In this study, the cascaded double κ−μ shadowed fading model is mathematically introduced. A novel expression is obtained for the cumulative distribution function (CDF) of the cascaded double κ−μ shadowed fading channels by using Meijer’s G function and Laplace transform. Based on the obtained CDF expression, the exact and asymptotic expressions are derived for the outage probability (OP), the average bit error rate (BER) for various modulations of the considered channel model. The OP and the average BER curves with exact simulations obtained by the proposed expressions are presented for different parameters and modulation schemes of the considered channel model. Finally, the accuracy of the derived OP and the average BER expressions is confirmed with exact simulations.
Eser Adı (dc.title) | Cascaded double fading channels: A case of kappa-mu shadowing |
Yazar (dc.contributor.author) | Mehmet BİLİM |
Tür (dc.type) | Makale/Derleme |
Dizin Platformu (dc.relation.platform) | WOS |
Tarih (dc.date.issued) | 2022 |
WOS Kategorileri (dc.identifier.wos) | SCI-Exp |
Makalenin Sayısı (dc.identifier.issue) | 2 |
Cilt Numarası (dc.identifier.volume) | 52 |
Yayının Son Sayfa Sayısı (dc.identifier.endpage) | 6 |
Yayının İlk Sayfa Sayısı (dc.identifier.startpage) | 1 |
DOI Numarası (dc.identifier.doi) | 10.1016/j.phycom.2022.101649 |
ORCID No (dc.contributor.orcid) | 0000-0003-2518-3125 |
Dil (dc.language.iso) | EN |
Özet (dc.description.abstract) | In this study, the cascaded double κ−μ shadowed fading model is mathematically introduced. A novel expression is obtained for the cumulative distribution function (CDF) of the cascaded double κ−μ shadowed fading channels by using Meijer’s G function and Laplace transform. Based on the obtained CDF expression, the exact and asymptotic expressions are derived for the outage probability (OP), the average bit error rate (BER) for various modulations of the considered channel model. The OP and the average BER curves with exact simulations obtained by the proposed expressions are presented for different parameters and modulation schemes of the considered channel model. Finally, the accuracy of the derived OP and the average BER expressions is confirmed with exact simulations. |
İsmi Geçen (dc.identifier.ismigecen) | Web Of Since ismi geçen |
İsmi Geçen (dc.identifier.ismigecen) | Üniversite ismi geçen |
Açık Erişim Tarihi (dc.date.available) | 2024-02-01 |
Konu Başlıkları (dc.subject) | Cascaded fading channels |
Konu Başlıkları (dc.subject) | performance evaluation |
Konu Başlıkları (dc.subject) | κ − μ shadowed fading |
Dergi, konferans, armağan kitap adı (dc.relation.journal) | Physical Communication |