Abstract:
This paper analyzes the applicability of typical hierarchical architecture of mobile networks for future 5G systems. In particular, node dimensioning characteristics are ...Show MoreMetadata
Abstract:
This paper analyzes the applicability of typical hierarchical architecture of mobile networks for future 5G systems. In particular, node dimensioning characteristics are evaluated based on 5G requirements. As a result of the evaluation we conclude that more flexible flow-based architecture is needed to handle 5G capacity and delay requirements. We then present the concept of flexible handling of multiple IP flows from a data (user) plane perspective taking into account the existing infrastructure of the Mobile Network Operator (MNO). Finally, implementation aspects of the new concept are briefly discussed.
Date of Conference: 30 September 2015 - 02 October 2015
Date Added to IEEE Xplore: 23 November 2015
ISBN Information:
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- IEEE Keywords
- Index Terms
- Flexible Architecture ,
- Mobile Network ,
- Hierarchical Architecture ,
- Multiple Flow ,
- 5G Systems ,
- Mobile Network Operators ,
- Functional Networks ,
- Shortest Path ,
- Aggregate Level ,
- Access Network ,
- Core Network ,
- 5G Networks ,
- Buffer Size ,
- Long-range Dependencies ,
- User Equipment ,
- Queueing System ,
- Traditional Architecture ,
- Radio Access Network ,
- Queue Length ,
- Current Architecture ,
- Aggregator Node ,
- High-level Design ,
- Arrival Process ,
- Ultra-dense Networks ,
- Fractional Brownian Motion ,
- Capacity Of Nodes ,
- Network Entities ,
- Datapath ,
- Upper Bound ,
- Service Rate
- Author Keywords
- 5G ,
- architecture ,
- dimensioning ,
- capacity ,
- latency ,
- IP flows
Keywords assist with retrieval of results and provide a means to discovering other relevant content. Learn more.
- IEEE Keywords
- Index Terms
- Flexible Architecture ,
- Mobile Network ,
- Hierarchical Architecture ,
- Multiple Flow ,
- 5G Systems ,
- Mobile Network Operators ,
- Functional Networks ,
- Shortest Path ,
- Aggregate Level ,
- Access Network ,
- Core Network ,
- 5G Networks ,
- Buffer Size ,
- Long-range Dependencies ,
- User Equipment ,
- Queueing System ,
- Traditional Architecture ,
- Radio Access Network ,
- Queue Length ,
- Current Architecture ,
- Aggregator Node ,
- High-level Design ,
- Arrival Process ,
- Ultra-dense Networks ,
- Fractional Brownian Motion ,
- Capacity Of Nodes ,
- Network Entities ,
- Datapath ,
- Upper Bound ,
- Service Rate
- Author Keywords
- 5G ,
- architecture ,
- dimensioning ,
- capacity ,
- latency ,
- IP flows