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Dr. Tayfun Nesimoğlu is a faculty member in the Department of Electrical and Electronics Engineering at Middle East Technical University Northern Cyprus Campus (METU-NCC). His research focuses on advanced RF and microwave engineering, with particular expertise in amplifier design, linearization techniques, and software-defined radio technologies for modern wireless communication systems. His research interests span RF/microwave active and passive circuit design, amplifier linearization techniques, mixer design, tunable RF components, interference suppression, power-efficient transceiver design, and 3G/4G/LTE mobile communication systems. Dr. Nesimoğlu's work bridges theoretical research with practical applications, addressing critical challenges in spectrum efficiency and power consumption in modern communication systems. Analysis of his publication record reveals a consistent focus on solving fundamental challenges in RF design for wireless communications, particularly in amplifier linearization and mixer design. His research has evolved from fundamental linearization techniques to addressing specific challenges in software-defined radio and multi-standard communication systems, demonstrating both theoretical depth and practical relevance to industry needs. Dr. Nesimoğlu has made significant contributions through numerous patents and publications. His work on mixer linearization using frequency retranslation resulted in multiple international patents, and he has published extensively in IEEE journals and conferences on topics related to RF engineering and wireless communications. His research has been supported by major industry collaborations including IST-TRUST project with partners such as Siemens, Motorola, Toshiba, and Kings College London, as well as Toshiba Research Ltd. projects focused on 4G multi-band linear power amplifiers and envelope elimination and restoration techniques. These collaborations highlight the industry relevance of his research in advancing wireless communication technologies.

• RF and Microwave Engineering
• Wireless Communications
• Amplifier Design and Linearization
• +5 more

Murat Üçüncü is an Associate Professor in the Department of Electrical and Electronics Engineering at Başkent University . He holds a PhD (1989), MSc (1985), and BSc (1983) from Boğaziçi University, and an additional BSc from Kara Harp Okulu (1980). His academic career spans over 35 years, with a focus on RF systems, control theory, and defense technologies. PhD, Boğaziçi University (1989) MSc, Boğaziçi University (1985) BSc, Boğaziçi University (1983) BSc, Kara Harp Okulu (1980) His research interests include RF power amplifier design, MEMS-IMU systems, underwater communication, and graph signal processing for automotive RADAR. Recent work emphasizes adaptive Kalman filtering, avionics network simulations, and autonomous systems for UAVs. Key article trends show expertise in RF circuit optimization , Kalman filter adaptation , and graph-based classification algorithms . No scientific awards are mentioned in the provided data. Advised 21+ students in areas spanning control systems, avionics, and defense technologies Led projects on shaped charges, underwater communication systems, and avionics networks

• RF Power Amplifier Design
• Control Systems
• MEMS-IMU Systems
• +5 more

Dr. Ebru Gürsu Çimen serves as a full-time Lecturer in the Department of Electrical and Electronics Engineering at Işık University's Faculty of Engineering and Natural Sciences. Holding a PhD in Electronics Engineering from Istanbul University, she contributes to both Turkish and English-language instruction in electrical engineering fundamentals and laboratory courses. Education PhD in Electronics Engineering, Istanbul University (1994-2000) MS in Electronics Engineering, Istanbul University (1992-1994) BS in Electrical and Electronics Engineering, Gazi University (1987-1992) Her research centers on microwave engineering with specialized expertise in broadband matching networks, antenna design, and communication systems. Current work focuses on symmetrical lossless two-port networks using hybrid lumped-distributed elements for applications in ultrasonic transducers, mobile communications, and MMIC realization. This spans theoretical modeling, CAD implementation, and practical amplifier/transducer design. Analysis of her 17 publications reveals consistent innovation in broadband matching techniques across diverse applications—from dual-band PIFA antennas to medical ultrasonic systems. Key trends include miniaturization of communication components, parametric representation of scattering parameters, and hybrid element integration for enhanced bandwidth and efficiency in wireless infrastructure. Professional Engagement IEEE Microwave Theory and Techniques Society member (1995-present) IEEE Circuits and Systems Society member (1995-present) Participant in NEWCOM Network of Excellence in Wireless Communications Dr. Çimen mentors undergraduate students through laboratory instruction in Electrical Circuits, Electronics, and Logic Design. Her current teaching portfolio includes both Turkish-taught foundational courses and English-language laboratory instruction for international programs, emphasizing hands-on experimental validation of theoretical concepts in communication systems.

