Error performance enhancement and complexity reduction in OFDM systems via coordinate interleaving under practical impairments

Basit Öğe Kaydı
dc.authorid0000-0001-9579-9342
dc.authorid0000-0002-5471-2703
dc.authorid0000-0001-9474-7372
dc.contributor.authorReşat, Mustafa Anıl
dc.contributor.authorTusha, Armed
dc.contributor.authorDoğan Tusha, Seda
dc.contributor.authorÖzyurt, Serdar
dc.contributor.authorArslan, Hüseyin
dc.date.accessioned2024-03-08T08:20:07Z
dc.date.available2024-03-08T08:20:07Z
dc.date.issued2024
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü
dc.description.abstractIn this work, subcarrier coordinate interleaving (CI) is implemented to orthogonal frequency division multiplexing (OFDM) systems with the aim of both enhancing the error performance and reducing the implementation complexity. To this end, the modulated symbols are independently chosen from a modified M-ary amplitude-shift keying signal constellation under a specific CI strategy. In addition to doubling the diversity level of the original OFDM scheme, the adopted CI approach also drastically reduces the inverse fast Fourier transform (IFFT) size at the transmit side by guaranteeing the first half of the input vector to be identical with the second half at the input to the IFFT block. It is further demonstrated that the proposed system has the ability to enhance the robustness against common practical impairments such as insufficient cyclic prefix and phase noise. The closed-form expression of symbol error probability of the system is derived and confirmed with the simulation results.
dc.identifier.citationReşat, M. A., Tusha, A., Doğan Tusha, S., Özyurt, S. ve Arslan, H. (2024). Error performance enhancement and complexity reduction in OFDM systems via coordinate interleaving under practical impairments. Turkish Journal of Electrical Engineering and Computer Sciences, 32(1), 21-33. https://dx.doi.org/10.55730/1300-0632.4053
dc.identifier.doi10.55730/1300-0632.4053
dc.identifier.endpage33
dc.identifier.issn1300-0632
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85185542628
dc.identifier.scopusqualityQ3
dc.identifier.startpage21
dc.identifier.urihttps://dx.doi.org/10.55730/1300-0632.4053
dc.identifier.urihttps://hdl.handle.net/20.500.12511/12349
dc.identifier.volume32
dc.identifier.wos001168218700002en_US
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorTusha, Armed
dc.institutionauthorDoğan Tusha, Seda
dc.institutionauthorArslan, Hüseyin
dc.language.isoen
dc.publisherTurkiye Klinikleri
dc.relation.ispartofTurkish Journal of Electrical Engineering and Computer Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectOrthogonal Frequency Division Multiplexing
dc.subjectSignal Space Diversity
dc.subjectCoordinate Interleaving
dc.subjectIntersymbol Interference
dc.subjectPhase Noise
dc.titleError performance enhancement and complexity reduction in OFDM systems via coordinate interleaving under practical impairments
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
İsim:
Tusha-Armed-2024.pdf
Boyut:
827.35 KB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin / Full Text
İndir
Lisans paketi
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
İsim:
license.txt
Boyut:
1.44 KB
Biçim:
Item-specific license agreed upon to submission
Açıklama:
İndir

Koleksiyon

Makale Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu
WoS İndeksli Yayınlar Koleksiyonu