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Hücresiz ÇGÇÇ Sistemlerinde AP Seçimi için Makine Öğrenimi Tabanlı Sınıflandırma Algoritması

Yıl 2022, Sayı: 39, 71 - 75, 31.07.2022
https://doi.org/10.31590/ejosat.1142546

Öz

Teknolojinin hızlı gelişimi ile kablosuz ağlarda hücresel ağlar talepleri karşılamakta yetersiz kalmaktadır. Her kullanıcıya doğru ve iyi hizmet verebilmek için iletişim sistemlerinin değişmesi gerekmektedir. Hücresiz ağların hücresel ağlara göre birçok avantajı olmasına rağmen, hücresiz ağlarda çok fazla kullanıcı ve erişim noktası (AP) olduğundan, AP seçimi çok önemlidir. Bu tezde, AP seçim modeli incelenmiş ve beş farklı makine öğrenmesi sınıflandırma yöntemi karşılaştırılmıştır. Çalışmanın gerçekleştirileceği ortam olarak İzmir Katip Çelebi Üniversitesi kampüsü seçilmiş ve simülasyon ortamında kampüse yerleştirilen kullanıcı ve AP'lerden kapasite değerleri elde edilmiştir. Sayısal hesaplama sonuçları Wireless Insite (WI) yazılımından alınmıştır. Kapasite değerleri ile oluşturulacak AP seçimi yapay zeka algoritma teknikleri ile desteklenmiştir. İki farklı veri seti karşılaştırılmış, farklı öznitelik değerleri ile daha iyi sonuçlar elde edilmeye çalışılmıştır. Yapılan karşılaştırmalar sonucunda kullanılan en iyi makine öğrenmesi sınıflandırma tekniği önerilmiştir.

Kaynakça

  • Zhang, J., Chen, S., Lin, Y., Zheng, J., Ai, B., & Hanzo, L. (2019). Cell-free massive MIMO: A new next-generation paradigm. IEEE Access, 7, 99878-99888.
  • Interdonato, G. (2020). Cell-Free Massive MIMO: Scalability, Signal Processing and Power Control (Vol. 2090). Linköping University Electronic Press.
  • Ngo, H. Q., Ashikhmin, A., Yang, H., Larsson, E. G., & Marzetta, T. L. (2017). Cell-free massive MIMO versus small cells. IEEE Transactions on Wireless Communications, 16(3), 1834-1850.
  • E. Nayebi, A. Ashikhmin, T. L. Marzetta and H. Yang, "Cell-Free Massive MIMO systems," 2015 49th Asilomar Conference on Signals, Systems and Computers, 2015, pp. 695-699, doi: 10.1109/ACSSC.2015.7421222.
  • Björnson, E., & Sanguinetti, L. (2019, July). Cell-free versus cellular massive MIMO: What processing is needed for cell-free to win?. In 2019 IEEE 20th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) (pp. 1-5). IEEE.
  • Buzzi, S., D’Andrea, C., Zappone, A., & D’Elia, C. (2019). User-centric 5G cellular networks: Resource allocation and comparison with the cell-free massive MIMO approach. IEEE Transactions on Wireless Communications, 19(2), 1250-1264.
  • Interdonato, G., Björnson, E., Quoc Ngo, H., Frenger, P., & Larsson, E. G. (2019). Ubiquitous cell-free massive MIMO communications. EURASIP Journal on Wireless Communications and Networking, 2019(1), 1-13.
  • Chen, S., Zhang, J., Björnson, E., Zhang, J., & Ai, B. (2020). Structured massive access for scalable cell-free massive MIMO systems. IEEE Journal on Selected Areas in Communications, 39(4), 1086-1100.
  • Shakya, I. L., & Ali, F. H. (2020). Joint Access Point Selection and Interference Cancellation for Cell-Free Massive MIMO. IEEE Communications Letters, 25(4), 1313-1317.
  • Buzzi, S., & D’Andrea, C. (2017). Cell-free massive MIMO: User-centric approach. IEEE Wireless Communications Letters, 6(6), 706-709.
  • E. Bjornson and L. Sanguinetti, “Making cell-free massive MIMO competitive with MMSE processing and centralized implementation,” IEEE Trans. Wireless Commun., vol. 19, no. 1, pp. 77–90, Jan. 2020.
  • Biswas, S., & Vijayakumar, P. (2021, March). AP selection in Cell-Free Massive MIMO system using Machine Learning Algorithm. In 2021 Sixth International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET) (pp. 158-161). IEEE.
  • Rajapaksha, N., Manosha, K. S., Rajatheva, N., & Latva-Aho, M. (2021, June). Deep Learning-based Power Control for Cell-Free Massive MIMO Networks. In ICC 2021-IEEE International Conference on Communications (pp. 1-7). IEEE.

