URLLC-Aware Bi-Objective User Scheduling for D2D Enabled V2X Networks
Document Type
Conference Proceeding
Source of Publication
International Conference on Communication Systems and Networks Comsnets
Publication Date
1-6-2026
Abstract
Vehicle to Everything (V2X) communication enabled by Device-to-Device (D2D) technology serves as the key enabler of ultra-reliable and low latency (URLLC) service in 5G and 6G networks. In this context, resource allocation targeting simultaneous reliability, low latency, and efficiency remains as a complex multi-objective challenge. In this paper, we formulate a URLLC constrained unicast scheduling problem that jointly maximizes user satisfaction and overall profit of the network operator under channel quality, distance, and resource block constraints. We proved the NP-Hardness of the problem by a polynomial time reduction from the 0/1 Knapsack problem. A Non-Dominated Sorting Genetic Algorithm II (NSGA-II) is proposed that incorporates constraint aware dominance sorting, elitist preservation, and crowding distance measurements for a Pareto-optimal solution. We determine the computational complexity of this algorithm as O(GNpop(Edecode + logNpop)). Further, the performance of NSGA-II is compared with two baselines Greedy and Genetic algorithm. In all simulation scenarios, the proposed algorithm performs better in terms of user satisfaction, network profit, and URLLC support.
DOI Link
ISSN
Publisher
IEEE
Issue
2026
First Page
703
Last Page
708
Disciplines
Computer Sciences
Keywords
D2D-V2X, Network profit, NSGA-II, URLLC, User Satisfaction
Scopus ID
Recommended Citation
Bhat, Jagadeesha R.; Alfandi, Omar; Salgar, Khyati Shivakumar; and Hanusha, K., "URLLC-Aware Bi-Objective User Scheduling for D2D Enabled V2X Networks" (2026). All Works. 7977.
https://zuscholars.zu.ac.ae/works/7977
Indexed in Scopus
yes
Open Access
no