Atıf İçin Kopyala
Aladwani A., Güçlüoğlu T.
INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS, cilt.5495, sa.1, ss.1-20, 2023 (SCI-Expanded)
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Yayın Türü:
Makale / Tam Makale
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Cilt numarası:
5495
Sayı:
1
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Basım Tarihi:
2023
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Doi Numarası:
10.1002/dac.5495
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Dergi Adı:
INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS
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Derginin Tarandığı İndeksler:
Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Communication Abstracts, Compendex, INSPEC, Metadex, zbMATH, Civil Engineering Abstracts
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Sayfa Sayıları:
ss.1-20
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Yıldız Teknik Üniversitesi Adresli:
Evet
Özet
This paper analyzes the performance of maximal ratio transmission (MRT)-based cooperative communication system over Nakagami- fading channels in the existence of co-channel interference which is becoming a critical factor since the limited spectrum bands are shared by growing number of devices. In particular, a dual-hop decode-and-forward relaying is investigated when multiple interferers affect the relay and the destination nodes. Firstly, the cumulative distribution function (CDF) and the probability density function (PDF) of the signal-to-interference-plus-noise ratio (SINR) are derived. Then, the exact expressions for the outage probability (OP), average bit error probability (ABEP), and ergodic capacity are obtained. Furthermore, asymptotic expressions for OP and ABEP are provided to find the diversity and coding gains. Finally, simulation results are presented to validate our theoretical findings.