Enabling a “use-or-share” framework for pal–gaa sharing in cbrs networks via reinforcement learning
C Tarver, M Tonnemacher… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
By implementing reinforcement learning-aided listen-before-talk (LBT) schemes over a
citizens broadband radio service (CBRS) network, we increase the spatial reuse at
secondary nodes while minimizing the interference footprint on higher-tier nodes. The
federal communications commission encourages “use-or-share” policies in the CBRS band
across the priority access license (PAL)–general authorized access (GAA) priority tiers by
opportunistically allowing the lower-priority GAA nodes to access unused higher-priority PAL …
citizens broadband radio service (CBRS) network, we increase the spatial reuse at
secondary nodes while minimizing the interference footprint on higher-tier nodes. The
federal communications commission encourages “use-or-share” policies in the CBRS band
across the priority access license (PAL)–general authorized access (GAA) priority tiers by
opportunistically allowing the lower-priority GAA nodes to access unused higher-priority PAL …
Enabling a “Use-or-Share” Framework for PAL–GAA sharing in CBRS Networks via Reinforcement Learning
LBT Beginning-of-subframe - pdfs.semanticscholar.org
Q-Learning Algorithm Learn EDT to reduce PAL interference and improve GAA UPT Share
the PAL buffer occupancy and queue length with Coexistence Manager through CBRS
Alliance backhauls. States: PAL has a high or low buffer occupancy item Actions: GAA
increase or decreases its EDT
the PAL buffer occupancy and queue length with Coexistence Manager through CBRS
Alliance backhauls. States: PAL has a high or low buffer occupancy item Actions: GAA
increase or decreases its EDT
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