A novel admission control scheme for network slicing based on squatting and kicking strategies

New services and applications impose differentquality of service (QoS) requirements on network slicing. Tomeet differentiated service requirements, current Internet servicemodel has to support emerging real-time applications from 5Gnetworks. The admission control mechanisms are expected tobe one of the key components of the future integrated serviceInternet model, for providing multi-level service guarantees withthe different classes (slices) of services. Therefore, this paperintroduces a new flexible admission control mechanism, basedon squatting and kicking techniques (SKM), which can beemployed under network slicing scenario. From the results, SKMprovides 100% total resource utilization in bandwidth contextand 100% acceptance ratio for highest priority class underdifferent input traffic volumes, which cannot be achieved byother existing schemes such as AllocTC-Sharing model due topriority constraints.

[1]  Rafael Freitas Reale,et al.  A PRELIMINARY EVALUATION OF BANDWIDTH ALLOCATION MODEL DYNAMIC SWITCHING , 2014 .

[2]  Walter da Costa Pinto Neto,et al.  AllocTC-sharing: A new bandwidth allocation model for DS-TE networks , 2011, 2011 7th Latin American Network Operations and Management Symposium.

[3]  Gustavo de Veciana,et al.  Network Slicing for Guaranteed Rate Services: Admission Control and Resource Allocation Games , 2018, IEEE Transactions on Wireless Communications.

[4]  Francois Le Faucheur,et al.  Russian Dolls Bandwidth Constraints Model for Diffserv-aware MPLS Traffic Engineering , 2005, RFC.

[5]  Norashidah Md Din,et al.  Dynamic hierarchical bandwidth allocation using Russian Doll Model in EPON , 2012, Comput. Electr. Eng..

[6]  Gilvan M. Duraes,et al.  Evaluating the applicability of bandwidth allocation models for EON slot allocation , 2017, 2017 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS).

[7]  Xavier Hesselbach,et al.  Management of resources under priorities in EON using a modified RDM based on the squatting-kicking approach , 2016, 2016 18th International Conference on Transparent Optical Networks (ICTON).

[8]  Toktam Mahmoodi,et al.  Network slicing management & prioritization in 5G mobile systems , 2016 .

[9]  Riccardo Trivisonno,et al.  Network Resource Management and QoS in SDN-Enabled 5G Systems , 2014, 2015 IEEE Global Communications Conference (GLOBECOM).

[10]  Dimitrios Tzovaras,et al.  Admission and Congestion Control for 5G Network Slicing , 2018, 2018 IEEE Conference on Standards for Communications and Networking (CSCN).

[11]  Dinh Thai Hoang,et al.  Optimal Cross Slice Orchestration for 5G Mobile Services , 2018, 2018 IEEE 88th Vehicular Technology Conference (VTC-Fall).

[12]  Christian Callegari,et al.  G-RDM: A New Bandwidth Constraints Model for DS-TE Networks , 2007, IEEE GLOBECOM 2007 - IEEE Global Telecommunications Conference.

[13]  A. Brintha Therese,et al.  User Prioritized Constraint Free Dynamic Bandwidth Allocation Algorithm for EPON Networks , 2015 .

[14]  Joberto S. B. Martins,et al.  G-BAM: A Generalized Bandwidth Allocation Model for IP/MPLS/DS-TE Networks , 2014, CISIM 2014.

[15]  Wai Sum Lai,et al.  Maximum Allocation Bandwidth Constraints Model for Diffserv-aware MPLS Traffic Engineering , 2005, RFC.

[16]  Mohamed Talea,et al.  Novel SDN architecture for smart MPLS Traffic Engineering-DiffServ Aware management , 2018, Future Gener. Comput. Syst..

[17]  Victor C. M. Leung,et al.  Network Slicing Based 5G and Future Mobile Networks: Mobility, Resource Management, and Challenges , 2017, IEEE Communications Magazine.