Berna Özbek

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 61

Top Topics

Communication Systems

Selection Algorithm

Heterogeneous Networks

Top Venues

Publications

Mert Ilgüy, Berna Özbek, Leila Musavian, Shahid Mumtaz
Phase Shift Optimization for RIS Enabled PNC System With Multiple Antennas. IEEE Access 12 (2024)
Irem Cumali, Berna Özbek, Günes Karabulut Kurt, Halim Yanikomeroglu
User Selection and Codebook Design for NOMA-Based High Altitude Platform Station (HAPS) Communications. IEEE Trans. Veh. Technol. 72 (3) (2023)
Mert Ilgüy, Berna Özbek, Leila Musavian, Rao Mumtaz
Reconfigurable Intelligent Surface Assisted PNC System with Multiple Antennas. MeditCom (2023)
Saadet Simay Yilmaz, Berna Özbek
Massive MIMO-NOMA Based MEC in Task Offloading for Delay Minimization. IEEE Access 11 (2023)
Irem Cumali, Berna Özbek, Günes Karabulut Kurt
Detection Scheme for PNC-Based Cell-Free MIMO Systems. MeditCom (2023)
Selen Gecgel Cetin, Berna Özbek, Gunes Karabulut Kurt
Integrated Space Domain Awareness and Communication System. VTC2023-Spring (2023)
Saadet Simay Yilmaz, Berna Özbek
Corrections to "Massive MIMO-NOMA Based MEC in Task Offloading for Delay Minimization". IEEE Access 11 (2023)
Caner Göztepe, Günes Karabulut Kurt, Berna Özbek
Carrier Frequency Offset Based Shared Randomness for Secure Transmission in M-PSK NOMA. BlackSeaCom (2023)
Berna Özbek, Caner Arslan, Mahmut Demirtas, Hüsne Sahan, Furkan Kerim Kadi, Erdem Elçi
Limited Feedback Design for Massive Full Dimension MIMO Systems. EuCNC (2022)
Süleyman Onur Acar, Berna Özbek
Interference Mitigation for Device-to-Device based Cellular Communications. ITNAC (2022)
Saadet Simay Yilmaz, Berna Özbek
Multi-Helper NOMA for Cooperative Mobile Edge Computing. IEEE Trans. Intell. Transp. Syst. 23 (7) (2022)
Mert Ilgüy, Berna Özbek, Bismark Okyere, Leila Musavian, Arthur Pereira
Physical Layer Network Coding Enabled NOMA with Multiple Antennas. CSCN (2022)
Roman Glazkov, Berna Özbek, Alexander Pyattaev, Leïla Musavian, Yevgeni Koucheryavy
Testbed SDR Implementation Approach for Millimetre Wave IoT Applications. GLOBECOM (2022)
Saadet Simay Yilmaz, Berna Özbek, Mert Ilgüy, Bismark Okyere, Leila Musavian, Jonathan González
User Selection for NOMA-Based MIMO With Physical-Layer Network Coding in Internet of Things Applications. IEEE Internet Things J. 9 (16) (2022)
Mert Ilgüy, Berna Özbek, Rao Mumtaz, Sherif Adeshina Busari, Jonathan González
Coverage Analysis of Physical Layer Network Coding in Massive MIMO Systems. IEEE Trans. Veh. Technol. 70 (2) (2021)
Caner Göztepe, Berna Özbek, Günes Karabulut-Kurt
Design and Implementation of Spatial Correlation-Based Clustering for Multiuser MISO-NOMA Systems. IEEE Commun. Lett. 25 (1) (2021)
Bismark Okyere, Leila Musavian, Berna Özbek, Sherif Adeshina Busari, Jonathan González
The Resilience of Massive MIMO PNC to Jamming Attacks in Vehicular Networks. IEEE Trans. Intell. Transp. Syst. 22 (7) (2021)
Berna Özbek, Ogulcan Erdogan, Sherif Adeshina Busari, Jonathan González
Hybrid beamforming strategies for secure multicell multiuser mmWave MIMO communications. Phys. Commun. 46 (2021)
Esra Aycan Beyazit, Berna Özbek, Didier Le Ruyet
Deep learning based adaptive bit allocation for heterogeneous interference channels. Phys. Commun. 47 (2021)
