Dogan, H. A. Cirpan and E. Panayirci, “Iterative Channel Estimation and Decoding of Turbo Coded SFBC-OFDM Systems,” in IEEE Transactions on Wireless Communications, vol. 6, no. 8, pp. 3090-3101, August 2007.
doi: 10.1109/TWC.2007.06006
keywords: {Channel estimation;Iterative decoding;Turbo codes;Frequency;Computer errors;OFDM;Fading;Iterative algorithms;Random processes;Iterative methods;EM algorithm;MAP channel estimation;OFDM systems;space-frequency coding;turbo receiver},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4290050&isnumber=4290009
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T. Gucluoglu and E. Panayirci, “Performance of Transmit and Receive Antenna Selection in the Presence of Channel Estimation Errors,” in IEEE Communications Letters, vol. 12, no. 5, pp. 371-373, May 2008.
doi: 10.1109/LCOMM.2008.072126.
keywords: {Receiving antennas;Channel estimation;Transmitting antennas;Pairwise error probability;Fading;Channel state information;Decoding;Space time codes;Transmitters;Error analysis},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4524244&isnumber=4524230
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E. Panayirci, H. Senol and H. V. Poor, “Joint Channel Estimation, Equalization, and Data Detection for OFDM Systems in the Presence of Very High Mobility,” in IEEE Transactions on Signal Processing, vol. 58, no. 8, pp. 4225-4238, Aug. 2010.
doi: 10.1109/TSP.2010.2048317
keywords: {Channel estimation;OFDM;Computational complexity;Frequency estimation;Time varying systems;Interchannel interference;Interference cancellation;Fading;Detection algorithms;Computer simulation;Intercarrier interference suppression;joint data detection and channel estimation;orthogonal frequency-division multiplexing (OFDM);rapidly varying wireless channels;space alternating generalized expectation maximization (SAGE) algorithm},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5447736&isnumber=5508649
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A. Kocian, E. Panayirci, H. V. Poor and M. Ruggieri, “A Monte Carlo Implementation of the SAGE Algorithm for Joint Soft-Multiuser Decoding, Channel Parameter Estimation, and Code Acquisition,” in IEEE Transactions on Signal Processing, vol. 58, no. 11, pp. 5756-5766, Nov. 2010.
doi: 10.1109/TSP.2010.2062181
keywords: {Parameter estimation;Iterative algorithms;Iterative decoding;Timing;Convolutional codes;Multiaccess communication;Convergence;Computer architecture;Interference cancellation;Channel estimation;Expectation maximization algorithms;multiaccess communication;Monte Carlo mthods},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5530415&isnumber=5599326
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E. Başar, U. Aygölü, E. Panayirci and H. V. Poor, “Space-Time Block Coded Spatial Modulation,” in IEEE Transactions on Communications, vol. 59, no. 3, pp. 823-832, March 2011.
doi: 10.1109/TCOMM.2011.121410.100149
keywords: {Transmitting antennas;Binary phase shift keying;MIMO;Decoding;Maximum likelihood decoding;MIMO systems;space-time block codes/coding;spatial modulation},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5672371&isnumber=5733441
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E. Panayirci, H. Dogan and H. V. Poor, “Low-Complexity MAP-Based Successive Data Detection for Coded OFDM Systems Over Highly Mobile Wireless Channels,” in IEEE Transactions on Vehicular Technology, vol. 60, no. 6, pp. 2849-2857, July 2011.
doi: 10.1109/TVT.2011.2158564
keywords: {OFDM;Equalizers;Complexity theory;Frequency domain analysis;Mobile communication;Receivers;Signal processing algorithms;Fast time-varying channels;Gibbs sampling;intercarrier interference (ICI);Markov chain;maximum a posteriori probability (MAP) detection;Monte Carlo technique;orthogonal frequency-division multiplexing (OFDM)},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5783526&isnumber=5948446
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E. Basar, U. Aygolu, E. Panayirci and H. V. Poor, “New Trellis Code Design for Spatial Modulation,” in IEEE Transactions on Wireless Communications, vol. 10, no. 8, pp. 2670-2680, August 2011.
doi: 10.1109/TWC.2011.061511.101745
keywords: {Transmitting antennas;Decoding;Convolutional codes;Upper bound;MIMO;Modulation;Fading;Trellis coding;trellis coded modulation;MIMO systems;spatial modulation},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5934345&isnumber=5985568
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E. Basar, U. Aygolu, E. Panayirci and H. V. Poor, “Performance of Spatial Modulation in the Presence of Channel Estimation Errors,” in IEEE Communications Letters, vol. 16, no. 2, pp. 176-179, February 2012.
doi: 10.1109/LCOMM.2011.120211.112026
keywords: {Channel estimation;Signal to noise ratio;Bit error rate;Receivers;Phase shift keying;Upper bound;Channel estimation errors;MIMO systems;spatial modulation},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6095295&isnumber=6146702
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H. Senol, E. Panayirci and H. V. Poor, “Nondata-Aided Joint Channel Estimation and Equalization for OFDM Systems in Very Rapidly Varying Mobile Channels,” in IEEE Transactions on Signal Processing, vol. 60, no. 8, pp. 4236-4253, Aug. 2012.
doi: 10.1109/TSP.2012.2195657
keywords: {Channel estimation;OFDM;Signal processing algorithms;Approximation algorithms;Fading;Time domain analysis;Wireless communication;Basis expansion model (BEM);joint channel estimation and equalization;orthogonal frequency-division multiplexing (OFDM);rapidly varying wireless channels;SAGE-MAP algorithm},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6188536&isnumber=6236322
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E. Basar, U. Aygolu, E. Panayirci and H. V. Poor, “A Reliable Successive Relaying Protocol,” in IEEE Transactions on Communications, vol. 62, no. 5, pp. 1431-1443, May 2014.
doi: 10.1109/TCOMM.2014.030214.130420
keywords: {Relays;Protocols;Reliability;Wireless networks;Interference;Transmitting antennas;Fading;Cooperative communications;coordinate interleaved orthogonal design (CIOD);successive relaying},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6804403&isnumber=6816514
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Z. Dong, P. Fan, E. Panayirci and X. Lei, “Conditional Power and Rate Adaptation for MQAM/OFDM Systems Under CFO With Perfect and Imperfect Channel Estimation Errors,” in IEEE Transactions on Vehicular Technology, vol. 64, no. 11, pp. 5042-5055, Nov. 2015.
doi: 10.1109/TVT.2014.2377153
keywords: {OFDM;Bit error rate;Approximation methods;Channel estimation;Optimization;Adaptive systems;Adaptation models;Orthogonal Frequency Division Multiplexing (OFDM);Intercarrier Interference (ICI);Conditional Power and Rate Adaptation;Average Spectral Efficiency (ASE);Carrier Frequency Offset (CFO);Average spectral efficiency (ASE);carrier frequency offset (CFO);conditional power and rate adaptation;intercarrier interference (ICI);orthogonal frequency-division multiplexing (OFDM)},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6975201&isnumber=7323911
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E. Panayirci, H. Senol, M. Uysal and H. V. Poor, “Sparse Channel Estimation and Equalization for OFDM-Based Underwater Cooperative Systems With Amplify-and-Forward Relaying,” in IEEE Transactions on Signal Processing, vol. 64, no. 1, pp. 214-228, Jan.1, 2016.
doi: 10.1109/TSP.2015.2477807
keywords: {Channel estimation;OFDM;Matching pursuit algorithms;Relays;Signal processing algorithms;Doppler effect;Receivers;AF relaying;continuous Gaussian mixture;matching pursuit;OFDM;SAGE;underwater acoustic channel estimation},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7254230&isnumber=7343816
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Z. Dong, P. Fan, X. Lei and E. Panayirci, “Power and Rate Adaptation Based on CSI and Velocity Variation for OFDM Systems Under Doubly Selective Fading Channels,” in IEEE Access, vol. 4, pp. 6833-6845, 2016.
doi: 10.1109/ACCESS.2016.2616383
keywords: {OFDM;Fading channels;Channel state estimation;Simulation;Time-varying systems;Simulation;OFDM;time-varying fading channels;average spectral efficiency;velocity variation;inter-carrier interference},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7600410&isnumber=7419931
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F. Miramirkhani, O. Narmanlioglu, M. Uysal and E. Panayirci, “A Mobile Channel Model for VLC and Application to Adaptive System Design,” in IEEE Communications Letters, vol. 21, no. 5, pp. 1035-1038, May 2017.
