Hybrid precoding for mmWave massive MIMO systems with generalized triangular decomposition

Basit Öğe Kaydı
dc.contributor.authorKabalci Y.
dc.contributor.authorArslan H.
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2018
dc.departmentNiğde ÖHÜ
dc.description19th IEEE Wireless and Microwave Technology Conference, WAMICON 2018 -- 9 April 2018 through 10 April 2018 -- -- 136694
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. © 2018 IEEE.
dc.description.sponsorshipThis research is supported by The Scientific and Technological Research Council of Turkey (TUBITAK).
dc.description.sponsorshipACKNOWLEDGMENT This 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.doi10.1109/WAMICON.2018.8363891
dc.identifier.endpage6
dc.identifier.isbn9.78154E+12
dc.identifier.scopus2-s2.0-85048447085
dc.identifier.scopusqualityN/A
dc.identifier.startpage1
dc.identifier.urihttps://dx.doi.org/10.1109/WAMICON.2018.8363891
dc.identifier.urihttps://hdl.handle.net/11480/1651
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.ispartof2018 IEEE 19th Wireless and Microwave Technology Conference, WAMICON 2018
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectgeneralized triangular decomposition
dc.subjecthybrid precoding
dc.subjectmassive MIMO
dc.subjectmillimeter wave
dc.titleHybrid precoding for mmWave massive MIMO systems with generalized triangular decomposition
dc.typeConference Object

Dosyalar

Koleksiyon

Scopus İndeksli Yayınlar Koleksiyonu