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1. Introduction Radio Access Networks are becoming more software-driven, disaggregated, and automation-centric. To handle the complexity of dense deployments, Massive MIMO, spectrum fragmentation, and diverse traffic profiles, operators are moving toward intelligent control loops in the RAN.This is where O-RAN Alliance’s RAN Intelligent Controller (RIC) architecture—featuring rApps (non-real time, >1 second) and xApps (near-real time, 10 ms–1 s)—comes into play. These applica

Case Study – Low throughput issue mitigation Introduction The complexity of today’s telecom networks—driven by 5G’s massive scale, distributed Radio Access Network (RAN) architectures, and virtualized infrastructure—makes operational reliability and proactive fault management both a necessity and a challenge. Static rules and threshold-based monitoring techniques, once the backbone of network assurance, are now insufficient as data velocity, volume, and variety continue to gr