Lutfiye Durak-Ata

According to our database, Lutfiye Durak-Ata authored at least 84 papers between 2001 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Optimized Scan Rate Modulation Jamming Against Sequential Lobing Radars.

Mustafa Küçük, Mustafa Atahan Nuhoglu, Lutfiye Durak-Ata, Hakan Ali Çirpan

IEEE Trans. Aerosp. Electron. Syst., 2024

Secrecy Capacity Analyses and Trajectory Optimization for IRS-UAV Networks.

Mustafa Namdar, Arif Basgumus, Nurullah Çalik, Hakan Alakoca, Lutfiye Durak-Ata

Proceedings of the 47th International Conference on Telecommunications and Signal Processing, 2024

2023

Linear/Non-Linear Energy Harvesting Models via Multi-Antenna Relay Cooperation in V2V Communications.

Semiha Kosu, Mohammadreza Babaei, Serdar Özgür Ata, Lutfiye Durak-Ata, Halim Yanikomeroglu

IEEE Trans. Green Commun. Netw., December, 2023

Handover-Enabled Dynamic Computation Offloading for Vehicular Edge Computing Networks.

Homa Maleki, Mehmet Basaran, Lutfiye Durak-Ata

IEEE Trans. Veh. Technol., July, 2023

Classification of Cervical Precursor Lesions via Local Histogram and Cell Morphometric Features.

Nurullah Çalik, Abdulkadir Albayrak, Asli Unlu Akhan, Ilknur Türkmen, Abdulkerim Çapar, Behcet Ugur Töreyin, Gokhan Bilgin, Bahar Muezzinoglu, Lutfiye Durak-Ata

IEEE J. Biomed. Health Informatics, April, 2023

Metasurface Manipulation Attacks: Potential Security Threats of RIS-Aided 6G Communications.

Hakan Alakoca, Mustafa Namdar, Sultan Aldirmaz Çolak, Mehmet Basaran, Arif Basgumus, Lutfiye Durak-Ata, Halim Yanikomeroglu

IEEE Commun. Mag., January, 2023

AI-Empowered Fast Task Execution Decision for Delay-Sensitive IoT Applications in Edge Computing Networks.

Beste Atan, Mehmet Basaran, Nurullah Çalik, Semiha Tedik Basaran, Gulde Akkuzu, Lutfiye Durak-Ata

IEEE Access, 2023

IRS-aided Communication Systems in the Presence of Multiple Eavesdroppers.

Mustafa Namdar, Arif Basgumus, Hakan Alakoca, Serdar Özgür Ata, Lutfiye Durak-Ata

Proceedings of the 31st Signal Processing and Communications Applications Conference, 2023

Recovering JPEG Compression Loss via Deep Learning-Based Super Resolution Techniques.

Muhammet Bolat, Nurullah Çalik, Lütfiye Durak Ata

Proceedings of the 31st Signal Processing and Communications Applications Conference, 2023

Integrated Satellite-Terrestrial Relay Network Over Generalized-K Fading Channel.

Semiha Kosu, Mohammadreza Babaei, Lütfiye Durak Ata

Proceedings of the IEEE International Black Sea Conference on Communications and Networking, 2023

Estimation of Correlated Channels in Reconfigurable Intelligent Surfaces-Enabled 6G Networks.

Sultan Aldirmaz Çolak, Mehmet Basaran, N. Ahmet Bastug, Nurullah Çalik, Ertugrul Basar, Lutfiye Durak-Ata

Proceedings of the IEEE International Black Sea Conference on Communications and Networking, 2023

2022

Performance Analysis of Dual-Hop AF Relaying with Non-Linear/Linear Energy Harvesting.

Mohammadreza Babaei, Lütfiye Durak Ata, Ümit Aygölü

Sensors, 2022

RIS-Empowered Non-Linear Energy Harvesting Communications Over Nakagami-m Channels.

Hakan Alakoca, Mohammadreza Babaei, Lutfiye Durak-Ata, Ertugrul Basar

IEEE Commun. Lett., 2022

Iterative interference alignment with spatial hole sensing in MIMO cognitive radio networks.

Mustafa Namdar, Arif Basgumus, Sultan Aldirmaz Çolak, Eylem Erdogan, Hakan Alakoca, Seda Ustunbas, Lutfiye Durak-Ata

Ann. des Télécommunications, 2022

Sum-Rate Analysis in Reconfigurable Intelligent Surface-Aided UAV Networks.

