Yazar "Karan, Yasin" için listeleme
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Çay ve eğrelti otunun YOLOv5 ve YOLOv8 algoritmaları ile karşılaştırmalı tespiti
Önder, Özgür; Karan, Yasin (2024)Çay yaprağı toplanırken içerisine farklı otlar karışabilmektedir. Daha kaliteli, sağlıklı ve lezzetli çay üretimi için bu sorunu önlemek ve yönetmek için güvenilir ve doğru bir teşhis ve tanımlama sistemi gereklidir. Bu ... -
Deposition and characterization of the Ag nanoparticles on absorbable surgical sutures at the cryogenic temperatures
Altuntaş, Mehmet; Beriş, Fatih Şaban; Nevruzoğlu, Vagif; Karan, Yasin; Kanat, Ayhan; Tomakin, Murat (Springer Heidelberg, 2023)Surgical sutures are one of the most widely used medical devices for wound closure. In the meantime, the suture surface and area may be exposed to many microorganisms, and surgical site infections may develop in these ... -
Extraction of theoretical bit and symbol error rates of dual carrier modulation with QPSK
Karan, Yasin; Kahveci, Salim (Ieee, 2019)Dual carrier modulation (DCM) improves transmission performance in wireless communication channels by using it with orthogonal frequency-division multiplexing (OFDM). in the literature, DCM is proposed to use in ultra-wideband ... -
Investigation of GSM, LTE and Wi-Fi electromagnetic radiation in dwellings
Karan, Yasin; As, Nilüfer; Şahin, Mustafa Ergin (Polish Acad Sciences Inst Physics, 2017)Electromagnetic radiation exposure increases with the rise of the wireless communication devices. Electromagnetic radiation, especially near 2400 MHz band, has gradually increased with the widespread of wireless fidelity ... -
LMS and RLS equalizer performances of ultra wideband system in body area network channel
Karan, Yasin; Kahveci, Salim (Ieee, 2016)This paper provides baseband simulation performed ultrawideband (UWB) system with direct sequence spread spectrum (DSSS) presented in the IEEE 802.15.6 wireless body area network (WBAN) standard. Body area network channel ... -
OFDM performance of ultra wideband in wireless body area network channel
Karan, Yasin; Şaylı, Osman; Kahveci, Salim (Polish Acad Sciences Inst Physics, 2017)Data transfer for health monitoring can be highly critical because of life dependency transmitted data. IEEE 802.15.6 is a standard for wireless body area network published in 2012 to satisfy the reliability which is ... -
Performance comparison of wireless body area network protocol with dual carrier modulations
Karan, Yasin; Kahveci, Salim (Springer, 2023)Wireless body area networks are communication networks between the sensors and hubs in-body, on-body and out-body. IEEE 802.15.6 protocol has been developed for such networks. In this study, modulation techniques proposed ... -
QPSK-dual carrier modulation for ultra-wideband communication in body area network channels
Karan, Yasin; Kahveci, Salim (2019)Dual carrier modulation (DCM) using orthogonal frequency-division multiplexing (OFDM) improves the performance in multipath fading channels. In the literature DCM is proposed with 16-quadrature amplitude modulation (16QAM) ... -
Selective radiation measurement for safety evaluation on base stations
Şahin, Mustafa Ergin; As, Nilüfer; Karan, Yasin (Gazi University, 2013)In this paper, general information about unionized radiation, standards and measurement routines for wireless communication systems, electromagnetic fields and antenna structures are given. The safety of mobile phones has ... -
Spectrum analyzer measurement technique for safety evaluation on wireless communication systems
Şahin, Mustafa Ergin; Karan, Yasin; As, Nilüfer (IEEE, 2011)In this paper, general information about, unionized radiation, wireless communication systems and electromagnetic fields are given. The safety of mobile phones has been evaluated in terms of specific absorption ratio (SAR). ... -
Wireless measurement of thermocouple with microcontroller
Karan, Yasin; Kahveci, Salim (Ieee, 2015)High sensitive measurement is needed for high and low temperature determination in the scientific and industrial applications. in this study, measurement and calibration system design of K-type thermocouple used in the ... -
Zırhlı ölçüm odasına sahip radyasyon dedektörleri için uzaktan kontrollü numune değiştiricisinin tasarlanması ve geliştirilmesi
Karan, Yasin; Yıldız, Emre; Dizman, Serdar; Tokçalar, Soner (Giresun Üniversitesi / Fen Bilimleri Enstitüsü, 2023)Günümüzde, birçok değerli makine sürekli olarak 24 saat boyunca aktif olarak çalışırken genellikle yanında bir görevli gerektirmektedir. Ancak, gelişen endüstri devrimleri sayesinde, bilişim teknolojileri ve robot kolları ...
