Search Results - "Ucan, ON"

Lung nodule diagnosis using 3D template matching by Osman, Onur, Ozekes, Serhat, Ucan, Osman N

“…Abstract In this paper, to utilize the third dimension of Computed Tomography, regions of interest (ROI) slices were combined to form 3D ROI image and a 3D…”
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Breast MR segmentation and lesion detection with cellular neural networks and 3D template matching by Ertaş, Gökhan, Gülçür, H.Özcan, Osman, Onur, Uçan, Osman N, Tunacı, Mehtap, Dursun, Memduh

“…Abstract A novel fully automated system is introduced to facilitate lesion detection in dynamic contrast-enhanced, magnetic resonance mammography (DCE-MRM)…”
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Estimation of stream temperature in firtina creek (Rize-Turkiye) using artificial neural network model by Sivri, Nuket, Kilic, Niyazi, Ucan, Osman N

“…Water temperature is one of the most important environmental variables in aquatic ecosystem. Temperature changes may have positive or negative effects on…”
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Blind equalization of turbo trellis-coded partial-response continuous-phase modulation signaling over narrow-band Rician fading channels by Osman, O., Ucan, O.N.

“…In this paper, a blind maximum-likelihood channel estimation algorithm is developed for turbo trellis-coded/continuous-phase modulation (TTC/CPM) signals…”
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Modeling of SO2 distribution in Istanbul using artificial neural networks by Sahin, Ulku, Ucan, Osman N, Bayat, Cuma, Oztorun, Namık

“…Urban air pollution is a growing problem in developing countries. Some compounds especially sulphur dioxide (SO₂) is considered as typical indicators of the…”
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Modeling of SO sub(2) distribution in Istanbul using artificial neural networks by Sahin, U, Ucan, ON, Bayat, C, Oztorun, N

“…Urban air pollution is a growing problem in developing countries. Some compounds especially sulphur dioxide (SO sub(2)) is considered as typical indicators of…”
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Artificial Neural Network Modeling of Methane Emissions at Istanbul Kemerburgaz-Odayeri Landfill Site by Ozcan, H Kurtulus, Ucan, Osman N, Sahin, Ulku, Borat, Mehmet, Bayat, Cuma

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Cellular neural network with trapezoidal activation function by Bilgili, Erdem, Göknar, İzzet Cem, Ucan, Osman Nuri

“…This paper presents a cellular neural network (CNN) scheme employing a new non‐linear activation function, called trapezoidal activation function (TAF). The…”
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Modeling of trophospheric ozone concentrations using genetically trained multi-level cellular neural networks by Ozcan, H. Kurtulus, Bilgili, Erdem, Sahin, Ulku, Ucan, O. Nuri, Bayat, Cuma

“…Tropospheric ozone concentrations, which are an important air pollutant, are modeled by the use of an artificial intelligence structure. Data obtained from air…”
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Channel-parameter estimation for turbo trellis coded modulation in OFDM systems by Ucan, O. N., Osman, O.

“…In this paper, a blind maximum-likelihood channel-parameter estimation algorithm is developed for turbo trellis coded modulation (TTCM) in orthogonal frequency…”
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Separation of Bouguer anomaly map using cellular neural network by Albora, A.Muhittin, Ucan, Osman N., Ozmen, Atilla, Ozkan, Tulay

“…In this paper, a modern image-processing technique, the Cellular Neural Network (CNN) has been firstly applied to Bouguer anomaly map of synthetic examples and…”
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Application of wavelet transform to magnetic data due to ruins of the Hittite, Civilization in Turkey by ALBORA, A. Muhittin, HISARLI, Z. Mümtaz, UCAN, Osman N

“…-- In the recent years, geophysical methods have been applied successfully in archaeological studies. In this article we have studied the application of…”
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Trellis coded quantization/trellis coded continuous phase modulation over Rician channel with imperfect phase reference by Ucan, Osman Nuri

“…In this paper, to improve bandwidth efficiency and error performance, trellis coded quantization/trellis continuous phase modulation (TCQ/TCPM) are combined…”
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Performance of multilevel-turbo codes with blind/non-blind equalization over WSSUS multipath channels by N. Ucan, Osman, Buyukatak, Kenan, Gose, Ersin, Osman, Onur, Odabasioglu, Niyazi

“…In this paper, in order to improve error performance, we introduce a new type of turbo codes, called ‘multilevel‐turbo codes (ML‐TC)’ and we evaluate their…”
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Residual separation of magnetic fields using a Cellular Neural Network approach by ALBORA, A. M, ÖZMEN, A, UCAN, O. N

“…--In this paper, a Cellular Neural Network (CNN) has been applied to a magnetic regional/residual anomaly separation problem. CNN is an analog parallel…”
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A new approach to the structural features of the Aegean Sea: Cellular neural network by Aydogan, Davut, Elmas, Ali, Albora, A. Muhittin, Ucan, Osman N.

“…In this study, structural features in the Aegean Sea were investigated by application of Cellular Neural Network (CNN) and Cross-Correlation methods to the…”
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Concatenation of space-time block codes and turbo trellis coded modulation (ST-TTCM) over Rician fading channels with imperfect phase by N. Ucan, Osman, Osman, Onur

“…In this paper, the performance of space time‐turbo trellis coded modulation (ST‐TTCM) is evaluated over Rician and Rayleigh fading channels with imperfect…”
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Turbo Coded Signals Over Wireless Local Loop Environment by Uçan, Osman Nuri, Osman, Onur, Paker, Selçuk

“…In this paper, the performance of turbo coded signals are investigated over Wireless Local Loop (WLL) environment with no side information on the phase noise…”
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VNA calibration by random neural network by Danaci, E., Ucan, O.N., Bayrak, M.

“…A new calibration method is investigated for conventional VNA calibration. It is based on teaching the error terms of VNA to a Neural Network (NN). A…”
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Comments on the Gravity and Magnetic Anomalies of Saros Bay using Wavelet Approach by Ucan, ON, Albora, A M, Hisarli, Z M

“…In this paper, residual and regional gravity and magnetic anomalies of Saros Bay are separated using wavelet method. Wavelet is one of the modern, stochastic…”
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