Libo Chen, Ning Qin. Discussion of the Target Network Structure and Network Models Based on SDN in IP RAN Network[J]. Telecommunication science, 2015, 31(2): 163-168.
Libo Chen, Ning Qin. Discussion of the Target Network Structure and Network Models Based on SDN in IP RAN Network[J]. Telecommunication science, 2015, 31(2): 163-168. DOI: 10.3969/j.issn.1000-0801.2015037.
The With the development of new applications and technologies
software defined networking is getting more attention from application providers
carriers
and IT system and network devices vendors. In SDN
the control and data planes are decoupled
which supports programmable network control and service provision. The definition and framework of SDN were discussed; the demands of IP RAN in SDN in current telecommunication network were analyzed. The target network structure and network models based SDN in IP RAN network were described and the application strategy of SDN in IP RAN network was also discussed.
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