Browsing Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection by Department "İYTE, Mühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümü"
Now showing items 1-20 of 176
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Active eye-glasses with local dimming
(IEEE, 2011)The sense of sight provides the most reliable information about the environment. Although the human eye has a wide dynamic range for brightness adaptation, direct exposure to relatively bright light sources wipes out the ... -
Adaptive bit partitioning strategy for cell-edge users in multi-antenna multicell networks
(IEEE, 2011)In this paper, we improve the performance of cell-edge users by applying adaptive bit partitioning for intercell interference cancelation in cooperative downlink multicell systems. The strategy for partitioning quantization ... -
Adaptive limited feedback for intercell interference cancelation in cooperative downlink multicell networks
(IEEE, 2010)In this paper, we evaluate intercell interference cancelation techniques in cooperative downlink multicell systems. We compare two classical beamforming strategies for the design of the beamforming vectors: maximum ratio ... -
Adaptive limited feedback links for cooperative multi-antenna multicell networks
(Springer, 2014)The overall performance of cooperative networks is quite sensitive to channel state information (CSI) of serving and interfering base stations (BSs) and affected strongly by quality of limited feedback links. In this paper, ... -
Adaptive limited feedback scheme for stream selection based interference alignment in heterogeneous networks
(IEEE, 2016)This paper presents a stream selection based interference alignment approach with imperfect channel state information for heterogeneous networks. The proposed algorithm performs the selection of a stream sequence among a ... -
Adaptive reduced feedback links for distributed power allocation in multicell MISO-OFDMA networks
(IEEE Computer Society, 2014-04)For multi-antenna Orthogonal Frequency-Division Multiple Access (OFDMA) based multicell networks, the channel state information (CSI) of all users is required to share among base stations in order to perform distributed ... -
An all-optical switching based on resonance breaking with a transient grating
(IEEE, 2010)A new resonance breaking in-fiber switch as an all-optical network component is investigated and presented. A transient grating is applied to break the transverse resonance of the fundamental waveguide mode and the power ... -
Analysis and suppression of nonlinear frequency modulation in an optical frequency-domain reflectometer
(Optical Society of America, 2009-03)A new method for monitoring the nonlinearities perturbing the optical frequency sweep in high speed tunable laser sources is presented. The swept-frequency monitoring system comprises a Mach-Zehnder interferometer and ... -
Analytical investigation of a novel interrogation approach of fiber Bragg grating sensors using Optical Frequency Domain Reflectometry
(Elsevier, 2016-06)This work presents a novel approach in interrogating Polarization Dependent Loss (PDL) of cascaded identical FBGs using Optical Frequency Domain Reflectometer (OFDR). The fundamentals of both polarisation properties of ... -
Annealing-based model-free expectation maximisation for multi-colour flow cytometry data clustering
(Inderscience Enterprises, 2016)This paper proposes an optimised model-free expectation maximisation method for automated clustering of high-dimensional datasets. The method is based on a recursive binary division strategy that successively divides an ... -
APCO25 için hücre seçim algoritmaları performansı
(IEEE, 2016)Bu makalede, APCO25 telsiz sistemi için hücre seçim algoritmaları incelenmiştir. Hem baz istasyonlarının yükü hem de kullanıcıların sinyal karışım gürültü oranları göz önüne alınarak hücre seçimi gerçekleştirilmiştir. ... -
An asymptotically stable robust controller formulation for a class of MIMO nonlinear systems with uncertain dynamics
(Taylor & Francis, 2016-09)In this work, we present a novel continuous robust controller for a class of multi-input/multi-output nonlinear systems that contains unstructured uncertainties in their drift vectors and input matrices. The proposed ... -
Automated labelling of cancer textures in colorectal histopathology slides using quasi-supervised learning
(Elsevier, 2013-04)Quasi-supervised learning is a statistical learning algorithm that contrasts two datasets by computing estimate for the posterior probability of each sample in either dataset. This method has not been applied to histopathological ... -
An automatic level set based liver segmentation from MRI data sets
(IEEE, 2012)A fast and accurate liver segmentation method is a challenging work in medical image analysis area. Liver segmentation is an important process for computer-assisted diagnosis, pre-evaluation of liver transplantation and ... -
Bayesian estimation of polynomial moving average models with unknown degree of nonlinearity
(IEEE, 2016)Various real world phenomena such as optical communication channels, power amplifiers and movement of sea vessels exhibit nonlinear characteristics. The nonlinearity degree of such systems is assumed to be known as a general ... -
Bayesian stable mixture model of state densities of generalized Chua's circuit
(World Scientific Publishing, 2015-03)In this paper, the probability density functions (PDFs) of the states of Generalized Chua's Circuit (GCC) have been modeled by Finite Mixture α-Stable (FMαS) distributions which is a Bayesian mixture model of α-stable ... -
Bayesian Volterra system identification using reversible jump MCMC algorithm
(Elsevier, 2017-12)Volterra systems have had significant success in modelling nonlinear systems in various real-world applications. However, it is generally assumed that the nonlinearity degree of the system is known beforehand. In this ... -
Benefits of averaging lateration estimates obtained using overlapped subgroups of sensor data
(Elsevier, 2013-01)In this paper, we suggest averaging lateration estimates obtained using overlapped subgroups of distance measurements as opposed to obtaining a single lateration estimate from all of the measurements directly if a redundant ... -
Calibration of double stripe 3D laser scanner systems using planarity and orthogonality constraints
(Elsevier, 2014-01)In this study, 3D scanning systems that utilize a pair of laser stripes are studied. Three types of scanning systems are implemented to scan environments, rough surfaces of near planar objects and small 3D objects. These ... -
Causal-anticausal decomposition of speech using complex cepstrum for glottal source estimation
(Elsevier, 2011-07)Complex cepstrum is known in the literature for linearly separating causal and anticausal components. Relying on advances achieved by the Zeros of the Z-Transform (ZZT) technique, we here investigate the possibility of ...
