On the other hand, the cochannelinterference also severely affects the system achievable rate performance and degrades the performance curvesat high SNR regimes.
📌 3 Maddede Bu Makale
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Amaç & Hipotez:This paper investigates the co-channel interference effects on sum-rate based relay selection strategy.
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Temel Bulgular & Veri:According toanalytical, asymptotic and the Monte-Carlo simulation results, sum-rate based relay section strategy outperforms themax-min based strategy.
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Sonuç & Katkı:On the other hand, the cochannelinterference also severely affects the system achievable rate performance and degrades the performance curvesat high SNR regimes.
🔬Tür:Modelleme & Sayısal Simülasyon
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri
Abstract
This paper investigates the co-channel interference effects on sum-rate based relay selection strategy. Theinvestigation considers a dual-hop multiple full-duplex bi-directional wireless relay in the system model. According toanalytical, asymptotic and the Monte-Carlo simulation results, sum-rate based relay section strategy outperforms themax-min based strategy. Results also show that the co-channel interference degrades the achievable diversity orderfrom N to 0 and also causes system coding gain losses in high signal-to-noise ratio regimes. On the other hand, the cochannelinterference also severely affects the system achievable rate performance and degrades the performance curvesat high SNR regimes.
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Bu Makaleye Atıf Yap
OZDURAN, V., YARMAN, B. S., SOLEİMANİ-NASAB, E. (2022). Effects of Co-Channel Interference on Sum-Rate Based Relay Selection Method for A Dual-Hop Multiple Full-Duplex Two-Way Wireless Relaying Networks. Istanbul University Journal of Electrical and Electronics Engineering, Cilt: 17 - Sayı: 2, 3387–3397. https://ajindex.com/articles/543582
S. Vahidian, E. Soleimani-Nasab, S. Assa, and M. AhmadianAttari, "Bidirectional AF relaying with underlay spectrum sharing in cognitive radio networks," IEEE Trans. on Vehicular Techn., vol. 66, no. 3, pp. 2367-2381, March 2017
E. Soleimani-Nasab, M. Matthaiou, and M. Ardebilipour, "On the performance of multi-antenna AF relaying systems over Nakagami-m fading channels," in 2013 IEEE International Conf. on Commun. (ICC), June 2013, pp. 3041-3046
E. Soleimani-Nasab, M. Matthaiou, G. K. Karagiannidis, and M. Ardebilipour, "Two-way interference-limited AF relaying over Nakagami-m fading channels," in 2013 IEEE Global Commun. Conf. (GLOBECOM), Dec 2013, pp. 4275-4281
E. Soleimani-Nasab, M. Matthaiou, and G. K. Karagiannidis, "Two-way interference-limited AF relaying with selection combining," in 2013 IEEE Intern. Conf. on Acoustics, Speech and Signal Process., May 2013, pp. 4992-4996
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E. Soleimani-Nasab, A. Kalantari, and M. Ardebilipour, "Performance analysis of selective DF relay networks over rician fading channels," in 2011 IEEE Symposium on Computers and Commun. (ISCC), June 2011, pp. 117-122
E. Soleimani-Nasab, M. Ardebilipour, A. Kalantari, B. Mahboobi, "Performance analysis of multi-antenna relay networks with imperfect channel estimation", AEU - International Journal of Electronics and Commun., Volume 67, Issue 1, 2013, Pages 45-57, ISSN 1434-8411,
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