energy harvesting

Tera-Hertz Rectenna for Energy Harvesting

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The world has witnessed an unprecedented increase in its energy requirements over the last few decades driven by the increasing size of the population, industrial development and the increasing level of activity of humans around the globe.

Additively Manufactured Conformal Microwave Sensors for Applications in Oil Industry

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B3 L5 R5220

Modern industries are adapting smart ways of monitoring their processes to ensure smooth operations. Sensors capable of early detection of a problem are becoming the norm in industrial processes. This is key to the development of the “Internet of Things” (IoT), in which billions of interconnected devices will work together to make smart decisions. Sensors that can detect and communicate the process information are essential ingredients of any IoT-enabled network. Since billions of such sensor nodes will be required in the future, the low cost will be an important feature for these devices. Consistent with the above-mentioned trends, the oil industry is also adapting smart monitoring and actuation mechanisms for its day-to-day operations. This thesis is focused on developing low-cost sensors, which can increase oil production efficiency through real-time monitoring of oil wells and also help in the safe transport of oil products from the wells to the refineries.

Wireless Powered Communications in the Era of 6G

Ioannis Krikidis, Associate Professor, Electrical and Computer Engineering, University of Cyprus

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B1 L4 R4214

We discuss the principles of WPC and we highlight its main network architectures as well as the fundamental trade-off between information and energy transfer. By following a bottom-up cross-layer approach, several examples, that deal with the fundamentals of WPC as well as its integration in modern communication systems, are presented. Specifically, we deal with circuit models for WPT, information-theoretic limits, signal processing aspects and waveform design, and system-level analysis by using stochastic geometry tools. Future research directions and challenges are also pointed out.

Scheduling tasks in energy harvesting IoT

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B4 L5 R5209

Internet of Things (IoT) applications can exploit energy harvesting systems to guarantee virtually uninterrupted operations. However, the use of energy harvesting poses issues concerning the optimization of the utility of the application while guaranteeing energy neutrality of the devices.

Prof. Andrea Fratalocchi appointed member of the Editorial Board of Scientific Reports

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Prof. Andrea Fratalocchi has been appointed as a member of the Editorial Board of Scientific Reports.

Prof. Andrea Fratalocchi receives appreciation from Nature Publications as one of its best reviewers

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Prof. Andrea Fratalocchi received a letter of appreciation from the Editor-in-Chief of Nature for serving as a reviewer.

Klemens Katterbauer (PhD in Electrical Engineering) comes 2nd place at the Middle East, North Africa & South Asia SPE Student Paper contest

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Klemens Katterbauer (Ph.D. candidate under supervision Andrea Fratalocchi) comes 2nd place at the Middle East, North Africa & South Asia SPE Student Paper Contest.

Mena's paper got accepted in Nature Scientific Reports

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Mena Gadalla and Prof. Atif Shamim’s paper titled “Design, Optimization, and fabrication of a 28.3 THz Nano-Rectenna for Infrared detection and rectification” has been accepted for publication by one of world’s best publishing house “Nature Publishing Group.”

Ms Student wins the First Phase of the 10th Annual International Microelectronics Olympiad of Armenia

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Abdullah Almansouri, a MS student in the electro-physics track within the Electrical Engineering program, won the first phase of the 10th Annual International Microelectronics Olympiad of Armenia.

Prof. Osama Amin Elevated To Senior Member Of IEEE

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Dr. Osama Amin has been elevated to the rank of Senior Member of IEEE. This is considered an important honor since only 8% of nearly 400,000 IEEE members are Senior Members because of their superior professional achievements.

Cancer screening advance: single point genetic mutations made visible by new optical chip

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The collaboration of the teams of professors Enzo Di Fabrizio and Andrea Fratalocchi at the King Abdullah University of Science and Technology (KAUST), in Saudi Arabia, has led to the development of a new device that enables the detection of mutations down to a single amino acid.