Bismark Okyere, Leila Musavian, Berna Özbek, Sherif Adeshina Busari, Jonathan González
A Novel Joint Index Modulation and Physical Layer Network Coding Mechanism for Beyond 5G. IEEE Commun. Stand. Mag. 5 (2) (2021)
Aybüke Cengiz, Semiha Tedik Basaran, Günes Karabulut-Kurt, Berna Özbek, Halim Yanikomeroglu
Approximation of Correlation Matrix for High Altitude Platform Stations. SIU (2021)
Berna Özbek, Mylene Pischella, Didier Le Ruyet
Energy Efficient Resource Allocation for Underlaying Multi-D2D Enabled Multiple-Antennas Communications. IEEE Trans. Veh. Technol. 69 (6) (2020)
Irem Cumali, Berna Özbek, Alexander Pyattaev
Beam and User Selection Technique in Millimeter Wave Communications. VTC Spring (2020)
Saadet Simay Yilmaz, Berna Özbek, Murat Tas, Sidika Bengür
Traffic load-based cell selection for APCO25 conventional-based professional mobile radio. Ann. des Télécommunications 75 (1-2) (2020)
Saadet Simay Yilmaz, Berna Özbek
Compressive Sensing based Low Complexity User Selection for Massive MIMO Systems. VTC Spring (2020)
Irem Cumali, Berna Özbek, Rao Mumtaz, Jonathan González
User Selection for Millimeter Wave Non-Uniform Full Dimensional MIMO. IEEE Access 8 (2020)
Ogulcan Erdogan, Berna Özbek, Sherif Adeshina Busari, Jonathan González
Hybrid Beamforming for Secure Multiuser mmWave MIMO Communications. PIMRC (2020)
Berna Özbek, Özgecan Özdogan Senol, Günes Karabulut-Kurt
Secure multiuser MIMO communication systems with imperfect channel state information. Phys. Commun. 37 (2019)
Berna Özbek, Azad Karatas, Erinc Deniz Bardak, Ilker Sonmez
Traffic aware cell selection algorithm for Tetra Trunk based professional mobile radio. Telecommun. Syst. 72 (1) (2019)
Berna Özbek, Yigitcan Aydogmus, Aydin Ulas, Burak Görkemli
Joint Routing and Resource Allocation for Software Defined Mobile Networks. PIMRC (2019)
Ilhan Bastürk, Berna Özbek
Channel and queue aware joint relay selection and resource allocation for MISO-OFDMA based user-relay assisted cellular networks. Telecommun. Syst. 67 (4) (2018)
Berna Özbek, Mylene Pischella, Didier Le Ruyet
Message-Passing Algorithm for Sum-rate Maximization in Multi-antenna Underlay D2D Communications. ISWCS (2018)
Mylene Pischella, Berna Özbek, Didier Le Ruyet
Interference-based Clustering for MIMO D2D Underlay Communications. EUSIPCO (2018)
Berna Özbek, Özgecan Özdogan Senol, Günes Karabulut-Kurt
Secure multiuser MISO communication systems with limited feedback link. Ann. des Télécommunications 73 (5-6) (2018)
Alper Köse, Berna Özbek
Resource Allocation for Underlaying Device-to-Device Communications Using Maximal Independent Sets and Knapsack Algorithm. PIMRC (2018)
Berna Özbek, Mylene Pischella, Didier Le Ruyet
Dynamic Shared Spectrum Allocation for Underlaying Device-to-Device Communications. IEEE Wirel. Commun. 24 (5) (2017)
Ozan Alp Topal, Gunes Karabulut Kurt, Berna Özbek
Key Error Rates in Physical Layer Key Generation: Theoretical Analysis and Measurement-Based Verification. IEEE Wirel. Commun. Lett. 6 (6) (2017)
Ozan Alp Topal, Gunes Karabulut Kurt, Berna Özbek
Space-frequency grouping based key extraction for MIMO-OFDM systems. ISWCS (2017)
Berna Özbek, Ugur Bayrak
Joint Beamforming and Power Control Technique for Femtocell Networks. Wirel. Pers. Commun. 95 (4) (2017)
Berna Özbek, Mylene Pischella, Didier Le Ruyet