doi: 10.1109/LCOMM.2017.2651800
keywords: {Trajectory;Delays;Light emitting diodes;Solid modeling;Mobile communication;Detectors;Adaptive systems;Visible light communications;ray tracing;channel modeling;adaptive transmission},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7814217&isnumber=7921536
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M. Uysal, F. Miramirkhani, O. Narmanlioglu, T. Baykas and E. Panayirci, “IEEE 802.15.7r1 Reference Channel Models for Visible Light Communications,” in IEEE Communications Magazine, vol. 55, no. 1, pp. 212-217, January 2017.
doi: 10.1109/MCOM.2017.1600872CM
keywords: {Detectors;Solid modeling;IEEE 802.15 Standard;Channel models;Manufacturing processes;Optical wireless communication},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7823364&isnumber=7823317
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A. Yesilkaya, E. Basar, F. Miramirkhani, E. Panayirci, M. Uysal and H. Haas, “Optical MIMO-OFDM With Generalized LED Index Modulation,” in IEEE Transactions on Communications, vol. 65, no. 8, pp. 3429-3441, Aug. 2017.
doi: 10.1109/TCOMM.2017.2699964
keywords: {OFDM;Indexes;Modulation;MIMO;Light emitting diodes;Optical receivers;Optical imaging;Visible light communications (VLC);multiple-input-multiple-output (MIMO) systems;orthogonal frequency division multiplexing (OFDM);optical-spatial modulation (OSM);LED index modulation;maximum-a-posteriori probability (MAP) estimator},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7915761&isnumber=8010491
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Q. Wu, J. Zheng, Z. Dong, E. Panayirci, Z. Wu and R. Qingnuobu, “An Improved Adaptive Subspace Tracking Algorithm Based on Approximated Power Iteration,” in IEEE Access, vol. 6, pp. 43136-43145, 2018.
doi: 10.1109/ACCESS.2018.2863557
keywords: {Covariance matrices;Computational complexity;Convergence;Approximation algorithms;Estimation;Microsoft Windows;Numerical stability;Adaptive subspace tracking;approximated power iteration;orthonormal iteration;projection approximation},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8425728&isnumber=8274985
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E. Panayirci, M. T. Altabbaa, M. Uysal and H. V. Poor, “Sparse Channel Estimation for OFDM-Based Underwater Acoustic Systems in Rician Fading With a New OMP-MAP Algorithm,” in IEEE Transactions on Signal Processing, vol. 67, no. 6, pp. 1550-1565, 15 March15, 2019.
doi: 10.1109/TSP.2019.2893841
keywords: {Channel estimation;Doppler effect;Signal processing algorithms;Matching pursuit algorithms;OFDM;Delays;Rician channels;Underwater acoustic channel estimation;equalization;OFDM;orthogonal matching pursuit;MAP estimation},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8618320&isnumber=8624297
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A. Arafa, E. Panayirci and H. V. Poor, “Relay-Aided Secure Broadcasting for Visible Light Communications,” in IEEE Transactions on Communications, vol. 67, no. 6, pp. 4227-4239, June 2019.
doi: 10.1109/TCOMM.2019.2900632
keywords: {Relays;Light emitting diodes;Array signal processing;Encoding;Security;Radio transmitters;Dynamic range;Visible light communication;LiFi;physical layer security;relays;cooperative jamming;decode-and-forward;amplify-and-forward;amplitude constraint},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8649747&isnumber=8736906
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E. Panayirci, A. Yesilkaya, T. Cogalan, H. V. Poor and H. Haas, “Physical-Layer Security With Optical Generalized Space Shift Keying,” in IEEE Transactions on Communications, vol. 68, no. 5, pp. 3042-3056, May 2020.
doi: 10.1109/TCOMM.2020.2969867
keywords: {Precoding;Optical transmitters;Jamming;Security;MIMO communication;Receivers;Integrated optics;PHY layer security;optical wireless communications (OWC);generalized space shift keying (GSSK);multiple-input multiple-output (MIMO) channels;secrecy capacity},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8970563&isnumber=9094270
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N. Su, E. Panayirci, M. Koca, A. Yesilkaya, H. V. Poor and H. Haas, “Physical Layer Security for Multi-User MIMO Visible Light Communication Systems With Generalized Space Shift Keying,” in IEEE Transactions on Communications, vol. 69, no. 4, pp. 2585-2598, April 2021.
