Abstract
In this paper, we propose an analytical model of neighbor election-based distributed slot access by considering the relationship between the age of information (AoI) and the slot access process of nodes in wireless ad hoc networks. A node first maintains the information updates from its neighbors by relaying and receiving messages and determines message transmission slots by holding elections with its relevant competing neighbors. We first find out and analyze the interaction relationship between the transmission probability of nodes, the competing probability of neighbor nodes, and the violation probability that AoI exceeds the timeliness threshold of the neighbor election. Next, we obtain the approximated expression of the competing probability and the age violation probability based on the comprehensive analysis of the neighbor election process. Numerical and simulation results show that our approximation is tighter than the one in the literature and also provides insights into enhancing the design of network-aware distributed multiple access schemes.
Funder
Fundamental Research Funds for the Central Universities
Science and Technology Innovation Program of Xiongan New Area
Joint Funds of the National Natural Science Foundation of China
Subject
Electrical and Electronic Engineering,Computer Networks and Communications,Hardware and Architecture,Signal Processing,Control and Systems Engineering
Reference19 articles.
1. Bao, L., and Garcia-Luna-Aceves, J.J. (2001, January 16). A New Approach to Channel Access Scheduling for Ad Hoc Networks. Proceedings of the ACM 7th Annual International Conference on Mobile Computing and Networking, Rome, Italy.
2. (2004). IEEE Standard for Local and Metropolitan Area Networks Part 16: Air Interface for Fixed Broadband Wireless Access Systems (Standard No. IEEE Std 802.16-2004).
3. A Survey on Scheduling in IEEE 802.16 Mesh Mode;Kas;IEEE Commun. Surv. Tutor.,2010
4. Evolution of NOMA Toward Next Generation Multiple Access (NGMA) for 6G;Liu;IEEE J. Select. Areas Commun.,2022
5. Xie, W., Ding, X., Cai, B., Li, X., and Wei, M. (2022). Downlink MIMO-NOMA System for 6G Internet of Things. Electronics, 11.
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献