1. Electrical Engineering and Computer Science Department, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates
2. Department of Physics and Engineering Science, Coastal Carolina University, Conway, SC, USA
3. Chemistry Department and the Center for Catalysis and Separation, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates
4. Electrical Engineering and Computer Science Department, System-on-Chip Center, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates