Radio Network (RAN) Optimization

In an era of relentless connectivity demands, network performance directly dictates customer retention and brand reputation. Kampo delivers world-class Radio Access Network (RAN) Optimization services designed to maximize the capacity of existing spectrum, minimize drop-call rates, and refine user experience (UX) across legacy and next-generation networks (2G, 3G, 4G LTE, and 5G).

We combine predictive engineering, real-world empirical testing, and continuous algorithmic tuning to convert raw cellular capacity into seamless, reliable subscriber coverage.

Our Core Service Offerings

1. Radio Planning, Survey & Design

Every high-performing network begins with a mathematically sound and geographically precise foundation. Kampo’s RF (Radio Frequency) engineering teams use advanced simulation and physical surveys to eliminate signal blind spots before the first cell tower is even built.

• Propagation Modeling: Utilizing advanced planning software to simulate RF signal coverage over complex terrains, urban clutter, and indoor environments.
• Line-of-Sight (LOS) Engineering: Conducting rigorous physical and drone-assisted LOS surveys to guarantee unobstructed microwave backhaul transmission paths.
• Frequency & Physical Parameter Planning: Strategically assigning PCI (Physical Cell Identities), scrambling codes, and frequency bands to eliminate co-channel and adjacent-channel interference.

2. Full-Spectrum Drive Testing & Post-Processing

Theoretical models must be validated by real-world field data. Kampo provides comprehensive drive testing services using industry-leading scanning receivers and user equipment (UE) to evaluate the network from the subscriber’s perspective.

• Full-Spectrum RF Scanning: Measuring critical signal indicators such as RSRP (Reference Signal Received Power - the strength of the signal) and SINR (Signal-to-Interference-plus-Noise Ratio - the quality of the signal).
• Advanced Event Analysis: Tracking physical handovers, cell reselections, dropped calls, and blocked call events in real time.
• Automated Software Post-Processing: Leveraging advanced analytic suites to process gigabytes of log files, transforming raw drive-test data into actionable optimization maps and root-cause reports.

3. Continuous Performance Management & Tuning

A network is a living organism; user behaviors, seasonal foliage, and new construction constantly shift RF environments. Kampo provides continuous performance monitoring to keep networks operating at their absolute peak.

• Real-time KPI Monitoring: Tracking critical key performance indicators (KPIs) such as Call Setup Success Rate (CSSR), Drop Call Rate (DCR), Handover Success Rate (HOSR), and throughput speeds.
• Intelligent Bottleneck Identification: Identifying hardware faults, uplink interference, crossed feeder cables, and capacity overloads at the cell level.
• Dynamic Parameter Tuning: Modifying software parameters—including tilt adjustment, transmit power, handover thresholds, and neighbor relations—to resolve localized congestion and Coverage-Capacity Imbalances (CCI).

4. Network Benchmarking & Regulatory Auditing

Telecom regulatory bodies mandate strict Quality of Service (QoS) and Quality of Experience (QoE) thresholds. Kampo helps mobile network operators (MNOs) audit and benchmark their networks to maintain absolute compliance.

• Comparative Benchmarking: Running concurrent, side-by-side drive tests of multiple operators to objectively analyze competitive strengths and weaknesses in specific geographic zones.
• Regulatory Compliance Support: Aligning network performance directly with the Nigerian Communications Commission (NCC) metrics or regional regulatory standards to prevent costly SLA penalties.
• Executive Technical Audits: Providing independent, transparent network health scorecards for stakeholders, investment groups, and executive management.

Why Partner with Kampo for RAN Optimization?

• Multi-Vendor Expertise: Our engineers possess deep technical expertise across all major OEM equipment suites (Ericsson, Huawei, Nokia, ZTE).
• SLA-Driven Delivery: We tie our project’s success directly to your network’s performance boost, guaranteeing improvements in drop-call rates and user throughput.
• Cost-Efficient Capacity: Before you invest millions in building new towers, Kampo optimizes your existing spectral assets to reclaim up to 20–30% of lost network capacity.