Muhammad Akram Karimi secures 3rd prize Best Paper Award at IMS - world's most prestigious microwaves conference

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Karimi's work on low cost and zero weight water-cut sensors stood out for its quality and distinctive application-direct approach. Successfully, he proved cost reductions of 100 times lower and dropping weight to 1,000 times below than the ones currently available in the market.

CEMSE student gets Best Paper Award at 2DFDU2016

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CEMSE student Chun-Ho Lin won the Best Paper Award at the 2nd International Symposium on Devices and Application of Two-dimensional Materials (2016), held in Shanghai on June 20, 2016.

Ph.D. student Muhammad Akram Karimimi among Best Paper Award finalists

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Ph.D. student Muhammad Akram Karimimi from the research team of Atif Shamim, Assistant Professor of Electrical Engineering at KAUST and Director of IMPACT Laboratory, was one of the finalists in the Student Paper Competition at the International Microwave Symposium held in San Francisco, California, in May 2016.

CEMSE Student Altynay Kaidarova appointed member of the Next Generation Magneticans Advisory Board

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Altynay Kaidarova, a CEMSE Master student in the Electrical Engineering Program, under the supervision of Prof. Jurgen Kosel, has recently been elected as a member of the Next Generation Magneticans Advisory Board.

CEMSE Students: Muhammad Akram Karimi

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Muhammad Akram Karimi describes himself as an inquisitive-minded researcher who loves to solve industrial challenges through science and technology. Karimi is a third-year Ph.D. student working in the Integrated Microwaves Packaging Antennas & Circuits Technology (IMPACT) Lab under the supervision of Professor Atif Shamim. His current research focus is on the design of low-cost and printed microwave sensors for various industrial applications, with a prime focus on the oil industry.

Fully printed 3D cube-shaped multiband fractal rectenna for ambient RF energy harvesting

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Azamat Bakytbekov, A, et al., "Fully printed 3D cube-shaped multiband fractal rectenna for ambient RF energy harvesting". Nano energy, 53, 2018, 587. The Internet of Things (IoT) is an emerging paradigm that requires billions of wirelessly connected devices in a complex radio-frequency (RF) environment. With such a huge number of devices in this scenario, recharging or replacing batteries becomes impractical. Therefore, powering IoT devices by harvesting energy from ambient sources, such as that available in the RF spectrum, is an attractive solution. The antenna for the RF energy harvester

Alumni Focus: Jhonathan Prieto Rojas, M.S. 2010, Ph.D. 2014 - electrical engineering

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Jhonathan Prieto Rojas joined KAUST in 2009 from the National University of Colombia in Bogota and completed both his master's degree (2010) and Ph.D. (2014) in electrical engineering at the University under the supervision of Professor Muhammad Mustafa Hussain. Prieto Rojas spent six years at KAUST before leaving the University in August of 2015 for his current role as assistant professor in the electrical engineering department at King Fahd University of Petroleum and Minerals (KFUPM) in Dhahran.

Our paper entitled "On the Optimization of Multi-Cell SLIPT Systems" has been accepted for publication at IEEE Globecom 2018

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Our paper entitled "On the Optimization of Multi-Cell SLIPT Systems" has been accepted for publication at IEEE Globecom 2018.

Student Focus: Muhammad Akram Karimi

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Muhammad Akram Karimi describes himself as an inquisitive-minded researcher who loves to solve industrial challenges through science and technology. Karimi is a third year Ph.D. student working in the Integrated Microwaves Packaging Antennas & Circuits Technology (IMPACT) Lab under the supervision of Professor Atif Shamim. His current research focus is on the design of low-cost and printed microwave sensors for various industrial applications, with a prime focus on the oil industry.

A breath of fresh information to help diagnosis

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A communications concept could pinpoint a person infected with a deadly, contagious virus in the middle of a crowded airport.

Our paper entitled "Spectral-Efficiency - Illumination Pareto Front for Energy Harvesting Enabled VLC System", has been accepted for publication at IEEE Transactions on Communications.

