Related Experiment Video
Updated: Nov 12, 2025

Quasi-light Storage for Optical Data Packets
Published on: February 6, 2014
Rate optimization for relaying VLC system with simultaneous lightwave information and power transfer
Abstract:
In this paper, the rate optimization problem in a relaying visible light communication system with simultaneous lightwave information and power transfer (SLIPT) is investigated, where the power splitting (PS) transmission strategy is adopted. The expressions of the transmission rate and energy harvesting at the target node are derived, based on which, the rate maximization problem is formulated. Then, this problem is solved by optimizing the PS factor, and a closed-form solution is given. Numerical results reveal that the existence of the relay node improves the system performance.
Related Concept Videos
Maximum Power Transfer
By substituting the entire circuit with...
Propagation Speed of Electromagnetic Waves
Transmission Line Design Considerations
The Maximum Power Transfer Theorem
The load connected draws the current, and the circuit delivers the power to the load. The alternating current flowing through the load is determined using the rectangular form of voltages, currents, network impedance, and load impedance. The average power delivered to the load is obtained from the product of the square of current and load resistance.
Maximum Power Flow and Line Loadability
Lossless Lines

