An enhanced positioning scheme based on optimal diversity for mobile nodes in ubiquitous networks

Seokyong Yang, Sekchin Chang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A lot of schemes have been proposed for the realization of u-city. Especially, most of the schemes are based on ubiquitous networks. For various u-city services to be available, mobile nodes can be employed in ubiquitous networks. However, an accurate positioning scheme is required for the practical usage of the mobile nodes in the ubiquitous networks. In this paper, an optimal diversity technique is proposed to improve the positioning performance. Simulation results indicate that using the optimal diversity scheme, the positioning performance can considerably be enhanced for mobile nodes in ubiquitous networks.

Original languageEnglish
Title of host publicationComputational Science - ICCS 2007 - 7th International Conference, Proceedings
PublisherSpringer Verlag
Pages636-643
Number of pages8
EditionPART 4
ISBN (Print)9783540725893
DOIs
StatePublished - 2007
Event7th International Conference on Computational Science, ICCS 2007 - Beijing, China
Duration: 27 May 200730 May 2007

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
NumberPART 4
Volume4490 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference7th International Conference on Computational Science, ICCS 2007
Country/TerritoryChina
CityBeijing
Period27/05/0730/05/07

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