Research Article
Performance Analysis of Relay-Aided D2D Communications with Traffic Model
@INPROCEEDINGS{10.1007/978-3-030-06161-6_53, author={Jun Huang and Yong Liao and Yide Zhou}, title={Performance Analysis of Relay-Aided D2D Communications with Traffic Model}, proceedings={Communications and Networking. 13th EAI International Conference, ChinaCom 2018, Chengdu, China, October 23-25, 2018, Proceedings}, proceedings_a={CHINACOM}, year={2019}, month={1}, keywords={Relay-aided D2D communication Traffic model Packet loss probability}, doi={10.1007/978-3-030-06161-6_53} }- Jun Huang
Yong Liao
Yide Zhou
Year: 2019
Performance Analysis of Relay-Aided D2D Communications with Traffic Model
CHINACOM
Springer
DOI: 10.1007/978-3-030-06161-6_53
Abstract
In this paper, we consider a communication scenario where relay users assist nearby a pair of D2D users underlaying cellular network. In our communication scenario, we analyze not only fading channel model but also different traffic models. In order to jointly consider the impact of interference level and network traffic condition, the packet loss probability (PLP) of D2D link is carefully orchestrated from two perspectives, i.e., link outage probability and packet delivery failure probability. The closed-form expressions of them are respectively obtained based on a Rician–Rayleigh fading model and different traffic models, and then the performance of our relay-aided D2D communication scenario is evaluated by the PLP of D2D link. Finally, the PLP of D2D link with three representative traffic models including Pareto, FBM, and Poisson traffic models are compared, respectively. We believe that the proposed analytical approach can provide a useful insight into the application of traffic model in relay-aided D2D communications.