• Electrical Engineering
• Electronics Engineering
• Communication Engineering
• +5 more

Prof. Yasar Gurbuz is a Professor of Electrical Engineering at Sabanci University's Faculty of Engineering and Natural Sciences, where he has been a faculty member since 2000. He holds a B.Sc. (1990), M.S. (1993), and Ph.D. (1997) in Electrical Engineering. Prior to Sabanci, he worked as a senior research associate at Vanderbilt University (1997-1999) and at Aselsan Inc. (1999-2000). His research focuses on microelectronic systems, RF/microwave integrated circuits, MEMS, and semiconductor-based sensors/actuators. He is a member of IEEE and SPIE and leads a research group at Sabanci University. His research interests emphasize high-performance analog/mixed-signal ICs, phased array systems for 5G applications, low-noise amplifier design, and infrared photodetectors. Recent work includes advancements in SiGe BiCMOS technology for RF front-ends, plasmon-enhanced infrared sensors, and adaptive phased array architectures. His publications span topics like low-phase-noise oscillators, wideband power amplifiers, and smart pixel readout integrated circuits (DROICs). Prof. Gurbuz’s contributions extend to microbolometer thermal modeling, biomedical sensors for point-of-care diagnostics, and nanorectenna-based energy harvesting. His designs often integrate novel fabrication techniques with advanced signal processing algorithms to address challenges in high-frequency electronics and biomedical sensing.

• Electronics Engineering
• Microelectronic Systems
• RF/Microwave Integrated Circuits
• +5 more

Tufan Coşkun Karalar is an Associate Professor in the Department of Electronics and Communication Engineering at Istanbul Technical University (ITU), College of Engineering. His research spans integrated circuits, analog-to-digital converters, wireless sensor networks, and energy-efficient electronic systems. He is actively involved in advanced IC design projects for applications in biomedical implants, green energy, and automotive communications. Research Interests: Integrated and analog circuit design High-speed data converters (ADCs) In-memory computing architectures RF front-end and V2X communication circuits Low-power and energy-efficient sensor networks Hall effect and current sensing technologies His recent publications focus on SRAM-based in-memory computing energy models, high-speed pipelined ADCs, and RF front-end modules for vehicle-to-everything (V2X) systems. These works reflect a strong trend toward energy efficiency, high performance, and application-specific circuit design in modern electronics. Scientific Awards: ELECO 2019 Best Student Publication Award Dr. Karalar has served as Principal Investigator (PI) on multiple research projects funded by TUBITAK and TTO, including studies on ASIC design, micro-implant power control ICs, high-speed ADCs, and improved Hall effect sensors. He is currently supervising 24 theses, indicating an active role in mentoring graduate students. His work involves close collaboration with industry and academic partners in Turkey and internationally. Labs and Research Teams: While specific lab names are not mentioned, his project leadership and publication record suggest he leads a research group focused on analog and mixed-signal integrated circuit design within the Department of Electronics and Communication Engineering at ITU.

• Integrated Circuits
• Analog-to-Digital Converters
• Wireless Sensor Networks
• +7 more

Assoc. Prof. Dr. Mustafa Berke Yelten is an Associate Professor at the Electronics and Communication Engineering Department , Istanbul Technical University , specializing in Analog Circuit Design , Semiconductors , and MEMS Technologies . With a PhD from North Carolina State University (2008), he has held academic roles since 2015 and served as Deputy Head of Department (2020) and Vice Dean (2018-2020). His research focuses on Cryogenic Electronics , Integrated Circuit Reliability , and Biomedical Device Design , particularly for Wireless Capsule Endoscopy . He has developed Low-Noise Amplifiers , Power Amplifiers , and MEMS Actuators with applications in Space Electronics and Medical Imaging . Recent publications highlight his work on LSTM-Based Transistor Reliability , 3D-Printed Medical Actuators , and Machine Learning Applications in analog circuit modeling. His projects include TÜBİTAK and BAP -funded initiatives for Cryogenic Communication Systems and Optical Sensor Development . Scientific Awards ITU Academic Performance Award (2023) ITU Academic Performance Award (2022) Key Collaborations IEEE Senior Member (2003-present) Co-editor, IEEE Transactions on Device and Materials Reliability

• Analog Circuit Design
• Semiconductors
• MEMS and Microsystem Technologies
• +3 more

Dr. Bahadır Hiçdurmaz is an Assistant Professor at the Faculty of Engineering, Department of Electrical and Electronics Engineering, Kütahya Dumlupınar University. He has served as Deputy Head of Department from 2018 to 2021. His academic journey includes a Bachelor's in Electrical-Electronics Engineering from Osmangazi University (1995–2001), a Master's from Dumlupınar University (2003–2006), and a PhD in Electronics Engineering from Uludağ University (2007–2013). Research Assistant positions spanned Dumlupınar University (2003–2007), Uludağ University (2007–2013), and Kütahya Dumlupınar University (2013–2014). His research focuses on optical fiber communication systems, microwave technologies, and antenna design. He teaches courses such as Antenna Theory , Microwave Techniques , and Electromagnetic Theory . He holds a high proficiency in English (score 65 in ÜDS exam). No specific scientific awards or recent publications are listed in the provided information. His professional activities include curriculum development and supervision of courses in both undergraduate and graduate programs.

