Dizinleme Kaynağı "WoS" Elektrik - Elektronik Mühendisliği Bölümü Makale Koleksiyonu için listeleme

Toplam kayıt 52, listelenen: 1-20

    • A General Purpose Inverter Set-Up For Power Electronics Laboratory Experiments 

      Kayakesen, Mustafa Erman; Cadirci, Isik (Korean Inst Power Electronics, 2010)
      A general purpose experimental set-up has been designed and implemented for students to carry out various experiments on inverters in the power electronics laboratories of universities, during a few hours of laboratory ...

    • A New Algorithm for High-Quality Ionogram Generation and Analysis 

      Arikan, F; Arikan, O; Salous, S (Amer Geophysical Union, 2002)
      Standard digital ionograms that are generated by fast Fourier transform or autoregressive modeling suffer from high interference levels due to other users of the HF channel which produce artifacts and distortion, hence ...

    • A New Technique for Direction of Arrival Estimation for Ionospheric Multipath Channels 

      Güldogan, Mehmet B.; Arıkan, Orhan; Arıkan, Feza (Elsevier Sci Ltd, 2009)
      A novel array signal processing technique is proposed to estimate HF channel parameters including number of paths, their respective direction of arrivals (DOA), delays, Doppler shifts and amplitudes. The proposed technique ...

    • A Robust System For Counting People Using An Infrared Sensor And A Camera 

      Erden, Fatih; Alkar, Ali Ziya; Cetin, Ahmet Enis (Elsevier, 2015)
      In this paper, a multi-modal solution to the people counting problem in a given area is described. The multi-modal system consists of a differential pyro-electric infrared (PIR) sensor and a camera. Faces in the surveillance ...

    • A Search for Pair Production of New Light Bosons Decaying Into Muons 

      Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Eroe, J.; Flechl, M.; Friedl, M.; Fruehwirth, R.; Ghete, V. M.; Hartl, C.; Hoermann, N.; Hrubec, J.; Jeitler, M.; Knuenz, V.; Koenig, A.; Krammer, M.; Kraetschmer, I.; Liko, D.; Matsushita, T.; Mikulec, I.; Rabady, D.; Rahbaran, B.; Rohringer, H. (Elsevier, 2016)
      A search for the pair production of new light bosons, each decaying into a pair of muons, is performed with the CMS experiment at the LHC, using a dataset corresponding to an integrated luminosity of 20.7 fb(-1) collected ...

    • All Sic Grid-Connected Pv Supply With Hf Link Mppt Converter: System Design Methodology And Development Of A 20 Khz, 25 Kva Prototype 

      Öztürk, Serkan; Canver, Mehmet; Çadırcı, Isık; Ermiş, Muammer (Mdpi, 2018)
      Design methodology and implementation of an all SiC power semiconductor-based, grid-connected multi-string photovoltaic (PV) supply with an isolated high frequency (HF) link maximum power point tracker (MPPT) have been ...

    • Angular Analysis Of The Decay B+ -> K+Mu(+)Mu(-) In Proton-Proton Collisions At Root S=8 Tev 

      Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Ambrogi, F.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Ero, J.; Del Valle, A. Escalante; Flechl, M.; Fruhwirth, R.; Ghete, V. M.; Hrubec, J.; Jeitler, M.; Krammer, N.; Kratschmer, I.; Liko, D.; Madlener, T.; Mikulec, I.; Rad, N.; Rohringer, H.; Schieck, J.; Schofbeck, R.; Spanring, M.; Spitzbart, D.; Taurok, A.; Waltenberger, W.; Wittmann, J.; Wulz, C. -E.; Zarucki, M.; Chekhovsky, V.; Mossolov, V.; Gonzalez, J. Suarez; De Wolf, E. A.; Di Croce, D.; Janssen, X.; Lauwers, J.; Pieters, M.; Van De Klundert, M.; Van Haevermaet, H.; Van Mechelen, P.; Van Remortel, N.; Abu Zeid, S.; Blekman, F.; D'Hondt, J.; De Bruyn, I.; De Clercq, J.; Deroover, K.; Flouris, G.; Lontkovskyi, D.; Lowette, S.; Marchesini, I.; Moortgat, S.; Moreels, L.; Python, Q.; Skovpen, K.; Tavernier, S.; Van Doninck, W.; Van Mulders, P.; Van Parijs, I.; Beghin, D.; Bilin, B. (Amer Physical Soc, 2018)
      The angular distribution of the flavor-changing neutral current decay B+ -> K+mu(+)mu(-) is studied in proton-proton collisions at a center-of-mass energy of 8 TeV. The analysis is based on data collected with the CMS ...

    • Angular Analysis Of The Decay B-0 -> K*(0)Mu(+)Mu(-) From Pp Collisions At Root S=8 Tev 

      Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Asilar, E.; Bergauer, T.; Brandstetter, J.; Brondolin, E.; Dragicevic, M.; Eroe, J.; Flechl, M.; Friedl, M.; Fruehwirth, R.; Ghete, V. M.; Hartl, C.; Hoermann, N.; Hrubec, J.; Jeitler, M.; Knuenz, V.; Koenig, A.; Krammer, M.; Kraetschmer, I.; Liko, D.; Matsushita, T.; Mikulec, I.; Rabady, D.; Rahbaran, B.; Rohringer, H.; Schieck, J.; Schoefbeck, R.; Strauss, J.; Treberer-Treberspurg, W.; Waltenberger, W.; Wulz, C. -E.; Mossolov, V.; Shumeiko, N.; Gonzalez, J. Suarez; Alderweireldt, S.; Cornelis, T.; De Wolf, E. A.; Janssen, X.; Knutsson, A.; Lauwers, J.; Luyckx, S.; Ochesanu, S.; Rougny, R. (Elsevier, 2016)
      The angular distributions and the differential branching fraction of the decay B-0 -> K*(892)(0)mu(+)mu(-) are studied using data corresponding to an integrated luminosity of 20.5 fb(-1) collected with the CMS detector at ...

