Performance analysis of distributed mapping system in ID/locator separation architectures

Younghyun Kim, Haneul Ko, Sangheon Pack, Jong Hyouk Lee, Seok Joo Koh, Heeyoung Jung

Research output: Contribution to journalArticle

4 Citations (Scopus)


An ID/locator separation architecture is one of the most recognized technologies that enable the Future Internet. In ID/locator separation architecture, an ID/locator mapping system is indispensable to provide location management in mobile environments. This paper conducts a comparative study on two different ID/locator mapping approaches: centralized and distributed ID/locator mapping systems. We develop analytical models on the signaling cost incurred in location update and location query procedures of the centralized and distributed ID/locator mapping systems. Numerical results demonstrate that the distributed ID/locator mapping system with enhanced distributed hash table (DHT) has comparable signaling cost to the centralized ID/locator mapping system while providing higher scalability and robustness.

Original languageEnglish
Pages (from-to)223-232
Number of pages10
JournalJournal of Network and Computer Applications
Issue number1
Publication statusPublished - 2014 Mar 1



  • Centralized mapping system
  • Distributed hash table
  • Distributed mapping system
  • ID/locator separation

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Computer Science Applications
  • Hardware and Architecture

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