doi: 10.1109/TCOMM.2021.3050100
keywords: {Light emitting diodes;Visible light communication;MIMO communication;Wireless communication;Optical transmitters;Lighting;Signal to noise ratio;Physical layer security (PLS);multi-user communication;secrecy rate region;visible light communication (VLC);generalized space shift keying (GSSK);multiple-input-multiple-output channels (MIMO)},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9317699&isnumber=9405515
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E. Panayirci, M. T. Altabbaa and H. V. Poor, “Channel Estimation and Equalization for Alamouti SF-Coded OFDM-UWA Communications,” in IEEE Transactions on Vehicular Technology, vol. 70, no. 2, pp. 1709-1723, Feb. 2021.
doi: 10.1109/TVT.2021.3056004
keywords: {Channel estimation;OFDM;Doppler effect;Delays;Estimation;Underwater acoustics;Focusing;Alamouti space-frequency block code;basis expansion model;Delay focusing;MAP-EM channel estimation;underwater acoustic communications},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9343753&isnumber=9374720
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B. Li, Y. Dai, Z. Dong, E. Panayirci, H. Jiang and H. Jiang, “Energy-Efficient Resources Allocation With Millimeter-Wave Massive MIMO in Ultra Dense HetNets by SWIPT and CoMP,” in IEEE Transactions on Wireless Communications, vol. 20, no. 7, pp. 4435-4451, July 2021.
doi: 10.1109/TWC.2021.3058776
keywords: {Massive MIMO;Wireless communication;5G mobile communication;Optimization;Resource management;Antennas;Power demand;Energy efficiency;millimeter-wave communcation;massive MIMO;ultra dense HetNet;CoMP;SWIPT BS},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9359490&isnumber=9479891
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N. Su, E. Panayirci, M. Koca and H. V. Poor, “Spatial Constellation Design Based Generalized Space Shift Keying for Physical Layer Security of Multi-User MIMO Communication Systems,” in IEEE Wireless Communications Letters.
doi: 10.1109/LWC.2021.3079875
keywords: {Physical layer security (PLS);multi-user communication;generalized space shift keying (GSSK).},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9430596&isnumber=6065724
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E. Panayirci, “Optical Index-Coded Space Shift Keying (IC/SSK),” in IEEE Communications Letters.
doi: 10.1109/LCOMM.2021.3082866
keywords: {Optical wireless communications (OWC);space shift keying (SSK);index-coding (IC);blockage channels;visible light communications (VLC)},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9439460&isnumber=5534602
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M. Ulema, E. Panayirci, S. Erkucuk and R. Schober, “Conference Report: IEEE BlackSeaCom 2017,” in IEEE Communications Magazine, vol. 55, no. 8, pp. 6-6, Aug. 2017.
doi: 10.1109/MCOM.2017.8004142
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8004142&isnumber=8004134
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Erkucuk, L. Lampe and R. Schober, “Joint Detection of Primary Systems Using UWB Impulse Radios,” in IEEE Transactions on Wireless Communications, vol. 10, no. 2, pp. 419-424, February 2011.
doi: 10.1109/TWC.2011.122010.100990
keywords: {Joints;Signal to noise ratio;Downlink;Receivers;Sensors;Frequency conversion;Bandwidth;Ultra wideband (UWB) systems;detect-and-avoid (DAA);coexistence;spectrum sensing;joint detection;cognitive radios},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5675651&isnumber=5711712
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M. Başaran, H. Şenol, S. Erküçük and H. A. Çırpan, “Channel Estimation for TDS-OFDM Systems in Rapidly Time-Varying Mobile Channels,” in IEEE Transactions on Wireless Communications, vol. 17, no. 12, pp. 8123-8135, Dec. 2018.