Merve Emin Kechagia, Sultan Aldirmaz Çolak, Mehmet Basaran, Lutfiye Durak-Ata

Proceedings of the 30th Signal Processing and Communications Applications Conference, 2022

Channel Estimation Effect on Sum-Rate Analysis of RIS-Aided UAV-Based MISO Systems.

Ahmed Hashi, Sultan Aldirmaz Çolak, Mehmet Basaran, Lutfiye Durak-Ata

Proceedings of the 30th Signal Processing and Communications Applications Conference, 2022

Time Resource Management in Cognitive Radars Based on Parameter Optimization.

Taylan Denizcan Çaha, Lütfiye Durak Ata

Proceedings of the 30th Signal Processing and Communications Applications Conference, 2022

2021

Intracell Frequency Band Exiling for Green Wireless Networks: Implementation, Performance Metrics, and Use Cases.

Ahmet Burak Ozyurt, Mehmet Basaran, Mine Ardanuc, Lutfiye Durak-Ata, Halim Yanikomeroglu

IEEE Veh. Technol. Mag., 2021

SCMA System Design With Index Modulation via Codebook Assignment.

Ferdi Tekçe, Umut Engin Ayten, Lütfiye Durak Ata

IEEE Trans. Veh. Technol., 2021

A whole-slide image grading benchmark and tissue classification for cervical cancer precursor lesions with inter-observer variability.

Abdulkadir Albayrak, Asli Unlu Akhan, Nurullah Çalik, Abdulkerim Çapar, Gokhan Bilgin, Behcet Ugur Töreyin, Bahar Muezzinoglu, Ilknur Türkmen, Lutfiye Durak-Ata

Medical Biol. Eng. Comput., 2021

Reinforcement Learning-Based Decision-Making for Vehicular Edge Computing.

Homa Maleki, Mehmet Basaran, Lütfiye Durak Ata

Proceedings of the 29th Signal Processing and Communications Applications Conference, 2021

Learning-Based Fast Decision for Task Execution in Next Generation Wireless Networks.

Beste Atan, Nurullah Çalik, Semiha Tedik Basaran, Mehmet Basaran, Lutfiye Durak-Ata

Proceedings of the 28th International Conference on Telecommunications, 2021

2020

BER Performance of Full-Duplex Cognitive Radio Network With Nonlinear Energy Harvesting.

Mohammadreza Babaei, Ümit Aygölü, Mehmet Basaran, Lütfiye Durak Ata

IEEE Trans. Green Commun. Netw., 2020

Location Estimation by Using Multiple TDOA/AOA Measurements.

Furkan Aral Tunç, Yasar Kemal Alp, Lütfiye Durak Ata

Proceedings of the 28th Signal Processing and Communications Applications Conference, 2020

Lifetime Enhancement in Wireless Sensor Networks Through a Fuzzy Logic-Based Tabu Search Algorithm.

Homa Maleki, Mehmet Basaran, Gülcihan Özdemir, Lütfiye Durak Ata

Proceedings of the 28th Signal Processing and Communications Applications Conference, 2020

Handover-Based Cellular Network Healing In Heavily-Used Routes.

Samet Hatipoglu, Mehmet Basaran, Mehmet Akif Yazici, Lütfiye Durak Ata

Proceedings of the 28th Signal Processing and Communications Applications Conference, 2020

Feedback Channel Effect on the Performance of Interference Alignment.

Sultan Aldirmaz Çolak, Mustafa Namdar, Arif Basgumus, Eylem Erdogan, Hakan Alakoca, Seda Ustunbas, Lutfiye Durak-Ata

Proceedings of the 28th Signal Processing and Communications Applications Conference, 2020

Performance Analysis of Linear/Nonlinear Energy Harvesting with Dual-Hop DF Relaying.

Mohammadreza Babaei, Lütfiye Durak Ata, Ümit Aygölü

Proceedings of the 28th Signal Processing and Communications Applications Conference, 2020

Handover-based Load Balancing Algorithm for 5G and Beyond Heterogeneous Networks.

Abdussamet Hatipoglu, Mehmet Basaran, Mehmet Akif Yazici, Lütfiye Durak Ata

Proceedings of the 12th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops, 2020

Performance Analysis of FSO Systems over Imperfect Málaga Atmospheric Turbulence Channels with Pointing Errors.

Abdulgani A. Ibrahim, Serdar Özgür Ata, Lütfiye Durak Ata

Proceedings of the 12th International Symposium on Communication Systems, 2020

On the Channel Estimation Performance of NOMA Systems: Experimental Implementation of Real-Time Downlink NOMA-OFDM.