    • Application of Chaos Embedded Pso For Pid Parameter Tuning 

      AltInoz, O. T.; YIlmaz, A. E.; Weber, G. -W. (Ccc Publ-Agora Univ, 2012)
      Proportional-Integral-Derivative (PID) control is the most common method applied in the industry due to its simplicity. On the other hand, due to its difficulties, parameter tuning of the PID controllers are usually performed ...

    • Application Of Equivalent Paraboloid Antenna And Equivalent Feed Methods For Off-Focus Fed Dual Asymmetric Reflectors 

      Turgut, Goksen; Yazgan, Erdem (2019)
      Off-focus fed reflector antennas are preferred to prevent loss due to aperture blockage effect of secondary reflector and feed in the reflector antenna system. For this reason, it is important to calculate the radiation ...

    • Application Of The Shifted Frequency Internal Equivalence To Two Dimensional Lossy Objects 

      Aydemir, Bugra; Koksal, Adnan (2019)
      Performance of a new method, Shifted Frequency Internal Equivalence (SFIE) is studied in the analysis of scattering from two dimensional lossy objects. This method finds the solution of a wideband scattering problem faster ...

    • Association of Ionospheric Storms and Substorms of Global Electron Content with Proxy Ae Index 

      Yenen, S. D.; Gulyaeva, T. L.; Arikan, F.; Arikan, O. (Elsevier Sci Ltd, 2015)
      Storm time modeling of Global Electron Content (GEC) calculated from GIM-TEC for 1999-2013 is associated with new proxy of Auroral Electrojet variability expressed as a smoothed and normalized Auroral Electrojet index ...

    • Characterization Of Transmission And Reflection Of Ku-Band Split Ring Resonator Reflectarray Using Waveguide Method 

      Naseer, Noaman; Saka, Birsen (2019)
      The analysis, design, and measurement of a split ring resonator (SRR) reflectarray are presented. The 6 different designs of a 2 x 4 reflectarray are simulated to analyze the effect of split's positions on the resonance ...

    • Comparative Study For Identification Of Multiple Alarms In Telecommunication Networks 

      Yilmaz, Atila (Tubitak Scientific & Technical Research Council Turkey, 2017)
      Telecommunication networks consist of communication units interconnected physically or by means of protocols in order to provide basic services like data, voice, or image transfers. In this study, a modeling frame for ...

    • Contact-Free Measurement Of Respiratory Rate Using Infrared And Vibration Sensors 

      Erden, Fatih; Alkar, Ali Ziya; Cetin, Ahmet Enis (Elsevier Science Bv, 2015)
      Respiratory rate is an essential parameter in many practical applications such as apnea detection, patient monitoring, and elderly people monitoring. In this paper, we describe a novel method and a contact-free multi-modal ...

    • Convexity Properties Of Detection Probability For Noncoherent Detection Of A Modulated Sinusoidal Carrier 

      Ozturk, Cuneyd; Dulek, Berkan; Gezici, Sinan (Ieee-Inst Electrical Electronics Engineers Inc, 2018)
      In this correspondence paper, the problem of noncoherent detection of a sinusoidal carrier is considered in the presence of Gaussian noise. The convexity properties of the detection probability are characterized with respect ...

    • Estimation Of Hmf2 And Fof2 Communication Parameters Of Ionosphere F2-Layer Using Gps Data And Iri-Plas Model 

      Sezen, Umut; Sahin, Oktay; Arikan, Feza; Arikan, Orhan (Ieee-Inst Electrical Electronics Engineers Inc, 2013)
      F2-layer is the most important and characteristic layer of the ionosphere in the propagation of high frequency (HF) waves due to the highest level of conductivity in the propagation path. In this study, the relation of ...

    • Estimation Of Single Station Interfrequency Receiver Bias Using Gps-Tec 

      Arikan, F.; Nayir, H.; Sezen, U.; Arikan, O. (Amer Geophysical Union, 2008)
      Dual-frequency Global Positioning System (GPS) receivers present a plausible and cost-effective way of computing Total Electron Content (TEC). For accurate estimates of TEC, frequency-dependent satellite and receiver ...

    • Hand Gesture Based Remote Control System Using Infrared Sensors And A Camera 

      Erden, Fatih; Cetin, A. Enis (Ieee-Inst Electrical Electronics Engineers Inc, 2014)
      In this paper, a multimodal hand gesture detection and recognition system using differential Pyroelectric Infrared (PIR) sensors and a regular camera is described. Any movement within the viewing range of the differential ...

    • Indoor Channel Modelling For Siso And Massive Simo In The 60 Ghz Mm-Wave Band 

      Yuksekkaya, Baris (Kaunas Univ Technology, 2017)
      In this paper, an indoor two dimensional channel modeling scheme is proposed for fifth generation (5G) 60 GHz millimeter-wave (mm-wave) communication systems. mm-wave systems are one of the most important candidate ...