1G'den 6G'ye Hücresel Evrim Üzerine Kapsamlı Bir Derleme

Öz

Daha yüksek hizmet kalitesi, veri hızları, kapasite ve azalan gecikmeye yönelik artan ihtiyaç nedeniyle, hücresel iletişim gün geçtikçe gelişmektedir. Hücresel ağların tasarımı, bu talepleri karşılamak için önemli ölçüde geliştirilmektedir. Yeni çoklu erişim yöntemleri, modülasyon teknikleri, gelişen teknolojiler vb. sayesinde ihtiyaç ve talepler karşılanmaktadır. Bu çalışmada, birinci nesilden (1G) altıncı nesle (6G) kadar hücresel evrim üzerine kapsamlı bir çalışma sunulmaktadır. Çalışmada hücresel ağ tasarımları, çoklu erişim stratejileri, modülasyon teknikleri ve gelişen teknolojiler ele alınmıştır. Hücresel ağın mimarisi 1G'den 5G'ye kadar verilmiştir. Mimariyi geliştirmek ve kullanıcı taleplerini karşılamak için ortaya çıkan en önemli teknolojilerden bazıları ele alınmaktadır. Massive MIMO, yazılım tanımlı ağ, mmWave ve diğer gelecek teknolojiler bun önemli teknolojiler arasındadır. Ek olarak, 1G'den 5G'ye kadar çeşitli erişim mekanizmaları araştırılmaktadır. Birkaç nesil hücresel iletişimin bir karşılaştırması bulunmaktadır. Çalışma ayrıca yaklaşan 6G'nin neler getirebileceğine dair bir ön izleme sunmaktadır. 6G ile ilgili tartışılan zorluklar ve sorunlar açıklanmaktadır.

Anahtar Kelimeler

• 5G
• 6G
• hücresel ağ mimarileri
• massive MIMO
• mmWave
• çoklu erişim teknikleri
• modülasyon teknikleri

A Comprehensive Study on Cellular Evolution from 1G to 6G

Öz

Due to the growing need for greater quality of service, data rates, capacity, and decreased latency, cellular communication is evolving. The design of cellular networks is being dramatically enhanced in order to meet these demands. The needs and demands are fulfilled due to new multiple access methods, modulation techniques, emerging technologies, etc. In this paper, a comprehensive study on cellular evolution from the first generation (1G) to sixth generation (6G) is presented. The cellular network designs, multiple access strategies, modulation techniques, and emerging technologies are considered in the study. The architecture of the cellular network is given from 1G to 5G. Some of the most important emerging technologies for improving architecture and meeting user demands are covered. Massive MIMO, software-defined networking, mmWave, and other upcoming technologies are among them. Additionally, several access mechanisms ranging from 1G to 5G are investigated. There is a comparison of several generations of cellular communication. The study also gives a preview of what the upcoming 6G may bring. There are obstacles and issues with 6G that are discussed.

Anahtar Kelimeler

• 5G
• 6G
• cellular network architectures
• massive MIMO
• mmWave
• multiple access techniques
• modulation techniques

Kaynakça

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