Preprint
Aug 2026
PRO-RAN: Processor-Level Characterization of Open RAN Centralized and Distributed Units
A controlled characterization framework that evaluates independently deployed CU and DU functions under matched hardware and traffic conditions and identify distinct CU and DU execution characteristics and motivate function-specific processor analysis and optimization is described.
Moojan Kamalzadeh, Larry J. Horner, Lin-Qi Xiao et al.
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