Mitigating User Identification Errors in Resource Optimization for Grant-Free Random Access

• Published in: 2023 IEEE 97th Vehicular Technology Conference (VTC2023-Spring) pp. 1 - 6
• Main Authors: Jeannerot, Alix, Egan, Malcolm, Chetot, Lelio, Gorce, Jean-Marie
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.06.2023
• Subjects: Grant-free random access; Heuristic algorithms; Monte Carlo methods; Object recognition; Performance evaluation; resource allocation; Resource management; stochastic gradient descent; Throughput; user identification; Vehicular and wireless technologies

In grant-free random access, a key question is how devices should utilize resources without coordination. One standard solution to this problem are strategies where devices randomly select time-slots based on an optimized stochastic allocation rule. However, the optimization of this allocation rule...