标题: Triggering and Relay Node Selection for Self-User Relaying
作者: Chou, Chie Ming
Huang, Ching-Yao
电子工程学系及电子研究所
Department of Electronics Engineering and Institute of Electronics
关键字: Energy consumption;power control;relay selection;user relaying
公开日期: 1-十一月-2015
摘要: Self-user relaying technology is designed to support multiple self-owned devices especially when wearable devices are becoming more popular. In this letter, with a consideration of power control and discontinuous reception mechanism, a power model and energy metric are derived to analyze self-user relaying performance. Results show that under a typical traffic model, self-user relaying can improve energy performance when the relay node itself has the maximum traffic volume. Additionally, a simple battery budget threshold based relay node selection is suggested for limited battery budget of nodes.
URI: http://dx.doi.org/10.1109/LCOMM.2015.2480402
http://hdl.handle.net/11536/129409
ISSN: 1089-7798
DOI: 10.1109/LCOMM.2015.2480402
期刊: IEEE COMMUNICATIONS LETTERS
Volume: 19
Issue: 11
起始页: 2029
结束页: 2032
显示于类别:Articles