Joana Angjo, Mehmet Mert Tuncer, Ege Akertek, Hakan Alakoca, Mehmet Basaran, Lütfiye Durak Ata

Proceedings of the IEEE International Black Sea Conference on Communications and Networking, 2020

2019

Signal Space Cognitive Cooperation.

Eylem Erdogan, Ali Afana, Hamza Umit Sokun, Salama Ikki, Lutfiye Durak-Ata, Halim Yanikomeroglu

IEEE Trans. Veh. Technol., 2019

Multi-user shared access in massive machine-type communication systems via superimposed waveforms.

Evren Çatak, Ferdi Tekçe, Onur Dizdar, Lutfiye Durak-Ata

Phys. Commun., 2019

Large-scale offline signature recognition via deep neural networks and feature embedding.

Nurullah Çalik, Onur Can Kurban, Ali Riza Yilmaz, Tülay Yildirim, Lütfiye Durak Ata

Neurocomputing, 2019

Impact of Partial Band Jammer in Cognitive Radio Networks with Interference Alignment.

Eylem Erdogan, Sultan Aldirmaz Çolak, Mustafa Namdar, Arif Basgumus, Hakan Alakoca, Lutfiye Durak-Ata

Proceedings of the 27th Signal Processing and Communications Applications Conference, 2019

Energy Efficient Base Station Deployment in Ultra Dense Heterogeneous Networks via Poisson Hole Process.

Mine Ardanuc, Mehmet Basaran, Lütfiye Durak Ata

Proceedings of the 27th Signal Processing and Communications Applications Conference, 2019

On the Secrecy Performance of the K-User Cognitive Radio Network with Iterative Interference Alignment.

Eylem Erdogan, Mustafa Namdar, Arif Basgumus, Sultan Aldirmaz Çolak, Seda Ustunbas, Hakan Alakoca, Lutfiye Durak-Ata

Proceedings of the 30th IEEE Annual International Symposium on Personal, 2019

2018

A Whole Slide Image Grading Benchmark and Tissue Classification for Cervical Cancer Precursor Lesions with Inter-Observer Variability.

Abdulkadir Albayrak, Asli Unlu, Nurullah Çalik, Abdulkerim Çapar, Gokhan Bilgin, Behcet Ugur Töreyin, Bahar Muezzinoglu, Ilknur Türkmen, Lutfiye Durak-Ata

CoRR, 2018

Adaptive Bandwidth Utilization with Self-Configuring Networks.

Seda Ustunbas, Hakan Alakoca, Lutfiye Durak-Ata

Proceedings of the 41st International Conference on Telecommunications and Signal Processing, 2018

System Performance of Interference Alignment in MIMO Cognitive Radio Networks Under Interference Leakage.

Hakan Alakoca, Seda Ustunbas, Mustafa Namdar, Arif Basgumus, Eylem Erdogan, Lutfiye Durak-Ata

Proceedings of the 41st International Conference on Telecommunications and Signal Processing, 2018

The effect of codebook design on the BER performance of MTC systems employing SCMA.

Ferdi Tekçe, Evren Çatak, Umut Engin Ayten, Lutfiye Durak-Ata

Proceedings of the 26th Signal Processing and Communications Applications Conference, 2018

Energy-Efficient utilization of different frequency bands for green cellular networks.

Ahmet Burak Ozyurt, Arda Hiz, Lütfiye Durak Ata

Proceedings of the 26th Signal Processing and Communications Applications Conference, 2018

Performance of interference alignment in cognitive radio networks under interference leakage.

Eylem Erdogan, Mustafa Namdar, Arif Basgumus, Hakan Alakoca, Lutfiye Durak-Ata

Proceedings of the 26th Signal Processing and Communications Applications Conference, 2018

2017

Enhanced LPI Waveform Representation by Ambiguity-Domain Elliptical Gaussian Filtering.

Taylan O. Gulum, Ahmet Yasin Erdogan, Lutfiye Durak-Ata, Tulay Yildirim, Phillip E. Pace

IEEE Trans. Aerosp. Electron. Syst., 2017

FMCW Signal Detection and Parameter Extraction by Cross Wigner-Hough Transform.

Ahmet Yasin Erdogan, Taylan O. Gulum, Lutfiye Durak-Ata, Tulay Yildirim, Phillip E. Pace

IEEE Trans. Aerosp. Electron. Syst., 2017

Adaptive filterbank-based multi-carrier waveform design for flexible data rates.

Evren Çatak, Lutfiye Durak-Ata

Comput. Electr. Eng., 2017

Superimposed waveforms for users with high data rate at 5G wireless networks.

