ŞEHİR e-arşiv

Department of Electrical Engineering

Department of Electrical Engineering

Recent Submissions

  • Uzun, Ali; Teker, Kaşif (Elsevier, 2019)
    We report the important performance parameters of SiC-NWFET devices including on/off current ratio (I-on/I-off), gating effect, transconductance (g(m)), and carrier mobility (mu(h)). The channel length dependence of these ...
  • Ahmeti, Faruk; Teker, Kaşif (Trans Tech Publications, 2018)
    Optical resonator biosensors have emerged as one of the most sensitive and practical microsystem biodetection technology. Here, we have developed a model for an optical microring resonator to be used as an ultrasensitive ...
  • Hatun, Ersin; Büyükkaya, Elif; Yalçın Örs, Sıddıka Berna (Institute of Electrical and Electronics Engineers, 2018)
    In this paper, security analysis of RSA implementation on a Raspberry Pi against electromagnetic radiation analysis is evaluated. Two different RSA algorithm is implemented on Raspberry Pi. Simple Electromagnetic Analysis ...
  • Thet, N.W.M; Özdemir, Mehmet Kemal; Kachroo, A. (Institute of Electrical and Electronics Engineers Inc., 2018)
  • Mehrnia, Niloofar; Özdemir, Mehmet Kemal (Institute of Electrical and Electronics Engineers Inc., 2018)
    This paper presents a line-of-sight (LoS) ship-to-ship wireless communication for millimeter radiowaves over the sea surface. 35 GHz and 94 GHz have been analyzed by our simulations as they are the frequencies of interest ...
  • Özdemir, Erdem; Topçu, Ahmet E.; Özdemir, Mehmet Kemal (Springer Verlag, 2018)
    In this study, we propose a novel method for a travel path inference problem from sparse GPS trajectory data. This problem involves localization of GPS samples on a road network and reconstruction of the path that a driver ...
  • Karabacak, Murat; Mohammed, Ahmed Hossam; Özdemir, Mehmet Kemal; Arslan, Hüseyin (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Despite their reliability, on-site measurements are time-consuming and costly actions for the evaluation of new devices. Channel emulators are widely utilized measurement instruments to generate desired environmental channel ...
  • Albittar, Ihsan F. I.; Doğan, Hakan (Springer Verlag, 2018)
    A low jitter frequency multiplier, which requires less power, area, and design complexity than reference multiplying PLL or DLL circuits can be used to generate the reference frequency for a low phase noise frequency ...
  • Albittar, Ihsan F. I.; Doğan, Hakan; Özgün, Mehmet T. (Elsevier, 2018)
    This paper proposes a new biasing technique for LC-based voltage controlled oscillators to improve the phase noise performance while ensuring the current variations to be within an acceptable range. The proposed technique ...
  • Karabacak, Murat; Mohammed, Ahmed Hossam; Özdemir, Mehmet Kemal; Arslan, Hüseyin (Institute of Electrical and Electronics Engineers (IEEE), 2018-01)
    — Despite their reliability, on-site measurements are timeconsuming and costly actions for the evaluation of new devices. Channel emulators are widely utilized measurement instruments to generate desired environmental ...
  • Ahmeti, F.; Teker, Kaşif (Wiley, 2017)
    Optical resonators have shown great potential as fundamental building blocks, in a wide range of photonic devices and applications including filters, optical multiplexers, logic gates, switches and sensors. A microresonator ...
  • Teker, Kaşif; Ali, Y.A.; Otto, Jesse (Wiley, 2017)
    The III-nitrides have been intensely studied due to their wide range of applications from high efficiency solid-state lighting and photovoltaics to high-power and high temperature electronics. InN has received great attention ...
  • Cini, Uğur; Aktan, Mustafa (Elsevier, 2017-10)
    In this paper, a dual mode single-input multiple-output (SIMO) biquadratic filter structure is presented using multi-output Operational Transconductance Amplifiers (OTAs). Using a simple switch, the filter operates ...
  • Osmani, Festim; Athar, Muhammad Arsalan; Çelen, Mustafa; Dönmez, Zeliha; Bostan, Zeynep; İmeci, Taha (Institute of Electrical and Electronics Engineers Inc., 2017)
    This article shows 4 element rectangular microstrip patch antenna which is designed using corporate feeding technique. The designed is simulated at a resonance frequency of 10.17 GHz. Input reflection coefficient parameter ...
  • Shaif, Ahmed Dherar Saleh Saif; Selçuk, Sevde; Kabadayı, Gül; Toraman, Ömer; Imeci, Şehabeddin Taha (Institute of Electrical and Electronics Engineers, 2017)
    In this study, a broadband microstrip diamond-shaped patch antenna is designed for broadband communication. The results are presented by simulating microstrip patch antenna at 3.675 GHz and 10.35 GHz frequencies. The antenna ...
  • Yerinde, O.Faruk; Moussa, Obada Alhaj; Çelik, Arif; Topalomer, Mehmet; Imeci, Taha S. (Institute of Electrical and Electronics Engineers, 2017)
    In this study, a microstrip antenna simulated between 1-11 GHz is manufactured and presented results with measurements. Then simulation results are presented. -S11- simulation and measurement results almost show perfect ...
  • Altuntaş, Muhammed Efe; Kaya, Sedat; Orhan, Mehmet Emin; Hellac, Yetkin; Bayrak, Hakan; Imeci, Mustafa; Güngör, Oğuzhan Salih; Imeci, Taha S. (Institute of Electrical and Electronics Engineers, 2017)
    In this study, a recessed rectangular microstrip patch antenna which is for C band, working at 4.08GHz frequency with less than -18dB SIX has been designed simulated, built and tested. Microstrip antennas have the advantage ...
  • Toğcuoğlu, Nurettin Baha; Albayrak, Yunus; Daye, Melik Ahmet; Bal, Mustafa; Imeci, Mustafa; Imeci, Taha S (Institute of Electrical and Electronics Engineers, 2017)
    The microstrip patch antenna which is a type of antenna manufactured and measured to operate at the frequency of 9.93 GHz. The results of S11 simulation and measurement are in good agreement. The designed antenna has one ...
  • Idris, Mohamad Kannan; Sarwar, Bushra; Rehman, Yamna; Imeci, Taha (IEEE, 2017)
    This paper presents a complex microstrip patch antenna design for Ku-band satellite communication applications. FR4 and RogerRT6002 have alternatively been used as substrates having dielectric constant of 4.4 and 2.94 ...
  • Mohammed, Shady A.; Doğan, Hakan; Özgün, Mehmet Tamer (Elsevier, 2017-09)
    A high efficiency all-CMOS switched-capacitor DC-DC converter (SC DC-DC) with frequency, switch size and interleaving scaling is proposed in order to achieve high efficiency for wireless sensors and internet of things ...

View more