Güncel Gönderiler: Bildiri Koleksiyonu
Toplam kayıt 355, listelenen: 201-220
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Timed Arc Petri Nets: The Impulsive Approach
(IEEE, 2018)In this work, a new graphical and mathematical model is presented as a new approach for Deterministic Timed Arc Petri Net. In the proposed Timed Arc Petri Net, time is associated with arcs in transition firing process. In ... -
Timed Arc Petri Nets: The Time-Element Approach
(IEEE, 2017)In this work, a novel model is proposed for Deterministic Timed Arc Petri Nets. In the proposed Timed Arc Petri Net, transition firing processes are associated with time, where time is interpreted as firing delays, hence ... -
BUG Algorithm Analysis using Petri net
(IEEE, 2013)In this study, BUG 1 navigation algorithm which is a simple motion planner, is modelled by the Petri net (PN) for a mobile robot (MR). We prefer this PN model to obtain the discrete data for this algorithm. PN is used as ... -
Line Estimation for a Line-Following Mobile Robot
(IEEE, 2015)In this study, the coordinate of the line position for a differential drive line-following mobile robot is estimated by using the Minimum Variance Unbiased Estimator. Using the sensor data as an observation data and ... -
On extremal binary doubly-even self-dual codes of length 88
(IEEE, 2008)In this note 35 new extremal binary self-dual doubly-even codes of length 88 axe presented. Their inequivalence is established by invariants. Moreover, a construction of a binary self-dual [88,44,16] code, having an ... -
A Spectral Graph Based Image Coding Method
(IEEE, 2017)In this paper, a spectral graph based image coding method is proposed. In the proposed method, only the smoothing parameter in the graph adjacency matrix, graph Fourier transform (GFT) coefficients kept after hard thresholding ... -
A Comparison of Line Detection Methods for Power Line Avoidance in Aircrafts
(IEEE, 2015)Power lines constitute a great thread for aircraft flight safety. Digital camera based methods consider these power lines as digital lines and edges which are desired to be detected using line and edge detectors. EDLines, ... -
A Comparison of Corner and Saliency Detection Methods for Power Line Detection
(IEEE, 2017)Issuing an alarm for power lines continues to be an important issue for low altitude aircraft safety. In this study, edge and gradient based methods are applied and compared according to their detection performances (in ... -
PLD : Power Line Detection System for Aircrafts
(IEEE, 2017)Power Line Detection (PLD) is still an important issue for aircraft safety. In this study, two simple PLD algorithms are developed that utilize two alternative line detection algorithms (EDLines and LSD) and feed their ... -
The Localization of LPI Signals Using Sparse TDOA Estimates
(IEEE, 2016)In this paper, the localization problem of the low probability of intercept (LPI) signals using time difference of arrival (TDOA) estimates between the sensors is considered. A fast and sparse method is proposed for the ... -
A Joint Detection and Localization Method for Non-Cooperative DS-SS Signals
(IEEE, 2015)In this paper, a fast and computationally efficient joint presence detection and localization method is proposed for the non-cooperative direct sequence spread spectrum (DS-SS) signals. The method uses spatially distributed ... -
Detection of Low Probability of Intercept Signals in Low SNR Using Multichannel Sensor Arrays
(IEEE, 2014)In this paper, a method is proposed for the detection of low probability of intercept, LPI signals in high noise without prior knowledge and assumption using spatially distributed multichannel wideband sensor array. The ... -
Presence Detection of Long-and-Short-Code DS-SS Signals Using the Phase Linearity of Multichannel Sensors
(IEEE, 2014)In this study, the detection of direct sequence spread spectrum (DS-SS) signals in white Gaussian noise without prior knowledge is investigated for spatially distributed multichannel wideband sensor array. A novel technique ... -
A Sparse Approach for the Presence Detection of Long-code DS-SS Signals
(IEEE, 2015)In this paper, the presence detection of long-code direct sequence spread spectrum signals (DS-SS) in low signal to noise ratio (SNR) using the sensor array are considered. A sparse method, which is fast and computationally ... -
Further remarks on the effect of multiple spectral values on the dynamics of time-delay systems. Application to the control of a mechanical system
(Elsevier Science Inc, 2018)A question of ongoing interest for linear Time-delay systems is to determine conditions on the equation parameters that guarantee the exponential stability of solutions. In recent works a new interesting property of ... -
Further Remarks on Delay Dynamics in Oregonator Models
(IEEE, 2016)Motivated by the fact that molecules reacting through some biological channels may need some time-lag due transcription and translation processes, this note is devoted to the study of stability properties of a delayed ...