doi: 10.1109/TWC.2018.2874228
keywords: {Channel estimation;OFDM;Wireless communication;Time-domain analysis;Time-varying channels;System performance;Estimation;Channel estimation;symbol detection;basis expansion model (BEM);time-domain synchronous orthogonal frequency division multiplexing (TDS-OFDM);rapidly time-varying mobile channels},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8490845&isnumber=8570921
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A. Alnoman, S. Erkucuk and A. Anpalagan, “Sparse Code Multiple Access-Based Edge Computing for IoT Systems,” in IEEE Internet of Things Journal, vol. 6, no. 4, pp. 7152-7161, Aug. 2019.
doi: 10.1109/JIOT.2019.2914570
keywords: {Internet of Things;Edge computing;Task analysis;Computational modeling;Resource management;Cloud computing;Delays;Edge computing;heterogeneous networks (HetNets);Internet-of-Things (IoT);nonorthogonal multiple access (NOMA);orthogonal frequency-division multiple access (OFDMA);sparse code multiple access (SCMA)},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8704942&isnumber=8784345
L. Ferdouse, A. Anpalagan and S. Erkucuk, “Joint Communication and Computing Resource Allocation in 5G Cloud Radio Access Networks,” in IEEE Transactions on Vehicular Technology, vol. 68, no. 9, pp. 9122-9135, Sept. 2019.
doi: 10.1109/TVT.2019.2927904
keywords: {Resource management;Optimization;Interference;Baseband;Delays;Cloud computing;Wireless networks;Distributed resource allocation;user association;BBU-RRH mapping;VM Allocation;C-RAN;Auction Theory},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8758996&isnumber=8840987
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L. Ferdouse, S. Erkucuk, A. Anpalagan and I. Woungang, “Energy Efficient SCMA Supported Downlink Cloud-RANs for 5G Networks,” in IEEE Access, vol. 8, pp. 1416-1430, 2020.
doi: 10.1109/ACCESS.2019.2960490
keywords: {Resource management;NOMA;Optimization;Downlink;5G mobile communication;Interference;Cloud computing;5G wireless networks;C-RAN;NOMA;SCMA;power allocation;codebook assignment},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8935173&isnumber=8948470
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M. Başaran, M. C. Macit, H. Şenol and S. Erküçük, “Realistic Channel Estimation of IEEE 802.11af Systems in TV White Space,” in IEEE Transactions on Vehicular Technology, vol. 69, no. 10, pp. 11066-11076, Oct. 2020.
doi: 10.1109/TVT.2020.3007341
keywords: {Channel estimation;OFDM;Standards;Bandwidth;TV;System performance;Matching pursuit algorithms;IEEE 802.11af;TV white space;sparse channel;channel estimation;symbol detection;LMMSE;OMP;BCRB},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9133491&isnumber=9238536
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L. Ferdouse, I. Woungang, A. Anpalagan and S. Erkucuk, “Energy Efficient Downlink Resource Allocation in Cellular IoT Supported H-CRANs,” in IEEE Transactions on Vehicular Technology, vol. 70, no. 6, pp. 5803-5816, June 2021.
doi: 10.1109/TVT.2021.3076825
keywords: {Resource management;Internet of Things;Interference;Servers;Cloud computing;Indexing;Downlink;Energy efficiency;H-CRAN;OFDMA;resource block allocation;power allocation;cellular IoT systems},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9420279&isnumber=9477511
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Sengul, “Synthesis of Cascaded Lossless Commensurate Lines,” in IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 55, no. 1, pp. 89-91, Jan. 2008.
doi: 10.1109/TCSII.2007.904171
keywords: {Network synthesis;Polynomials;Scattering;Reflection;Matrix decomposition;Transmission line matrix methods;Transmission line theory;Equations;Circuit synthesis;Impedance;Lossless circuits;matrix decomposition;network synthesis;transmission line;Lossless circuits;matrix decomposition;network synthesis;transmission line},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4358630&isnumber=4432762
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C. Volmer, M. Sengul, J. Weber, R. Stephan and M. A. Hein, “Broadband Decoupling and Matching of a Superdirective Two-Port Antenna Array,” in IEEE Antennas and Wireless Propagation Letters, vol. 7, pp. 613-616, 2008.
