A Protocol for Self-Synchronized Duty-Cycling in Sensor Networks: Generic Implementation in Wiselib

TL;DR

This paper introduces a self-synchronized duty-cycling protocol for energy-harvesting sensor networks, implemented in Wiselib, demonstrating adaptability and robustness through simulations based on real hardware specifications.

Contribution

The paper presents a novel duty-cycling protocol integrated into Wiselib, specifically designed for energy-harvesting sensor networks, with validation through realistic simulations.

Findings

Protocol adapts to changing energy levels

System is robust against packet loss

Effective in real hardware scenarios

Abstract

In this work we present a protocol for self-synchronized duty-cycling in wireless sensor networks with energy harvesting capabilities. The protocol is implemented in Wiselib, a library of generic algorithms for sensor networks. Simulations are conducted with the sensor network simulator Shawn. They are based on the specifications of real hardware known as iSense sensor nodes. The experimental results show that the proposed mechanism is able to adapt to changing energy availabilities. Moreover, it is shown that the system is very robust against packet loss.