Machine Learning Based Classification Algorithm for AP Selection in Cell-Free MIMO Systems

Yıl 2022, Sayı: 39, 71 - 75, 31.07.2022
https://doi.org/10.31590/ejosat.1142546

Öz

With the rapid development of technology, cellular networks in wireless networks are insufficient to meet the demands. In order to provide a correct and good service to each user, communication systems must change. Although cell-free networks have many advantages over cellular networks, since there are too many users and access points (APs) in cell-free networks, AP selection is very important. In this thesis, the AP selection model has been studied and compared five different machine learning classification methods. The campus of Izmir Katip Celebi University has been chosen as the environment where the study will be carried out, and capacity values have been obtained from the users and APs that have been placed on the campus in the simulation environment. Numerical calculation results have been obtained from the Wireless Insite (WI) software. The AP selection to be created with the capacity values has been supported by artificial intelligence algorithm techniques. With two different data sets have been compared, better results have been tried to be obtained with different feature values. As a result of the comparisons made, the best machine learning classification technique used has been proposed.

Kaynakça

  • Zhang, J., Chen, S., Lin, Y., Zheng, J., Ai, B., & Hanzo, L. (2019). Cell-free massive MIMO: A new next-generation paradigm. IEEE Access, 7, 99878-99888.
  • Interdonato, G. (2020). Cell-Free Massive MIMO: Scalability, Signal Processing and Power Control (Vol. 2090). Linköping University Electronic Press.
  • Ngo, H. Q., Ashikhmin, A., Yang, H., Larsson, E. G., & Marzetta, T. L. (2017). Cell-free massive MIMO versus small cells. IEEE Transactions on Wireless Communications, 16(3), 1834-1850.
  • E. Nayebi, A. Ashikhmin, T. L. Marzetta and H. Yang, "Cell-Free Massive MIMO systems," 2015 49th Asilomar Conference on Signals, Systems and Computers, 2015, pp. 695-699, doi: 10.1109/ACSSC.2015.7421222.
  • Björnson, E., & Sanguinetti, L. (2019, July). Cell-free versus cellular massive MIMO: What processing is needed for cell-free to win?. In 2019 IEEE 20th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) (pp. 1-5). IEEE.
  • Buzzi, S., D’Andrea, C., Zappone, A., & D’Elia, C. (2019). User-centric 5G cellular networks: Resource allocation and comparison with the cell-free massive MIMO approach. IEEE Transactions on Wireless Communications, 19(2), 1250-1264.
  • Interdonato, G., Björnson, E., Quoc Ngo, H., Frenger, P., & Larsson, E. G. (2019). Ubiquitous cell-free massive MIMO communications. EURASIP Journal on Wireless Communications and Networking, 2019(1), 1-13.
  • Chen, S., Zhang, J., Björnson, E., Zhang, J., & Ai, B. (2020). Structured massive access for scalable cell-free massive MIMO systems. IEEE Journal on Selected Areas in Communications, 39(4), 1086-1100.
  • Shakya, I. L., & Ali, F. H. (2020). Joint Access Point Selection and Interference Cancellation for Cell-Free Massive MIMO. IEEE Communications Letters, 25(4), 1313-1317.
  • Buzzi, S., & D’Andrea, C. (2017). Cell-free massive MIMO: User-centric approach. IEEE Wireless Communications Letters, 6(6), 706-709.
  • E. Bjornson and L. Sanguinetti, “Making cell-free massive MIMO competitive with MMSE processing and centralized implementation,” IEEE Trans. Wireless Commun., vol. 19, no. 1, pp. 77–90, Jan. 2020.
  • Biswas, S., & Vijayakumar, P. (2021, March). AP selection in Cell-Free Massive MIMO system using Machine Learning Algorithm. In 2021 Sixth International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET) (pp. 158-161). IEEE.
  • Rajapaksha, N., Manosha, K. S., Rajatheva, N., & Latva-Aho, M. (2021, June). Deep Learning-based Power Control for Cell-Free Massive MIMO Networks. In ICC 2021-IEEE International Conference on Communications (pp. 1-7). IEEE.
Toplam 13 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Mühendislik
Bölüm Makaleler
Yazarlar

Mert Demirel 0000-0003-1035-6695

Esra Aycan 0000-0001-7905-8456

Erken Görünüm Tarihi 26 Temmuz 2022
Yayımlanma Tarihi 31 Temmuz 2022
Yayımlandığı Sayı Yıl 2022 Sayı: 39

Kaynak Göster

APA Demirel, M., & Aycan, E. (2022). Machine Learning Based Classification Algorithm for AP Selection in Cell-Free MIMO Systems. Avrupa Bilim Ve Teknoloji Dergisi(39), 71-75. https://doi.org/10.31590/ejosat.1142546