Existing works on the implementation of the MAC layer have demonstrated the VLC communications for point-to-point topology only and do not deal with LiFi MAC layer functionalities in detail. This work supports multi-node communications and considers all the topologies e.g., point-to-point, star...
National Center for Research on Evaluation, Standards, and Student Testing (CRESST) University of Calififornia, Los Angeles (UCLA), Los Angeles, CA, 90095, USA Gregory K. W. K. Chung Corresponding author Correspondence toGregory K. W. K. Chung. ...
Relatively, ontology-based modelling is a well-known approach to support knowledge integration and interoperability between information technology (IT) systems during collaborative business process [18]. The ONTOlogy for Product Data Management (ONTO-PDM) framework is an example of such solutions to ...
Besides, HfO2 has superior electrical properties and excellent thermal and chemical stability, as well as being one of the preferred high-k gate dielectric materials in CMOS technology. High-density HfO2-based memristive devices can be successfully integrated with conventional CMOS technology. According ...
Nowadays, wireless communication systems have permitted a fast growth and development of economy and have kept people continuously connected. However, wireless technology has saturated the RF spectrum, thus, transmitting signals using radio waves is unreliable these days because of the need for ...
Because of improvements in manufacturing technology, LEDs have the potential to become next-generation lighting sources, owing to their advantages in terms of long life, power consumption, and good visibility. Their ability to switch on/off at a fast rate [7,8] facilitates high-rate transmission...