Energy Detection Approach for Spectrum Sensing in Cognitive Radio Systems
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Tarih
2018
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Because a large number of licensed users have occasionally used their allocated bandwidth in recent years, efficient use of frequency band is a vital issue. While licensed users continue to use this bandwidth for publishing, unused bands can be allocated for reuse to provide broadband network services. These empty bands are described as white space and cover a large part of the bandwidth. It is possible to activate this great potential by cognitive radio technology. In this study, energy detection technique was used to detect unused bands. With this technique, it is determined which frequency band is suitable and there will be done appropriately theassignment of the second user.
Açıklama
Anahtar Kelimeler
Bilgisayar Bilimleri, Yazılım Mühendisliği, Bilgisayar Bilimleri, Sibernitik, Bilgisayar Bilimleri, Bilgi Sistemleri, Bilgisayar Bilimleri, Donanım ve Mimari, Bilgisayar Bilimleri, Teori ve Metotlar, Bilgisayar Bilimleri, Yapay Zeka
Kaynak
Uluslararası Mühendislik Araştırma ve Geliştirme Dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
10
Sayı
2