Interference management for multiuser multiantenna OFDMA underlaying device-to-device communications. ISWCS (2017)
Özgecan Üzdogan Senol, Berna Özbek, Gunes Karabulut Kurt
Performance of limited feedback secure MISO systems in temporally correlated channels. SIU (2017)
Merve Uslu, Halim Bahadir Tugrel, Gunes Karabulut Kurt, Berna Özbek
Verification of channel reciprocity implementation in software defined radios. SIU (2016)
Esra Aycan Beyazit, Berna Özbek, Didier Le Ruyet
On stream selection for interference alignment with limited feedback in heterogeneous networks. Trans. Emerg. Telecommun. Technol. 27 (11) (2016)
Özgecan Üzdogan Senol, Berna Özbek, Gunes Karabulut Kurt
Performance of secure multiuser MISO systems with threshold based user selection. SIU (2016)
Ilhan Bastürk, Berna Özbek
Distance based selection for user-relaying in OFDMA-based wireless networks. SIU (2016)
Yigitcan Aydogmus, Berna Özbek, Onur Koyuncu, Kazim Ulusoy, Ozgur Karakaya
Flow based power efficient routing for software defined networks. SIU (2016)
Esra Aycan Beyazit, Berna Özbek, Didier Le Ruyet
On stream selection for interference alignment in heterogeneous networks. EURASIP J. Wirel. Commun. Netw. 2016 (2016)
Ijaz Ahmad, Madhusanka Liyanage, Suneth Namal, Mika Ylianttila, Andrei V. Gurtov, Marcus Eckert, Thomas Bauschert, Zoltán Faigl, László Bokor, Ece Saygun, Hasan Anil Akyildiz, Oscar Lopez Perez, Mikel Uriarte Itzazelaia, Berna Özbek, Aydin Ulas
New concepts for traffic, resource and mobility management in software-defined mobile networks. WONS (2016)
Simay Yilmaz, Berna Özbek, Murat Tas, Erinc Deniz Bardak
Load based cell selection algorithm for Digital Mobile Radio. ICUMT (2016)
Esra Aycan Beyazit, Berna Özbek, Didier Le Ruyet
Adaptive limited feedback scheme for stream selection based interference alignment in heterogeneous networks. SAM (2016)
Esra Aycan Beyazit, Berna Özbek, Didier Le Ruyet
Erratum To: On Stream Selection for Interference Alignment in Heterogeneous Networks. EURASIP J. Wirel. Commun. Netw. 2016 (2016)
Azad Karatas, Berna Özbek, Erinc Deniz Bardak, Ilker Sonmez
Cell selection algorithm performance for Tetra trunk. SIU (2016)
Esra Aycan Beyazit, Berna Özbek, Didier Le Ruyet
Adaptive limited feedback scheme for stream selection based interference alignment in heterogeneous networks. SIU (2016)
Berna Özbek, Yigitcan Aydogmus, Aydin Ulas, Burak Gorkemli, Kazim Ulusoy
Energy aware routing and traffic management for software defined networks. NetSoft (2016)
Ilhan Bastürk, Berna Özbek
Iterative Channel Estimation for Higher Order Modulated STBC-OFDM Systems with Reduced Complexity. KSII Trans. Internet Inf. Syst. 10 (6) (2016)
Saadet Simay Yilmaz, Berna Özbek, Murat Tas, Sidika Bengür
Performance of cell selection algorithms for APCO25. SIU (2016)
Berna Özbek, Özgecan Üzdogan Senol, Gunes Karabulut Kurt
Secure multiuser MISO communication systems with quantized feedback. PIMRC (2016)
Esra Aycan, Berna Özbek, Didier Le Ruyet
Improved successive stream selection with quantized channel in heterogeneous networks. ISWCS (2015)
Ilhan Bastürk, Berna Özbek
Resource allocation for user-relay assisted MISO-OFDMA networks. ISWCS (2015)
Sukru Durbas, Berna Özbek
Energy-efficient resource allocation for multiuser OFDM wireless networks. SIU (2015)
Esra Aycan Beyazit, Berna Özbek, Didier Le Ruyet
