Waveform Decision Method with Machine Learning for 5G Uplink Communications

Year 2023, Volume: 15 Issue: 2, 820 - 827, 14.07.2023

Ayça Hançer , Ahmet Yazar

https://doi.org/10.29137/umagd.1298404

Abstract

Prior to 5th generation (5G) communications systems, only a single waveform was used in the cellular communications uplink. In 5G communications systems, the standards of which were released for the first time in 2018, the flexibility of using two different waveforms for the uplink has been introduced. However, the methods to ensure the management of this flexibility are left to the designer in the standards. In this study, a novel machine learning-based method is developed for uplink waveform selection in 5G communications systems. The proposed method is designed to have a high level of environmental awareness.

Keywords

5G, Environment awareness, Waveform, Machine learning, Uplink communications

Project Number

122E400

5G Yukarı Link Haberleşmesinde Makine Öğrenmesi ile Dalga Şekli Karar Yöntemi

Abstract

5. Nesil (5G) iletişim sistemleri öncesinde hücresel haberleşme yukarı linkinde sadece tek bir dalga şekli kullanılmaktaydı. İlk kez 2018 yılında standartları yayımlanmaya başlayan 5G iletişim sistemlerinde ise yukarı link için iki farklı dalga şekli kullanılabilmesi esnekliği getirilmiştir. Bununla beraber, bu esnekliğin yönetimini sağlayacak metotlar standartlarda geliştiriciye bırakılmıştır. Bu çalışmada, 5G iletişim sistemlerindeki yukarı link dalga şeklinin seçtirilmesine yönelik makine öğrenmesi tabanlı özgün bir metot geliştirilmiştir. Geliştirilen bu metot, çevresel farkındalığı yüksek seviyede olacak şekilde tasarlanmıştır.

Keywords

5G, Çevresel farkındalık, Dalga şekli, Makine öğrenmesi, Yukarı link haberleşmesi

Supporting Institution

Türkiye Bilimsel ve Teknolojik Araştırma Kurumu

Project Number

122E400

Thanks

Bu çalışma 122E400 no'lu Türkiye Bilimsel ve Teknolojik Araştırma Kurumu (TÜBİTAK) projesi kapsamında desteklenmiştir.

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