Browsing Scopus İndeksli Yayınlar Koleksiyonu by Author "Karatalay, Onur"
Now showing items 1-4 of 4
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Analysis of Extended Busy Tone Performance for Coexistence between WRAN and WLAN TVWS Networks
Karatalay, Onur; Erküçük, Serhat; Baykaş, Tunçer (IEEE, 2015)TV White Spaces indicate spectrum bands which were reserved for licensed terrestrial TV broadcasting and opened to unlicensed use under regulatory conditions. One important regulation which is common in all regulatory ... -
Busy tone based coexistence algorithm for WRAN and WLAN systems in TV white space
Karatalay, Onur; Erküçük, Serhat; Baykaş, Tunçer (Inst Engineering Technology-IET, 2018)TV White Space (TVWS) refers to frequency band reserved only for licensed terrestrial TV broadcasting and is opened to unlicensed use under regulatory conditions. While regulations protect licensed systems from interference ... -
Busy tone based power control for coordination of IEEE 802.11af and 802.22 system [IEEE 802.11af ve 802.22 Sistemlerinin Uyumlu Çalışmaları için Meşgul Ton Tabanlı Güç Kontrolü]
Ulgen, Oguz; Erküçük, Serhat; Karatalay, Onur; Baykaş, Tunçer (Institute of Electrical and Electronics Engineers Inc., 2017)In this paper a new power control algorithm based on busy tone approach has been proposed for the coordination of IEEE 802.22 and IEEE 802.11af systems in TV white space. Different from the earlier studies in addition to ... -
Channel estimation for visible light communications using neural networks
Yeşilkaya, Anıl; Karatalay, Onur; Öğrenci, Arif Selçuk; Panayırcı, Erdal (Institute of Electrical and Electronics Engineers Inc., 2016)Visible light communications (VLC) is an emerging field in technology and research. Estimating the channel taps is a major requirement for designing reliable communication systems. Due to the nonlinear characteristics of ...