• Wavelength Division Multiplexing (WDM) Optical Fiber Communication Systems
• Microwave Circuit Design
• Linear and Nonlinear Phenomena in Optical Fiber Communication
• +4 more

Metin Yazgı is an Associate Professor in the Department of Electronics and Communication Engineering at Istanbul Technical University's Faculty of Electrical and Electronics Engineering. His research focuses on high-efficiency RF and microwave systems with emphasis on power amplifier design. His primary research interests include Power Amplifier Design , Ultra-Wideband Systems , and GaN HEMT Technology . Key contributions involve novel techniques for high-efficiency wideband amplifiers, output matching optimization, and driver amplifier development for 2-6 GHz applications. Recent work demonstrates significant advancements in power output stability and flat gain characteristics across broad frequency ranges. Yazgı has secured competitive research funding including TÜBİTAK and SRP projects focused on 2-6 GHz high-efficiency power amplifiers. His scholarly impact is reflected in 43 research outputs with an h-index of 6 and 157 Scopus citations. He actively supervises graduate students, with 17 supervised works documented in institutional records. Current research activities center on next-generation RF/microwave transmitter systems, with multiple 2024-2025 publications exploring hybrid class AB architectures and simplified matching techniques for wideband applications.

• Power Amplifier Design
• RF/Microwave Engineering
• Ultra-Wideband Systems
• +3 more

Assoc. Prof. Dr. Yavuz CENGİZ holds an academic position in the Department of Circuits and Systems Theory at the Faculty of Engineering and Natural Sciences. His research focuses on microwave engineering, heuristic optimization algorithms, fuzzy logic, and data mining applications in electronic systems. He has conducted extensive work on amplifier design, neural network modeling, and electromagnetic testing methodologies such as the reverberation chamber approach. Education: Licentiate in Electrical-Electronic Engineering from Istanbul University (1997) Master's in Electronics and Communications Engineering from Süleyman Demirel University (2000) PhD in Communication Engineering from Yıldız Technical University (2004) Research Interests: Wide-Band Microwave Amplifiers, Fuzzy Logic, Artificial Neural Networks, Heuristic Optimization (e.g., Genetic Algorithms, Memetic Algorithms), Data Mining, Antenna Design, and RF Technologies. He has pioneered methods combining optimization algorithms with microwave device modeling and reverberation chamber testing. Recent Contributions: Recent work includes nanofiber-based frequency selective surfaces, elastic property modeling of timber using AI, and modified metaheuristic algorithms. His publications span IEEE journals, Expert Systems with Applications, and international conferences. Grants & Collaborations: No specific grants mentioned, but active collaboration with researchers in electromagnetics and optimization fields through co-authored papers. Labs/Teams: Engages in circuits and systems research without explicitly named labs, focusing on practical implementation of theoretical algorithms in microwave and communication systems.

• Wide-Band Microwave Amplifiers
• Fuzzy Logic
• Artificial Neural Networks
• +7 more

Ertan Zencir is an Assistant Professor in the Department of Electrical and Electronics Engineering at Turk Hava Kurumu University. His research focuses on CMOS circuit design for wireless applications, including V2X communication systems, analog amplifiers, and RFID protocols. His research interests include: Analog and RF Integrated Circuit Design CMOS Technology Optimization Vehicle-to-Everything (V2X) Systems Wireless Sensor Networks Signal Processing for Communication Receivers Ertan Zencir's recent publications demonstrate expertise in high-speed op-amps, mixer linearization, and radar cross-section measurement systems. His work emphasizes low-power, high-performance designs applicable to automotive communication and wireless sensing. Scientific contributions include: Development of pole duplication technique for bandwidth extension in CMOS amplifiers IM2 injection linearization for 5.9 GHz V2X mixers Self-calibrated microbolometer readout circuits Loop sampling filters for spur reduction in frequency synthesizers He collaborates with institutions like TUBITAK, Istanbul Technical University, and Aselsan, working on both analog circuit design and RFID protocol optimization.

• Integrated Circuits
• RF Engineering
• V2X Applications
• +3 more