Profiles

Mohamed Aziz Benhouichet is pursuing his M.S./Ph.D. in Electrical and Computer Engineering at KAUST, where he works on embedded artificial intelligence, IoT, and multimodal perception systems. Before starting his graduate studies, he gained hands-on research experience at KAUST as a visiting student, contributing to projects on multimodal fusion between event-based cameras and LiDAR sensors. Prior to joining KAUST, Mohamed earned his Engineering Diploma in Signals and Systems from Ecole Polytechnique de Tunisie (EPT), graduating with first-class honors. He ranked among the top 1% of students in Tunisia
in the 2022 national entrance exam for engineering schools. His academic path reflects a strong multidisciplinary foundation, bridging theory and application in intelligent systems, robotics, and digital hardware.

• Artificial Intelligence (AI)
• Embedded AI and TinyML
• Internet of Things (IoT)
• Multimodal sensor fusion
• Signals and Systems
• Robotics

Mohammad Alharbi is a master student in Electrical Engineering department within CEMSE division at King Abdullah University of science and Technology (KAUST).  He received his bachelor's degree in Electrical Engineering from King Abdul Aziz University in Saudi Arabia and joined KAUST in Fall 2017.  Currently, he is working on experimental implementation of robust control strategies for parabolic solar collectors.

Nowadays, the decrease in fossil resources along with the increase of their environmental impact is driving the world to renewable energy to meet the energy demand. Solar energy represents one promising alternative clean energy source. The heat transfer mechanism of the solar collector is concentrating the sunlight by the parabolic shaped mirrors to the central tube which contain the fluid to be heated.

However, Solar energy is affected by the environmental changes such as solar irradiance.  Therefore, the aim is to design controller to force the outlet temperature to track the desired level by changing the fluid velocity.  A small-scale set-up is built to mimic the outdoor set-up for testing the controller in a controlled environment before going to the harsh environment outside.  Also, understanding the dynamic of the system will be easier inside controlled environment.

Mohammed is currently a PhD student in Electrical and Computer Engineering program (ECE) at KAUST. He received his Master degree in Advanced Control and Systems Engineering with Distinction from UOM, Manchester. He has experience in academia working as Lecturer and worked as Head of the committee of the Engineering Training Program. He also worked as Project Engineer in Saudi Electrical Company in the power plant project PP13 carried by SEC.

His research interests span various topics in systems and control engineering, Robotics, and fault detection and diagnosis.

• M.S., Electrical Engineering, University of Central Florida (2016), GPA 3.91/4.00
• B.S., Electrical Engineering, Umm Al-Qura University (2009), GPA 3.63/4.00

My research interests focus on electronics and optoelectronic systems for renewable energy and sensing. I am particularly interested in how these can be developed in synergy with the group’s expertise in semiconductor lasers, optical wireless communication, and integrated photonics, to address energy efficiency and sustainability challenges.

Mojtaba AlShams is a Ph.D. student in Electrical and Computer Engineering at King Abdullah University of Science and Technology (KAUST), specializing in distributed machine learning and hardware-aware inference. He holds a Master’s degree from KAUST and a Bachelor’s degree from King Fahd University of Petroleum and Minerals (KFUPM).

Mojtaba has a strong academic foundation in computing systems, embedded design, and machine learning, complemented by hands-on experience in electrical engineering roles. He has also demonstrated impactful leadership through national educational initiatives, effectively combining deep technical expertise with strategic leadership capabilities.

His research interests focus on edge computing paradigms and distributed learning, with an emphasis on hardware-aware, energy-efficient inference across heterogeneous edge devices.

Mritunjay Kumar is a Ph.D. candidate in Electrical Engineering at King Abdullah University of Science and Technology (KAUST), Saudi Arabia, under the supervision of Prof. Xiaohang Li. Before joining KAUST, he earned his Master of Technology from the Indian Institute of Technology (IIT) Dhanbad. His research focuses on developing advanced wide-bandgap semiconductor devices for extreme-temperature power electronics applications, addressing challenges such as threshold voltage instability and high gate leakage currents in GaN HEMTs through innovative materials and gate design techniques.