Evren Çatak, Lutfiye Durak-Ata

Proceedings of the 25th Signal Processing and Communications Applications Conference, 2017

Signature recognition application based on deep learning.

Nurullah Çalik, Onur Can Kurban, Ali Riza Yilmaz, Lutfiye Durak-Ata, Tülay Yildirim

Proceedings of the 25th Signal Processing and Communications Applications Conference, 2017

Segmentation of precursor lesions in cervical cancer using convolutional neural networks.

Abdulkadir Albayrak, Asli Unlu, Nurullah Çalik, Gokhan Bilgin, Ilknur Türkmen, Asli Çakir, Abdulkerim Çapar, Behcet Ugur Töreyin, Lutfiye Durak-Ata

Proceedings of the 25th Signal Processing and Communications Applications Conference, 2017

An efficient transceiver design for superimposed waveforms with orthogonal polynomials.

Evren Çatak, Lutfiye Durak-Ata

Proceedings of the 2017 IEEE International Black Sea Conference on Communications and Networking, 2017

2016

Optimal Detection Thresholds in Spectrum Sensing with Receiver Diversity.

Mustafa Namdar, Haci Ilhan, Lutfiye Durak-Ata

Wirel. Pers. Commun., 2016

Implementation aspects of Wigner-Hough Transform based detectors for LFMCW signals.

Kani K. Guner, Burcu Erkmen, Taylan O. Gulum, Ahmet Yasin Erdogan, Tülay Yildirim, Lutfiye Durak-Ata

Proceedings of the 39th International Conference on Telecommunications and Signal Processing, 2016

A multi-level thresholding based segmentation method for microscopic fluorescence in situ hybridization (FISH) images.

Kaan A. Kabakci, Abdulkerim Çapar, B. Ugur Töreyin, Mertkan Akkoç, Ozan Borazan, Ilknur Türkmen, Lutfiye Durak-Ata

Proceedings of the 24th Signal Processing and Communication Application Conference, 2016

Filtered multitone system for users with different data rates at 5G wireless networks.

Evren Çatak, Lutfiye Durak-Ata

Proceedings of the 24th Signal Processing and Communication Application Conference, 2016

2015

Improving Wigner-Hough Transform for hardware implementation to intercept LFMCW signals.

Kani K. Guner, Burcu Erkmen, Taylan O. Gulum, Ahmet Yasin Erdogan, Tulay Yildirim, Lutfiye Durak-Ata

Proceedings of the 2015 23nd Signal Processing and Communications Applications Conference (SIU), 2015

Spectrum sensing with periodic non-uniform sampling.

Hasan Basri Çelebi, Lutfiye Durak-Ata

Proceedings of the 2015 23nd Signal Processing and Communications Applications Conference (SIU), 2015

Enhanced physical layer security by OFDM signal transmission in fractional Fourier domains.

Evren Çatak, Lutfiye Durak-Ata, Haci Ali Mantar

Proceedings of the 2015 23nd Signal Processing and Communications Applications Conference (SIU), 2015

Performance analysis of feature extraction methods in indoor sound classification.

Nurullah Çalik, Lutfiye Durak-Ata, Ahmet Serbes, Bülent Bolat, Emrah Yavuz

Proceedings of the 2015 23nd Signal Processing and Communications Applications Conference (SIU), 2015

2014

Dispersed chirp-<i>z</i> transform-based spectrum sensing and utilisation in cognitive radio networks.

Mustafa Namdar, Haci Ilhan, Lutfiye Durak-Ata

IET Signal Process., 2014

Digital chirp rate adaptation for optimum FMCW interception using Wigner-Hough transform.

Ahmet Yasin Erdogan, Taylan O. Gulum, Lutfiye Durak-Ata, Tulay Yildirim

Proceedings of the 2014 22nd Signal Processing and Communications Applications Conference (SIU), 2014

2013

Signal-adaptive discrete evolutionary transform as a sparse time-frequency representation.

Sultan Aldirmaz, Lutfiye Durak-Ata, Aydin Akan, Luis F. Chaparro

Digit. Signal Process., 2013

Spectrum sensing for cognitive radio with selection combining receiver antenna diversity.

Mustafa Namdar, Haci Ilhan, Lutfiye Durak-Ata

Proceedings of the 21st Signal Processing and Communications Applications Conference, 2013

Defining the effective threshold using modified wigner-hough transform in FMCW-signal detection.