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Our paper entitled "Spectral-Efficiency - Illumination Pareto Front for Energy Harvesting Enabled VLC System", has been accepted for publication at IEEE Transactions on Communications.

Andrea Fratalocchi Elected OSA Fellow for Pioneering Innovations

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Andrea Fratalocchi, associate professor in the University's Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division, was recently elected as a Fellow Member of The Optical Society of America (OSA) at the Society’s Board of Directors meeting in September.

KAUST Associate Professor Andrea Fratalocchi elected Fellow of the Optical Society

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Andrea Fratalocchi, associate professor in the University's Computer, Electrical and Mathematical Science and Engineering division, was recently elected as a Fellow of the Optical Society (OSA) at the society's Board of Directors meeting in September.

Saudi researcher’s magnetic skin research garners widespread attention

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Imagine if there was a revolutionary wearable technology that could enable the user to open doors or operate machinery with a simple wave of their hand or a mere blink of their eye? What people might not realize is that this contact-free human-machine technology already exists—and it has been developed right here in a laboratory at KAUST.

KAUST New Faculty: Yating Wan, Assistant Professor of Electrical and Computer Engineering

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Yating Wan, assistant professor of electrical and computer engineering, joins KAUST as a member of the KAUST Photonics Laboratory from her most recent position as a postdoctoral research associate at the University of California, Santa Barbara (UCSB), U.S.

Yating Wan

Dr. Yating Wan, an assistant professor of electrical and computer engineering at KAUST, excels in silicon photonics, with special emphasis on the integration of on-chip light sources.

Thang Nguyen Quang

Thang Nguyen has recently joined the Sensors group as an Ms/PhD student. Education and early career Thang Nguyen received his BE in Electronics & Communications Engineering (honor program) from HCMUT in 2017. He had served as a research assistant at RFIC Lab, HCMUT for a year before joining KAUST. Research Interests Thang is interested in working in RF energy harvesting and Wireless Sensors Networks. Areas of Expertise and Research Interests RF energy harvesting Wireless Sensor Networks Cognitive Radios Education Profile BE in Electronics & Communications Engineering (honor program), 2017

Sohailh Marie

Visiting Student, Photonics Laboratory
​Sohailh Marie is a student in highschool at Riyadh Schools for Boys and Girls, a cohoet 3 of the Misk College Prep Program, and a 2021 SRSI student. Sohailh is intreseted in astronomy and areospace angineering but also found solar and renweable energy quite facinating. That is why her research topics are about underwater optical communication. Education Profile Riyadh Schools for Boys and Girls (class of 2022)

Nour Kouzayha

Postdoctoral Research Fellow (former), Electrical and Computer Engineering
Research Scientist at King Abdullah University of Science and Technology.

Muhammad Akram Karimi

Muhammad Akram Karimi obtained his Ph.D. degree in Electrical Engineering under the supervision of Professor Atif Shamim at Integrated Microwaves Packaging Antennas & Circuit Technology (IMPACT) Research Group at King Abdullah University of Science and Technology (KAUST). Research Interest Muhammad's research interests included the Design of Cost-Effective and robust Fluidic Sensors to characterize fluids (esp. Crude Oil) and Energy Harvesting. Selected Publications ​Journal : M. A. Karimi, M Arsalan and A. Shamim, "Low cost and pipe conformable microwave-based water cut sensor", IEEE Sensors

Jose Ilton De Oliveira Filho

Postdoctoral Research Fellow, Electrical and Computer Engineering
José Ilton is currently a Postdoctoral Fellow in the Electrical and Computer Engineering program, at King Abdullah University of Science and Technology (KAUST). José is focused on instrumentation, prototyping, and communication theory. Education and Early Career José Ilton did his bachelor’s in electrical engineering on the track of Power Systems at Federal University of Piaui with 1.5-year exchange period at Budapest University of Technology and Economics, in 2015. At King Abdullah University of Science and Technology (KAUST) he did his master’s in electrical engineering on the topic of

