JICCE (한국정보통신학회)
Current Result Document :
| 한글제목(Korean Title) |
SDN-based Hybrid Distributed Mobility Management |
| 영문제목(English Title) |
SDN-based Hybrid Distributed Mobility Management |
| 저자(Author) |
Sunghong Wie
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| 원문수록처(Citation) |
VOL 17 NO. 02 PP. 0097 ~ 0104 (2019. 06) |
한글내용
(Korean Abstract) |
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영문내용
(English Abstract) |
Distributed mobility management (DMM) does not use a centralized device. Its mobility functions are distributed among routers; therefore, the mobility services are not limited to the performance and reliability of specific mobility management equipment. The DMM scheme has been studied as a partially distributed architecture, which distributes only a packet delivery domain in combination with the software defined network (SDN) technology that separates the packet delivery and control areas. Particularly, a separated control area is advantageous in introducing a new service, thereby optimizing the network by recognizing the entire network situation and taking an optimal decision. The SDN-based mobility management scheme is studied as a method to optimize the packet delivery path whenever a mobile node moves; however, it results in excessive signaling processing cost. To reduce the high signaling cost, we propose a hybrid distributed mobility management method and analyze its performance mathematically.
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| 키워드(Keyword) |
Hybrid distributed mobility management
Performance analysis
Software defined network
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| 파일첨부 |
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