원문정보
초록
영어
Live physiological monitoring of basketball players during events can help maximize athlete performance while preventing injury and enhance TV broadcast services. However, the harsh conditions in the basketball court pose many challenges. In this paper, we propose an improved optimal path and energy efficiency sensor routing algorithm for athletes’ monitoring services. The goal is to pave the way to the realisation of real-time athlete monitoring systems. In our scheme, the basketball court diagram and player default positions are given for the connectivity data collection. Then the radio signal propagation model is set up. Additionally multi-hop routing algorithms for real-time monitoring are analysed. Finally the IOPEESRA algorithm is proposed. The simulation results show that our proposed algorithm has a good performance in terms of average energy comsumption compared with the algorithm of M-LEACH and ARPEES.
목차
1. Introduction
2. Connectivity Data Collection
3. Radio Signal Propagation Modelling
4. Multi-Hop Routing Algorithms for Real-Time Monitoring
4.1. Multi-Hop Routing
4.2. Routing Protocol Requirements
4.3. Operation of the Multi-Hop Routing
5. Improved Optimal Path and Energy Efficiency Sensor Routing Algorithm
6. Results and Discussion
6.1. Simulation Parameter Settings
6.2. Ttotal Network Residual Energy After the Death of One Third Nodes
6.3. Number of Aliving Node After 180 Rounds
6.4. Ratio of Clustering Energy to Total Network Energy
7. Results and Discussion
Acknowledgements
References