Hybrid precoding for mm Wave massive MIMO systems with generalized triangular decomposition

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dc.authorid0000-0001-9474-7372
dc.contributor.authorKabalcı, Yasin
dc.contributor.authorArslan, Hüseyin
dc.date.accessioned10.07.201910:49:13
dc.date.accessioned2019-07-10T19:38:08Z
dc.date.available10.07.201910:49:14
dc.date.available2019-07-10T19:38:08Z
dc.date.issued2018
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü
dc.description.abstractHybrid precoding schemes have recently gained a great attention for millimeter wave (mmWave) massive multiple-input-multiple-output (massive MIMO) communication systems because of offered cost and low-power consumption advantages. The singular value decomposition (SVD) method which is exploited in the design of hybrid precoding causes several problems on system design, especially on bit allocation, precoding and equalizing processes. On the other hand, the previous works show that generalized triangular decomposition (GTD) method can present asymptotically optimal performance in conventional MIMO systems. In the light of this, we propose the use of GTD method for designing hybrid precoding operating in mmWave massive MIMO systems. The proposed design is analyzed via performed simulation studies including different system configurations. Moreover, the archived results are compared with the standard orthogonal matching pursuit (OMP) algorithm based hybrid precoding scheme. The simulation results show that the proposed hybrid precoding scheme can reach up to the performance of optimal precoding scheme.
dc.description.sponsorshipBIDEB-2219; Türkiye Bilimsel ve Teknolojik Araştırma Kurumu (TÜBİTAK)en_US
dc.identifier.citationKabalcı, Y. ve Arslan, H. (2018). Hybrid precoding for mm Wave massive MIMO systems with generalized triangular decomposition. IEEE 19th Wireless and Microwave Technology Conference (WAMICON) içinde (1-6. ss.). Sand Key, United States, 9-10 April 2018. https://dx.doi.org/10.1109/WAMICON.2018.8363891
dc.identifier.doi10.1109/WAMICON.2018.8363891
dc.identifier.endpage6
dc.identifier.isbn9781538612675
dc.identifier.startpage1
dc.identifier.urihttps://hdl.handle.net/20.500.12511/1540
dc.identifier.urihttps://dx.doi.org/10.1109/WAMICON.2018.8363891
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.ecinfo:eu-repo/grantAgreement/TUBITAK/SOBAG/BIDEB-2219
dc.relation.ispartofIEEE 19th Wireless and Microwave Technology Conference (WAMICON)en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectGeneralized Triangular Decomposition
dc.subjectHybrid Precoding
dc.subjectMassive MIMO
dc.subjectMillimeter Wave
dc.titleHybrid precoding for mm Wave massive MIMO systems with generalized triangular decomposition
dc.typeConference Object

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