Optimal Power Allocation and Delay Minimization Based on Conflict Graph Algorithm for Device-to-Device Communications

• Published in: Applied sciences Vol. 13; no. 24; p. 13352
• Main Authors: de Melo, Leonardo Alves Moreira, Ferreira, Marcus Vinícius Gonzaga, Vieira, Flávio Henrique Teles
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 01.12.2023
• Subjects: Algorithms; Communications systems; D2D communication; Efficiency; Energy conservation; Energy consumption; Graphs; Internet of Things; power allocation; resource allocation; Telecommunication systems; User statistics; Utility functions
• ISSN: 2076-3417; 2076-3417
• DOI: 10.3390/app132413352

Device-to-device (D2D) technology is a promising technique in terms of being capable of providing efficiency, decreased latency, improved data rate, and increased capacity to cellular networks. Allocating power to users in order to reduce energy consumption and maintain quality of service (QoS) rema...