Ahmet Yasin Erdogan, Taylan O. Gulum, Lutfiye Durak-Ata, Tulay Yildirim, Phillip E. Pace

Proceedings of the 21st Signal Processing and Communications Applications Conference, 2013

Multi-coset sampling and reconstruction of signals: Exploiting sparsity in spectrum monitoring.

Hasan Basri Çelebi, Lutfiye Durak-Ata, Hasari Celebi

Proceedings of the 21st European Signal Processing Conference, 2013

2012

Eigenfunctions of the linear canonical transform.

Ahmet Serbes, Sultan Aldirmaz, Lutfiye Durak-Ata

Proceedings of the 20th Signal Processing and Communications Applications Conference, 2012

Chirp Z transform based spectrum sensing via energy detection.

Mustafa Namdar, Baris Sahin, Haci Ilhan, Lutfiye Durak-Ata

Proceedings of the 20th Signal Processing and Communications Applications Conference, 2012

Channel estimation for a wireless communication systems with chirp carriers.

Sultan Aldirmaz, Lutfiye Durak-Ata, Aydin Akan

Proceedings of the 20th Signal Processing and Communications Applications Conference, 2012

Partial spectrum utilization for energy detection in cognitive radio networks.

Mustafa Namdar, Haci Ilhan, Lutfiye Durak-Ata

Proceedings of the 4th International Congress on Ultra Modern Telecommunications and Control Systems, 2012

2011

Efficient computation of DFT commuting matrices by a closed-form infinite order approximation to the second differentiation matrix.

Ahmet Serbes, Lutfiye Durak-Ata

Signal Process., 2011

The discrete fractional Fourier transform based on the DFT matrix.

Ahmet Serbes, Lutfiye Durak-Ata

Signal Process., 2011

2010

Adaptive fractional Fourier domain filtering.

Lutfiye Durak, Sultan Aldirmaz

Signal Process., 2010

Eigenvectors of the Discrete Fourier Transform Based on the Bilinear Transform.

Ahmet Serbes, Lutfiye Durak-Ata

EURASIP J. Adv. Signal Process., 2010

Spectrally Efficient OFDMA Lattice Structure via Toroidal Waveforms on the Time-Frequency Plane.

Sultan Aldirmaz, Ahmet Serbes, Lutfiye Durak-Ata

EURASIP J. Adv. Signal Process., 2010

A signal-adaptive discrete evolutionary transform.

Sultan Aldirmaz, Lutfiye Durak-Ata, Aydin Akan, Luis F. Chaparro

Proceedings of the 18th European Signal Processing Conference, 2010

2009

Reconstruction of nonuniformly sampled time-limited signals using prolate spheroidal wave functions.

Seda Senay, Luis F. Chaparro, Lutfiye Durak

Signal Process., 2009

Shift-invariance of short-time Fourier transform in fractional Fourier domains.

Lutfiye Durak

J. Frankl. Inst., 2009

On suitability of PSD method for opportunity detection in OFDM(A) based cognitive radio systems.

Sultan Aldirmaz, Asli Birol, Ibrahim Demirdogen, Hüseyin Arslan, Lutfiye Durak

Proceedings of the International Conference on Ultra Modern Telecommunications, 2009

A centered DFT-based discrete fractional Fourier transform and its application to chirp signal parameter estimation.

Ahmet Serbes, Lutfiye Durak

Proceedings of the 17th European Signal Processing Conference, 2009

A time-frequency division multiplexing communications system with hexagonal lattice structure.

Seda Senay, Lutfiye Durak, Luis F. Chaparro

Proceedings of the 17th European Signal Processing Conference, 2009

2007

Optimum wavelet transform-based ECG compression and dissimilarity measure based noise performance analysis.

Mustafa Namdar, Lutfiye Durak

Proceedings of the 15th European Signal Processing Conference, 2007

2005

Generalization of time-frequency signal representations to joint fractional Fourier domains.

Lutfiye Durak, Ahmet Kemal Özdemir, Orhan Arikan, Iickho Song

Proceedings of the 13th European Signal Processing Conference, 2005

2003

Short-time Fourier transform: two fundamental properties and an optimal implementation.

Lutfiye Durak, Orhan Arikan

IEEE Trans. Signal Process., 2003

2002

Generalized time-bandwidth product optimal short-time fourier transformation.

Lutfiye Durak, Orhan Arikan

Proceedings of the IEEE International Conference on Acoustics, 2002

2001

High resolution time-frequency analysis by fractional domain warping.

Ahmet Kemal Özdemir, Lutfiye Durak, Orhan Arikan

Proceedings of the IEEE International Conference on Acoustics, 2001