Research Article
Energy-Efficiency Random Network Coding Scheduling Based on Power Control in IoT Networks
@INPROCEEDINGS{10.1007/978-3-030-14657-3_42, author={Bin Li and Hong Jiang and Chao Chen}, title={Energy-Efficiency Random Network Coding Scheduling Based on Power Control in IoT Networks}, proceedings={IoT as a Service. 4th EAI International Conference, IoTaaS 2018, Xi’an, China, November 17--18, 2018, Proceedings}, proceedings_a={IOTAAS}, year={2019}, month={3}, keywords={IoT networks ARNC Power control Energy-efficiency}, doi={10.1007/978-3-030-14657-3_42} }- Bin Li
Hong Jiang
Chao Chen
Year: 2019
Energy-Efficiency Random Network Coding Scheduling Based on Power Control in IoT Networks
IOTAAS
Springer
DOI: 10.1007/978-3-030-14657-3_42
Abstract
Random network coding (RNC) is an efficient coding scheme to improve the performance of wireless multicast networks, especially for the IoT network with multiple devices. Meanwhile, energy-efficient transmission is also an insistent demand in IoT network. Therefore, in this paper, we considered the heterogenous wireless channels of the devices caused by the transmitting distances and analyzed the energy consumption of overall network by using adaptive random network coding (ARNC). Then, we proposed a new power control metric that both considered the energy consumption and the network throughput. Based on the new metric, we optimized the transmitting power of the BS and proposed an energy-efficient ARNC scheduling based on power control to improve quality of service. The simulation results also showed the effectiveness of the optimization and proposed methods compared with the traditional methods.