Mritunjay has made significant contributions to the field of power electronics for extreme temperature, as evidenced by publications in reputed journals such as Applied Physics Letters (APL) and Japanese Journal of Applied Physics (JJAP). His achievements include the development of a high-threshold voltage (7.4 V) enhancement-mode GaN HEMT and the implementation of bi-layer gate stacks for stable operation at temperatures up to 450°C. His work also explores heterogeneous integration, such as combining GaN HEMTs with indium oxide-based driver circuits and gallium oxide transistors, demonstrating stable operation in harsh environments.

Mritunjay’s research interest includes Optoelectronics, and III-Nitrides Power semiconductor devices.

Mufeeda  earned her Bachelor’s degree in Chemistry from the University of Calicut, Kerala, India, in 2020. During her studies, she completed an internship at the Indian Institute of Science (IISc), Bengaluru, where she worked on electrocatalysts for sodium hybrid air batteries. She went on to obtain her M.Sc. in Analytical Chemistry from the National Institute of Technology (NIT), Warangal, India, where she specialized in electrochemical analysis and sensor development. Following her master’s, she worked as a Research Assistant, focusing on electrochemical sensors for biomedical applications with an emphasis on novel two-dimensional materials such as MXenes, and published her work in leading Q1 journals. In 2024, she joined King Abdullah University of Science and Technology (KAUST), Saudi Arabia, as a Ph.D. student in Bioengineering. Her current research focuses on the development of wearable sensors for stress monitoring in plants, integrating interdisciplinary approaches across nanotechnology, bioelectronics, and materials science.

Mufeeda’s research focuses on the development of wearable and implantable electrochemical sensors for real-time stress monitoring in plants. She is exploring various electrode systems, including laser scribed graphene and microneedle arrays integrated platforms, for the highly sensitive and selective detection of reactive oxygen species and other stress biomarkers. By combining Materials engineering and bioelectronics, she aims to create innovative sensing systems that provide direct, in vivo insights into plant physiological status, contributing to sustainable agriculture. Beyond plant monitoring, Mufeeda is also interested in extending her research toward the development of advanced sensing platforms for biomedical applications, leveraging similar interdisciplinary strategies to address challenges in healthcare diagnostics.

Na Xiao is a Ph.D. candidate in Electrical and Computer Engineering at King Abdullah University of Science and Technology (KAUST), under the supervision of Professor Xiaohang Li. She earned her M.S. degree in Chemistry from Soochow University at Institute of Functional Nano & Soft Materials (FUNSOM)  in 2018.

Na Xiao's research focuses on semiconductor fabrication, semiconductor materials and devices, oxide semiconductors, and nanoscale device technologies, and characterization of wide band gap materials.

Najwa Alshehri is a dedicated Saudi researcher with a strong background in numerical analysis. Her academic journey began with a Bachelor of Mathematics from King Faisal University, where she graduated with honors. Supported by the prestigious King Abdullah Scholarship Program (KASP), she pursued her Master's in Applied and Computational Mathematics at Old Dominion University, USA, followed by a graduate certificate in modeling and simulation.

Najwa is a PhD candidate in Applied Mathematics and Computational Sciences at King Abdullah University of Science and Technology (KAUST), supervised by Professor Daniele Boffi. Najwa received a full governmental scholarship from the Royal Commission of Jubail and Yanbu. She also received the CEMSE Dean's List award for exceptional academic achievements and dedication to research work at KAUST. Alongside her studies, she is serving as president of the SIAM Student Chapter at KAUST.

Najwa's research focuses on the numerical approximation of partial differential equations, specifically, in fluid dynamics and interface problems such as fluid-structure interactions. Her expertise lies in finite element methods and mixed finite elements.

Neil is a MS/Ph.D student in Electrical and Computer Engineering at KAUST. He holds a Bachelors of Science in Computer Engineering with a specialization in Microelectronics and Embedded Systems at the Ateneo de Manila University in the Philippines. He has experience both in academia, with publications involving areas in Brain-Computer Interfaces and Embedded AI Applications, and in industry having interned for companies like Western Digital and Ateneo Innovation Center.