doi: 10.1109/LAWP.2008.2006767
keywords: {Broadband antennas;Antenna arrays;Mutual coupling;Degradation;Directional couplers;Directive antennas;Impedance matching;Narrowband;Performance evaluation;Antenna measurements;Antenna array mutual coupling;antenna diversity;mobile communication},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4648403&isnumber=4446029
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M. Sengul, “Construction of Lossless Ladder Networks With Simple Lumped Elements Connected Via Commensurate Transmission Lines,” in IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 56, no. 1, pp. 1-5, Jan. 2009.
doi: 10.1109/TCSII.2008.2008519
keywords: {Propagation losses;Transmission lines;Power transmission lines;Algorithm design and analysis;Chebyshev approximation;Low pass filters;Power measurement;Transmission line measurements;Frequency measurement;Gain measurement;Filters;ladder networks;lumped-distributed;mixed element;transmission lines},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4753700&isnumber=4753685
____________________
M. Şengül, “Design of Practical Broadband Matching Networks With Lumped Elements,” in IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 60, no. 9, pp. 552-556, Sept. 2013.
doi: 10.1109/TCSII.2013.2268425
keywords: {Broadband matching;lossless networks;matching network;real frequency techniques},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6553175&isnumber=6595586
M. Şengül, “Design of Practical Broadband Matching Networks With Mixed Lumped and Distributed Elements,” in IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 61, no. 11, pp. 875-879, Nov. 2014.
doi: 10.1109/TCSII.2014.2356872
keywords: {Broadband communication;Polynomials;Impedance;Algorithm design and analysis;Reflection coefficient;Filtering theory;Power transmission lines;Broadband matching;lossless networks;matching networks;real frequency techniques},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6895173&isnumber=6945398
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M. Şengül and G. Çakmak, “Analysis of Mixed-Element Structures Formed With Shunt Capacitors Separated by Transmission Lines,” in IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 66, no. 8, pp. 1331-1335, Aug. 2019.
doi: 10.1109/TCSII.2018.2880262
keywords: {Capacitors;Power transmission lines;Shunts (electrical);Inductors;Mathematical model;Broadband communication;Matching;mixed element networks;shunt capacitors;transmission lines},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8527556&isnumber=8781992
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M. Şengül, G. Çakmak and R. Özdemir, “Phase Shifting Properties of High-Pass and Low-Pass Mixed-Element Two-Ports,” in IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 68, no. 4, pp. 1208-1212, April 2021.
doi: 10.1109/TCSII.2020.3038423
keywords: {Phase shifters;Filtering theory;Power transmission lines;Finite element analysis;Design automation;Scattering;High frequency;Distributed elements;high-pass;low-pass;lumped elements;mixed elements;phase shifters},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9261617&isnumber=9387428
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M. Şengül, “Narrower Band Matching With Low Quality Factor Values,” in IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 68, no. 7, pp. 2434-2437, July 2021.
doi: 10.1109/TCSII.2021.3053997
keywords: {Q-factor;Generators;Impedance;Impedance matching;Narrowband;Poles and zeros;Circuits and systems;LC networks;lossless networks;matching;narrow band;quality factor},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9335606&isnumber=9467112
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S. Iqbal, Y. Sadi and S. Coleri, “Minimum Length Scheduling for Discrete-Rate Full-Duplex Wireless Powered Communication Networks,” in IEEE Transactions on Wireless Communications.
doi: 10.1109/TWC.2021.3094138
keywords: {Throughput;Wireless communication;Optimal scheduling;Energy harvesting;Scheduling;Batteries;Uplink;Energy harvesting;power control;wireless powered communication networks;full duplex networks;rate adaptation;scheduling},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9479749&isnumber=4656680
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Y. Sadi and S. C. Ergen, “Joint Optimization of Wireless Network Energy Consumption and Control System Performance in Wireless Networked Control Systems,” in IEEE Transactions on Wireless Communications, vol. 16, no. 4, pp. 2235-2248, April 2017.
doi: 10.1109/TWC.2017.2661280
keywords: {Wireless communication;Control systems;Delays;Optimization;Wireless sensor networks;Scheduling;Wireless networked control system;optimization;wireless communication;control system;energy;delay;reliability;scheduling;stability},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7876829&isnumber=7894295
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G. Karadag, R. Gul, Y. Sadi and S. Coleri Ergen, “QoS-Constrained Semi-Persistent Scheduling of Machine-Type Communications in Cellular Networks,” in IEEE Transactions on Wireless Communications, vol. 18, no. 5, pp. 2737-2750, May 2019.
