Level 5 RAN Optimization
Autonomous, closed-loop network operations — continuous monitoring, predictive intelligence, and real-time optimization across 4G and 5G.
AI-driven • 24/7 operation • Multi-vendor • ~2,800 sites
The Challenge
A European MNO faced 25%+ annual traffic growth, increasingly mobile users, and diverse service requirements.
Weekly manual optimization cycles and vendor tools could not react fast enough, leaving performance issues unresolved and engineers tied up with repetitive tasks.
The network required continuous, automated decision-making — not periodic reviews.
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Traffic Growth
25%+ yearly demand increase
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Lagging Insights
- Data from business and network not correlated
- Weekly reporting too slow
⚙️
Tool Gaps
- Not working in multi-vendor landscape
- Limited real-time adaptation
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Manual Overhead
- Engineers stuck in reactive work
The Network
4G base layer + 5G dual-layer (2300 / 3500 MHz)
Multi-vendor environment (Ericsson + Nokia)
70–80% video traffic
Business goals: maximize existing assets (CAPEX), improve customer experience (CX), reduce operational costs (OPEX)
Level 5 Automation
Zero human intervention. The system continuously monitors KPIs, predicts degradations, and autonomously applies parameter changes in real time — 24/7.
Continuous Monitoring
All KPIs, no gaps
Predictive Intelligence
Forecast issues before impact
Autonomous Execution
Real-time parameter changes
24/7 Operation
Always optimizing
How CARAT Works
- Detect – ingest counters, MDT, inventory and configuration data
- Analyze – classify anomalies and identify root causes
- Resolve – automatically apply optimized parameters
- Control – validate outcomes and continuously refine
Closed-loop optimization replaces manual workflows.
Deployment
- Containerized
- On-prem or cloud
Interfaces
- Data lake
- Inventory
- RF maps
- Config APIs
Vendor-agnostic Operations
- Monitoring
- Backup
- Updates
Primary Use Cases
LTE + 5G quality improvement
Automatic outage mitigation
Business Value
Capital Efficiency
Delay new equipment through better utilization
Operational Savings
Less drive testing & manual work
Revenue Protection
Fewer outages, faster recovery
Level 5 RAN Optimization is production-ready today.
Autonomous, vendor-agnostic optimization delivering measurable technical and business results.