His research interests and areas of expertise involve Computer Architecture, Cyber-Physical Systems, Sensors and Embedded Systems, Artificial Intelligence, FPGA, and Software Engineering

Olga Krestinskaya (Graduate Student Member, IEEE) is a Ph.D. candidate at King Abdullah University of Science and Technology (KAUST), Saudi Arabia. Her research focuses on software–hardware co-design for in-memory computing (IMC) architectures and AI hardware, with a particular interest in hardware-aware neural architecture search (NAS) algorithms, memristor-based systems, neuromorphic computing, and mixed-signal IMC implementations. She has authored several high-impact works on analog memristive neural networks, mixed-signal circuit-level implementations of in-memory computing architectures, quantized neural networks, and brain-inspired algorithms, with a focus on developing energy-efficient and scalable IMC hardware for AI applications.

Olga is the recipient of the 2019 IEEE CASS Predoctoral Award, the 2025 Web of Talents STEM Award (1st place), and multiple KAUST Dean’s Awards. Her work was recognized with the Best Poster Award at the 2nd Nature Conference on Neuromorphic Computing (2024), and she was shortlisted for the prestigious Rising Stars Women in Engineering Workshop (Asian Deans’ Forum 2024).

Olga`s research area is neuromorphic and brain-inspired algorithms, circuits, and architectures. In particular, she is interested in memristor-based architectures for neural networks and neuro-inspired systems. Currently, Olga is focusing on analog circuit-level implementations of reconfigurable memristive neural network architecture and optimization of hyperparameters.

I am a PhD student of computer science in Bio-Ontology Research Group under the supervision of Professor Robert Hoehndorf interested in mathematical and programming applications to natural sciences. In 2023 I graduated from Moscow State University, Faculty of Mechanics and Mathematics, Department of Mathematical Logic and Theory of Algorithms. In 2021 I acquired a second degree in the field of algorithmic bioinformatics. From 2020 to 2023 I worked as a research assistant in Ivannikov Institute for System Programming of the Russian Academy of Sciences; my research there was related to ECG signal classification with deep learning techniques and ECG delineation.

My current research interests are related to the development of ontology embedding methods and knowledge-enhanced learning with application to natural sciences.

 AI, IoT, Wireless Communications.

Otavio Bertozzi received his B.Sc. in Electrical Engineering from UNESP, Brazil (2018), and his M.Sc. in Electrical and Computer Engineering from KAUST (2020), where he is currently completing his Ph.D. under the supervision of Prof. Shehab Ahmed. His research focuses on the modeling, analysis, and control of mixed-generation power systems, emphasizing stability in converter-dominated grids. His work spans the development of power system simulation models and the design of control solutions for grid-integrated power electronic systems.

Control systems and power systems engineering. Modeling, simulation, analysis and design of solutions applied to power system stability and control. Optimal and data-driven approaches to the integration of renewable energy resources.

Education and Early Career

Paolo Redondo obtained his Bachelor's and Master's (M.Sc.) of Statistics from the University of the Philippines Diliman. He joined the PhD program in Statistics at KAUST in 2021.

• Extreme statistics.
• Time series.

Peihao Li obtain his Ph.D. and M.S. degrees in Electrical Engineering from King Abdullah University of Science and Technology (KAUST) Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division. He got a B.S. in Engineering with specialization in Observation, Navigation and Control from Northwestern Polytechnical University (NWPU), China.

Peihao Li's research interests include UAV navigating, image processing and robust control. He is developing algorithms and applications in signal processing and semi-classical signal analysis (SCSA).

At KAUST, his research encompassed such areas as validating adaptive Lyapunov controller at the solar collector setup, and gained experimental results that comes from the real data, as an extension to related literature work. Developing algorithms based on semi-classical signal analysis (SCSA) and we have developed a denoising algorithm with a curvature constraint that performs well compared to other existing denoising method. And denoising pulse shaped signals based on the Schrodinger operator and a curvature constraint.

Pirahmad Olimjoni is a Ph.D. candidate in Applied Mathematics and Computational Science (AMCS) at King Abdullah University of Science and Technology (KAUST), specializing in Discrete Differential Geometry and Applied Mathematics. He earned his bachelor’s degree from TNU and completed his master’s studies at the Moscow Institute of Physics and Technology (MIPT).

Olimjoni's research focuses on exploring mathematical structures and developing solutions to problems arising in applied mathematics. He enjoys tackling challenging analytical problems and translating theoretical ideas into practical insights.

Photonics and optoelectronics