doi: 10.1109/TWC.2019.2907625
keywords: {Machine-to-machine communications;Delays;Quality of service;Dynamic scheduling;Resource management;Scheduling algorithms;Heuristic algorithms;Scheduling;machine type communications;cellular networks;QoS constraints},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8680770&isnumber=8709858
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M. S. Iqbal, Y. Sadi and S. Coleri, “Minimum Length Scheduling for Full Duplex Time-Critical Wireless Powered Communication Networks,” in IEEE Transactions on Wireless Communications, vol. 19, no. 9, pp. 5993-6006, Sept. 2020.
doi: 10.1109/TWC.2020.2999130
keywords: {Wireless communication;Batteries;Optimal scheduling;Resource management;Wireless sensor networks;Energy harvesting;Power control;Energy harvesting;wireless powered communication networks;full duplex;power control;scheduling},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9112714&isnumber=9190045
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Karadayi, M., N. Aydin and A. S. Öğrenci, “Unsupervised Anomaly Detection in Multivariate Spatio-Temporal Data Using Deep Learning: Early Detection of COVID-19 Outbreak in Italy,” in IEEE Access, vol. 8, pp. 164155-164177, 2020.
doi: 10.1109/ACCESS.2020.3022366
keywords: {Anomaly detection;Machine learning;Spatial databases;Clustering algorithms;Diseases;Time series analysis;Data models;Spatio-temporal anomaly detection;multivariate;unsupervised;deep learning;COVID-19;outbreak detection;Italy},
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9187620&isnumber=8948470
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Ayse Humeyra Bilge, Arif Selcuk Ogrenci, and Onder Pekcan, Mathematical models for phase transitions in biogels, Modern Physics Letters B 2019 33:09
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Karadayı Y, Aydin MN, Öğrenci AS. A Hybrid Deep Learning Framework for Unsupervised Anomaly Detection in Multivariate Spatio-Temporal Data. Applied Sciences. 2020; 10(15):5191. https://doi.org/10.3390/app10155191
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Senol, H., Bin Tahir, A.R. & Özmen, A. Artificial neural network based estimation of sparse multipath channels in OFDM systems. Telecommun Syst 77, 231–240 (2021).
https://doi.org/10.1007/s11235-021-00754-5
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Sezin Bekri, Dilek Özmen, Aykut Türkmenoğlu, Atilla Özmen, Application of deep neural network (DNN) for experimental liquid-liquid equilibrium data of water + butyric acid + 5-methyl-2-hexanone ternary systems, Fluid Phase Equilibria, Volumes 544–545, 2021, 113094, ISSN 0378-3812
https://doi.org/10.1016/j.fluid.2021.113094.
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Aydin, E., Yildiriz, E. & Aydemir, M.T. A new semi-analytical approach for self and mutual inductance calculation of hexagonal spiral coil used in wireless power transfer systems. Electr Eng 103, 1769–1778 (2021).
https://doi.org/10.1007/s00202-020-01194-1
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Ibrahim Keçoğlu and A. Nihat Berker, Across dimensions: Two- and three-dimensional phase transitions from the iterative renormalization-group theory of chains, Phys. Rev. E 102, 032134 – Published 21 September 2020
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E. Can Artun and A. Nihat Berker, Complete density calculations of q-state Potts and clock models: Reentrance of interface densities under symmetry breaking, Phys. Rev. E 102, 062135 – Published 16 December 2020
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Alpar Türkoğlu and A. Nihat Berker, Frustrated Potts model: Multiplicity eliminates chaos via reentrance, Phys. Rev. E 102, 022122 – Published 14 August 2020
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Ege Eren and A. Nihat Berker, Metastable reverse-phase droplets within ordered phases: Renormalization-group calculation of field and temperature dependence of limiting size, Phys. Rev. E 101, 042127 – Published 23 April 2020
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E. Can Artun and A. Nihat Berker, Metastable Potts droplets, Phys. Rev. E 103, 032102 – Published 1 March 2021
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Yılmazer, Dilara & Berker, A. Nihat & Yılmaz, Yücel, 2021. “Fractal measures of sea, lake, strait, and dam-reserve shores: Calculation, differentiation, and interpretation,” Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 579(C).