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This section describes Business Drivers for this Use Case.
Executive Summary - x
Business Impact - x.
Business Markets - x
SON (Self-Organizing Networks) functionality is an essential part of existing 4G mobility networks, and will be even more critical for 5G. SON enables automation to improve network performance and efficiency, improve user experience, and reduce operational expenses and complexity. The objective of the OOF-SON (new name for OOF-PCI) use case is to develop an ONAP-based SON platform using the ONAP Optimization Framework (OOF). We have taken a phased approach since SON is complex, and SON for 5G is still evolving. We started with the PCI optimization SON use case in Casablanca, then added some centralized ANR aspects in Dublin. For Frankfurt, plans include: additional optimization functionality (e.g. include the use of AI/ML), use of control loop co-ordination in Policy, and alignment with industry trends for open interfaces and open models for the RAN interactions.
Business Impact
SON is an essential feature in mobility networks, and relevant to every operator. Any ONAP-based network deployment for 5G will benefit from an ONAP-based SON solution, which provides a disaggregation of SON functions into modules aligned with the ONAP architecture. Operators and vendors will both benefit from the ability of vendors to bring best-in-class solutions to each module, while leveraging the benefits of a community-supported open platform. This will enable faster development of innovative solutions.
Business Markets
SON for 5G is relevant to all 5G operators and markets.
Funding/Financial Impacts - x
SON functions reduce Opex since the automated self-organizing functions are an efficient approach to continuously optimize network configurations to improve performance and respond to network conditions.
Organization Mgmt, Sales Strategies- x
There are no additional organizational management or sales strategies for this beyond whatever is required for ONAP deployment to support 5G.
Summary of Dublin Release plan:
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