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A Route Optimization Scheme for Heterogeneous Nested Mobile Networks  

Cho, Ho-Sik (서울대학교 전기컴퓨터공학부 멀티미디어 및 이동통신 연구실)
Kwon, Tae-Kyoung (서울대학교 전기컴퓨터공학부 멀티미디어 및 이동통신 연구실)
Choi, Yang-Hee (서울대학교 전기컴퓨터공학부 멀티미디어 및 이동통신 연구실)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.33, no.2B, 2008 , pp. 82-89 More about this Journal
Abstract
Mobile IP is the basic solution to provide host mobility, whereas network mobility refers to the concept of collective mobility of a set of nodes. In a network mobility scenario, mobile networks can be nested in a hierarchical form. That situation is referred to a nested mobile network Nested mobile networks exhibit the pinball routing problem, which becomes worse in proportion to the number of nested levels in the hierarchy. In this paper, we propose a routing optimization scheme having backward compatibility to the basic network mobility protocol and concerning heterogeneity of nested mobile network, also we perform comparison and analysis of proposed schemes.
Keywords
Nested mobile network; Route optimization; Backward compatibility; Heterogeneity;
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  • Reference
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