and a signal-to-interference plus noise ratio based processing to improve the decoding performance. Additionally, three different power control schemes are proposed for heterogeneous networks to improve the gain further and observe the performance in the system-level. Our results show that the proposed combination of methods works well in dense mobile communication environments.
dc.identifier.citationÇelebi, M. B. ve Arslan, H. (2015). Theoretical analysis of the co-existence of LTE-A signals and design of an ML-SIC Receiver. IEEE Transactions on Wireless Communications, 14(8), 4626-4639. https://dx.doi.org/10.1109/TWC.2015.2424244
dc.identifier.doi10.1109/TWC.2015.2424244
dc.identifier.endpage4639
dc.identifier.issn1536-1276
dc.identifier.issn1558-2248
dc.identifier.issue8
dc.identifier.scopusqualityQ1
dc.identifier.startpage4626
dc.identifier.urihttps://dx.doi.org/10.1109/TWC.2015.2424244
dc.identifier.urihttps://hdl.handle.net/20.500.12511/2674
dc.identifier.volume14
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers
dc.relation.ispartofIEEE Transactions on Wireless Communicationsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectCo-existence
dc.subjectIterative
dc.subjectInterference Cancellation
dc.subjectLTE-A
dc.subjectMulti-User Detection (MUD)
dc.subjectNon-Orthogonal Multiple Accessing (NOMA)
dc.subjectOrthogonal Frequency Division Multiple Access (OFDMA)
dc.subjectSingle Carrier-Frequency Division Multiple Access (SC-FDMA)
dc.subjectSIC
dc.titleTheoretical analysis of the co-existence of LTE-A signals and design of an ML-SIC Receiver
dc.typeArticle

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