Yazar "Baykaş, Tuncer" için listeleme
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Cross MAC/PHY layer security design using ARQ with MRC and adaptive modulation
Hamamreh, Jehad M.; Yusuf, Marwan; Baykaş, Tuncer; Arslan, Hüseyin (Institute of Electrical and Electronics Engineers Inc., 2016)In this work, Automatic-Repeat-Request (ARQ) and Maximal Ratio Combination (MRC), have been jointly exploited to enhance the confidentiality of wireless services requested by a legitimate user (Bob) against an eavesdropper ... -
Efficient POPS-OFDM waveform design for future wireless communication systems
Hraiech, Zeineb; Siala, Mohamed; Abdelkefi, Fatma; Baykaş, Tuncer (Ieee-Inst Electrical Electronics Engineers Inc, 2019)Future wireless networks are required to offer new applications and services, which will experience high dispersions in time and frequency, incurred mainly by coarse synchronization. Coarse synchronization is induced by ... -
Flexible beacon design for 60 GHz wireless personal area networks
Baykaş, Tuncer (2019)In this paper we investigate the effect of different beaconing strategies for wireless personal area networks. Beacons are used by network coordinators to indicate the existence of the networks. A long beacon range protects ... -
IEEE Standard 802.19.1 for TV white space coexis tence
Filin, Stanislav; Baykaş, Tuncer; Harada, Hiroshi; Kojima, Fumihide; Yano, Hiroyuki (Institute of Electrical and Electronics Engineers Inc., 2016)Understanding of the need to provide coexistence solutions for different cognitive radio systems operating in white space frequency bands, in December 2009 the IEEE 802 Executive Committee started project 802.19.1 to develop ... -
NACRP: A connectivity protocol for star topology wireless sensor networks
Goratti, Leonardo; Baykaş, Tuncer; Rasheed, Tinku; Kato, Shuzo (Ieee-Inst Electrical Electronics Engineers Inc, 2016)Wireless sensor networks (WSNs) are an ever growing field of applications and one constituent of the future Internet-of-Things (IoT). In this work, we investigate star topology sensor networks compliant with the recent ... -
On reducing multiband spectrum sensing duration for cognitive radio networks
Soltani, Morteza; Baykaş, Tuncer; Arslan, Hüseyin (Institute of Electrical and Electronics Engineers Inc., 2016)In this work, the total spectrum sensing duration required for cognitive radios in multiband environments is studied to minimize the reactive handoff latency. Two spectrum sensing strategies, namely window-based and ... -
Optik iletişim sistemlerinde standart CMOS fotodiyotlarin uygulaması
Çamlı, Berk; Yalçınkaya, Arda Deniz; Pusane, Ali Emre; Kısacık, Rıfat; Maç, Muhittin; Uysal, Murat; Baykaş, Tuncer (IEEE Inc., 2017)Bu bildiride standart CMOS üretim süreçleri ile gerçeklenmiş, mikroelektronik sistemlere düşük maliyetle tümleştirilebilecek fotodiyot yapılarının optik haberleşme sistemlerine uygulanabilirliği incelenmiştir. Silikon ... -
Optimization of aerial base station location in LAP for disaster situations
Helmy, Mostafa; Baykaş, Tuncer; Arslan, Hüseyin (Institute of Electrical and Electronics Engineers, 2015)Aerial telecommunication platforms will be a part of the future communication networks. In this paper, we address the issue of optimizing the location of Aerial Base Stations (ABS) in Low Altitude Platforms (LAP) to minimize ... -
Path loss exponent and shadowing factor prediction from satellite images using deep learning
Ateş, Hasan Fehmi; Hashir, Syed Muhammad; Baykaş, Tuncer; Güntürk, Bahadır (Institute of Electrical and Electronics Engineers, 2019)Optimal network planning for wireless communication systems requires the detailed knowledge of the channel parameters of the target coverage area. Channel parameters can be estimated through extensive measurements in the ... -
Performance analysis of user scheduling in massive MIMO with fast moving users
Thet, Nann Win Moe; Baykaş, Tuncer; Özdemir, Mehmet Kemal (Institute of Electrical and Electronics Engineers Inc., 2019)This paper analyzes the effect of fast fading Doppler channel on user scheduling algorithms. Considering a millimeter wave (mmWave) downlink massive multiple-input multiple-output (M-MIMO) system, we adopt a two-stage ... -
Performance analysis of VLC based on 802.11ac frame structure
Zeshan, Arooba; Baykaş, Tuncer (IEEE-Inst electrical Electronics Engineering Inc, 2019)Visible light communication (VLC) has gained tremendous attention recently as it possesses prominent features to address the limitations imposed by current wireless technologies, such as high capacity, high spectral ... -
Statistical channel modeling for short range line-of-sight terahertz communication
Tekbıyık, Kürşat; Ulusoy, Emre; Ekti, Ali Rıza; Yarkan, Serhan; Baykaş, Tuncer; Görçin, Ali; Karabulut Kurt, Güneş (Institute of Electrical and Electronics Engineers Inc., 2019)Underutilized spectrum constitutes a major concern in wireless communications especially in the presence of legacy systems and the prolific need for high-capacity applications as well as consumer expectations. From this ... -
Türkiye TVBB potansiyeli
Saraç, Selim; Baykaş, Tuncer (Institute of Electrical and Electronics Engineers Inc., 2016)Kablosuz haberleşme teknolojilerinin gelişmesiylemevcut frekans spektrumunun kullanımına ait talepler deartmaktadır. Dinamik spektrum erişimi (DSA) bu talebinkarşılanması için çözüm olabilecek bir kavramdır. Bukavram ... -
Yüksek frekanslarda insan derisinin kablosuz vücut alan ağlarına etkisi
Akkaş, Mustafa Alper; Baykaş, Tuncer (2019)Mikro elektronik ve entegre devreleri, çip üzerinde sistem tasarımı, kablosuz haberleşme ve düşük güçlü akıllı sensörlerdeki son gelişmeler Kablosuz Vücut Alan Ağlarının (KVAA) gerçekleşmesini sağlamıştır. KVAA insan vücudu ...