Preprint
Sep 2026
QoS-Aware RACH Preamble Slicing via Quota-Projected Branching Deep Reinforcement Learning
Quality-of-service (QoS)-aware random access requires adaptive allocation of a finite random access channel (RACH) preamble budget across heterogeneous traffic and access procedures. This paper proposes QP-BD3QN-RACH, a quota-projected branching deep reinforcement learning controller for mixed two-step (2RA) and four-s...
Jiu-ling Guo, Jia-Han Xu, Jia-Shuo Zhang et al.
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