Hybrid Precoding for mm Wave Massive MIMO Systems with Generalized Triangular Decomposition

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dc.authoridArslan, Huseyin/0000-0001-9474-7372
dc.authoridKabalci, Yasin/0000-0003-1240-817X
dc.contributor.authorKabalci, Yasin
dc.contributor.authorArslan, Huseyin
dc.date.accessioned2024-11-07T13:24:03Z
dc.date.available2024-11-07T13:24:03Z
dc.date.issued2018
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.descriptionIEEE 19th Wireless and Microwave Technology Conference (WAMICON) -- APR 09-10, 2018 -- FL
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.sponsorshipIEEE
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [BIDEB-2219]; TUBITAK
dc.description.sponsorshipThis publication is supported by The Scientific and Technological Research Council of Turkey (TUBITAK) under BIDEB-2219 program. Dr. Yasin Kabalci acknowledges to the TUBITAK for the support.
dc.identifier.isbn978-1-5386-1267-5
dc.identifier.urihttps://hdl.handle.net/11480/13872
dc.identifier.wosWOS:000435261300011
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherIEEE
dc.relation.ispartof2018 Ieee 19th Wireless and Microwave Technology Conference (Wamicon)
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjecthybrid precoding
dc.subjectmillimeter wave
dc.subjectmassive MIMO
dc.subjectgeneralized triangular decomposition
dc.titleHybrid Precoding for mm Wave Massive MIMO Systems with Generalized Triangular Decomposition
dc.typeConference Object

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