Interference alignment with improved stream selection in heterogeneous networks. SIU (2015)
Didier Le Ruyet, Rostom Zakaria, Berna Özbek
On precoding MIMO-FBMC with imperfect channel state information at the transmitter. ISWCS (2014)
Berna Özbek, Didier Le Ruyet
Adaptive limited feedback links for cooperative multi-antenna multicell networks. EURASIP J. Wirel. Commun. Netw. 2014 (2014)
Ilhan Bastürk, Berna Özbek
Effect Of mobile relays on the OFDMA-based cellular network performance. SIU (2014)
Berna Özbek, Didier Le Ruyet, Mylene Pischella
Adaptive Reduced Feedback Links for Distributed Power Allocation in Multicell MISO-OFDMA Networks. IEEE Wirel. Commun. Lett. 3 (2) (2014)
Esra Aycan, Berna Özbek, Didier Le Ruyet
Hierarchical successive stream selection for heterogeneous network interference. WCNC (2014)
Berna Özbek, Didier Le Ruyet, Mylene Pischella
Sum capacity maximization in distributed multicell MISO-OFDMA systems with reduced feedback links. ISWCS (2014)
Ilhan Bastürk, Berna Özbek, Didier Le Ruyet
Queue-Aware Resource Allocation for OFDMA-Based Mobile Relay Enhanced Networks. ISWCS (2013)
Ilhan Bastürk, Berna Özbek, Çagatay Edemen, Ahmet Serdar Tan, Engin Zeydan, Salih Ergüt
Radio Resource Management for OFDMA-Based Mobile Relay Enhanced Heterogenous Cellular Networks. VTC Spring (2013)
Hajer Khanfir, Didier Le Ruyet, Berna Özbek
Reduced feedback load using user selection algorithms for the multiuser multi-input single-output systems. Trans. Emerg. Telecommun. Technol. 24 (7-8) (2013)
Berna Özbek, Didier Le Ruyet
Feedback channel designs for fair scheduling in MISO-OFDMA systems. EURASIP J. Wirel. Commun. Netw. 2012 (2012)
Esra Aycan, Berna Özbek
Performance of cell selection algorithms in wireless networks. SIU (2012)
Berna Özbek, Didier Le Ruyet
Adaptive reduced feedback for fair user scheduling in MISO-OFDMA systems. SPAWC (2012)
Berna Özbek, Didier Le Ruyet, Mylene Pischella
Reduced feedback links for power minimization in distributed multicell OFDMA networks. ICC (2012)
Ilhan Bastürk, Berna Özbek
Fairness aware resource allocation for downlink MISO-OFDMA systems. WCNC (2012)
Berna Özbek, Didier Le Ruyet
Adaptive limited feedback for intercell interference cancelation in cooperative downlink multicell networks. ISWCS (2010)
Ilhan Bastürk, Berna Özbek
Iterative EM-based channel estimation for STBC-OFDM. WCNC (2009)
Berna Özbek, Didier Le Ruyet
Adaptive resource allocation for SDMA-OFDMA systems with genetic algorithm. ISWCS (2009)
Berna Özbek, Didier Le Ruyet
Reduced Feedback Designs for SDMA-OFDMA Systems. ICC (2009)
Berna Özbek, Didier Le Ruyet, Hajer Khanfir
Performance evaluation of multicast MISO-OFDM systems. Ann. des Télécommunications 63 (5-6) (2008)
Hajer Khanfir, Didier Le Ruyet, Berna Özbek
Semi-orthogonal user selection for MISO systems with quantized feedback. WSA (2008)
Didier Le Ruyet, Berna Özbek
Partial and Analog Feedback for MISO Precoding Systems. ICC (2007)
Berna Özbek, Didier Le Ruyet, Hajer Khiari
Adaptive Resource Allocation for Multicast OFDM Systems with Multiple Transmit Antennas. ICC (2006)
Berna Özbek, Didier Le Ruyet, Cristiano Magalhães Panazio
Pilot-symbol-aided iterative channel estimation for OFDM-based systems. EUSIPCO (2005)
Didier Le Ruyet, Tanya Bertozzi, Berna Özbek
Breadth first algorithms for APP detectors over MIMO channels. ICC (2004)