Performance Evaluation of Variable xASK-CodeSK Scheme

Recently, sensor devices have been spreading rapidly owing to the development of internet things (IoT). They are often battery-driven and therefore limited energy capacity. To extend operating time while maintaining communication function, simultaneous lightwave information power transfer (SLIPT) is in demand. The aim this paper evaluate bit success rate (BSR) (PTR) Variable xASK-CodeSK by using theoretical formulas. results indicate that there a tradeoff relationship between BSR PTR. Moreover, it found an optimal value x for optimizing relationship.