An Improved Wireless Sensor Network Protocol Based on LPL Protocol

Abstract

This paper proposes a Lora-based LPL improved protocol, which use the method of divides the wake-up packet into multiple small wake-up units to reduce the energy loss of the receiving nodes in the wake-up process. Through theoretical derivation and experimental verification, the relationship between the number of wake-up units and the energy consumption of the destination nodes, as well as the relationship between the number of wake-up units and the destination nodes' wake-up success rate is obtained, which verifies the feasibility of the LPL improved protocol.