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This approach facilitates efficient utilization of infrastructure and spectrum resources, leading to cost-effective and rapid deployment of 5G services. So, now let us look into Multi-Operator Core Network (MOCN) in 5G Deployment along with RantCell’s LTE RF drive test tools in telecom & Cellular RF drive test equipment and RantCell’s Wireless Survey Software Tools & Wifi site survey software tools in detail.
1. Architecture and Functionality
This configuration allows user equipment (UE) to access services from their respective operators through the same set of radio resources. The shared RAN broadcasts multiple Public Land Mobile Network (PLMN) identifiers, enabling UEs to select their subscribed network.
2. Advantages of MOCN Implementation
- Accelerated Coverage Expansion: MOCN facilitates rapid network rollout, especially in areas where deploying separate infrastructures would be economically unfeasible.
- Spectrum Optimization: Operators can pool their spectrum resources, leading to improved spectral efficiency and enhanced user experience.
- Infrastructure Simplification: Sharing physical sites and equipment reduces the environmental and logistical impact of network expansion.
3. Challenges and Considerations
- Inter-Operator Coordination: Effective collaboration between operators is essential to manage shared resources, including spectrum allocation and network planning.
- Quality of Service (QoS) Management: Ensuring consistent QoS across shared infrastructure requires robust policy enforcement and monitoring mechanisms.
- Security and Privacy: Maintaining data integrity and confidentiality is critical, necessitating secure interfaces and isolation between operators’ core networks.
- Regulatory Compliance: Operators must adhere to regulatory frameworks governing spectrum sharing and competition.
4. Recent Developments in MOCN Deployment
Several recent initiatives highlight the growing adoption of MOCN in 5G networks:
- United Kingdom: The merger of Vodafone and Three UK into VodafoneThree includes plans to implement MOCN technology to enhance 5G coverage and reduce deployment costs.
- Australia: Optus and TPG Telecom have entered into an 11-year MOCN agreement to expand 5G services in regional areas, aiming to improve coverage and network efficiency.
- Saudi Arabia: A collaboration between Nokia, TAWAL, and local operators successfully conducted a 5G standalone millimeter-wave (mmWave) trial using MOCN, demonstrating the feasibility of shared high-frequency spectrum deployment.
- Taiwan: Ericsson completed a multi-operator 5G field test at Taipei City Mall, focusing on MOCN implementation to facilitate shared RAN infrastructure among operators.
5. Technical Implementation Aspects
- Network Slicing: MOCN supports network slicing, allowing operators to create virtual networks tailored to specific services or customer segments over shared physical infrastructure.
- Interface Management: The N2 and N3 interfaces between the RAN and core networks require careful configuration to ensure seamless interoperability and performance.
- Resource Allocation: Dynamic allocation of radio resources among operators is essential to maintain service quality and adapt to varying traffic demands.
- Monitoring and Analytics: Continuous monitoring of network performance and user experience is necessary to manage shared environments effectively.
6. Future Outlook
The adoption of MOCN is expected to grow as operators seek cost-effective methods to expand 5G coverage and capacity. Advancements in network virtualization, automation, and intelligent resource management will further enhance the viability and efficiency of MOCN deployments. Collaboration among industry stakeholders and adherence to standardized frameworks will be crucial in realizing the full potential of shared network architectures.
By leveraging MOCN, mobile network operators can optimize infrastructure utilization, reduce deployment costs, and accelerate the delivery of 5G services, particularly in areas where traditional network expansion is challenging.
About RantCell
Looking to test mobile networks without expensive equipment or technical complexity? RantCell makes it easy. With just a smartphone, you can perform real-time 2G, 3G, 4G, and 5G network testing—anytime, anywhere. Ideal for telecom engineers, enterprise IT teams, and field technicians, RantCell provides deep insights into signal strength, data throughput, latency, and more. Also read similar articles from here.
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