Jhonathan Prieto Rojas

Jhonathan Prieto Rojas joined KAUST in 2009 from the National University of Colombia in Bogota and completed both his master's degree (2010) and Ph.D. (2014) in electrical engineering at the University under the supervision of Professor Muhammad Mustafa Hussain. Prieto Rojas spent six years at KAUST before leaving the University in August of 2015 for his current role as assistant professor in the electrical engineering department at King Fahd University of Petroleum and Minerals (KFUPM) in Dhahran. Jhonathan possesses natural talent of process integration. His extensive experience includes

Galo Torres Sevilla

Galo Torres Sevilla obtained both, his MS Degree and Phd Degree in Electrical Engineering in the Computer, Electrical and Mathematical Science & Engineering division of King Abdullah University of Science and Technology. He was a member of the Futuristic Electronics and Integrated Nanotechnology Lab and his Thesis was supervised by Prof. Muhammad Mustafa Hussain. Research Interest Galo's research interests include Flex-Si platform to demonstrate energy harvesting devices and nano-structured transistors for high-performance logic operation. Awards and Distinctions Graduate Fellowship, KAUST

Esraa Fakeih

Esraa Fakeih is an MS/PhD student in Prof. Khaled Salama’s Sensors group. She is studying electro-physics and is currently working on underwater mechanical rectifiers. Education and early career Esraa obtained her undergraduate degree in Electrical and Computer Engineering from Effat University in 2018. During her studies she undertook a 6-month internship in KAUST where she worked on radio frequency energy harvesting systems. Research Interests Esraa’s research interests include biomedical electronics and energy harvesting. Publications A smart home appliances control system based on digital

Chun-Ho Lin

Chun-Ho Lin obtained his Ph.D. in Electrical Engineering from King Abdullah University of Science and Technology (KAUST) under the supervision of Prof. Jr-Hau He in 2018. Lin completed his master’s degree in the Department of Electrical Engineering from the National Taiwan University and began his Ph.D. studies at KAUST in 2014. Research Interest Chun-Ho Lin's research interests include Perovskites, Nanophotonics, Flexible Electronics, Paper device, and 2D Materials.

Andrea Fratalocchi

Professor Fratalocchi is a pioneer in complex systems and sustainable technologies, focused on addressing critical global challenges. His groundbreaking research has led to innovative solutions in areas such as energy harvesting, clean water production and smart materials. As a founder of the ECE program at KAUST and co-founder of Pixeltra, Professor Fratalocchi is a proven leader and entrepreneur, successfully translating his research into real-world impact.

Ahmed Sultan Salem

Instructional Professor, Electrical and Computer Engineering
Instructional Professor of Electrical and Computer Engineering Ahmed K. Sultan has extensive experience teaching at graduate and undergraduate levels in topics such as wireless communications and mathematics for signal processing and digital communications.

Adnan Ahmad Khan

Adnan Ahmad Khan obtained his Master's degree in Electrical Engineering under the supervision of Professor Atif Shamim at Integrated Microwaves Packaging Antennas & Circuit Technology (IMPACT) Research Group at King Abdullah University of Science and Technology (KAUST). Currently, Adnan is working as a Control Systems Engineer at Saudi Aramco, Saudi Arabia. Research Interests Adnan's research interests included Rectennas, Energy Harvesting using RF Energy and Inkjet printing of Electronics. Education Profile B.Eng. 2011, Electrical and Electronic Engineering, Nanyang Technological University

Abdullah Almansouri

Almansouri is a PhD student in the field of wireless powering and wireless sensing. Education and early career Almansouri received a B.Sc. degree (with honors) in Electronics and Communication Engineering from the Royal Melbourne Institute of Technology University (RMIT), Melbourne, VIC, Australia, in 2013, and the M.S. degree in Electrical Engineering from King Abdullah University of Science and Technology (KAUST), Saudi Arabia, in 2016. Almansouri completed his Ph.D. at KAUST successfully. Research Interests Almansouri’s research interests revolve around wireless sensors, including wireless