Optimal number of active users for minimizing average data delivery delay in people-centric urban sensing

Shanguo Quan, Young Yong Kim

Research output: Contribution to journalArticle

Abstract

We present a numerical analysis of the optimal number of active mobile users for minimizing average data delivery delay in intelligent people-centric urban sensing, in which context-aware mobile devices act as sensor-data carriers and sensor nodes act as data accumulators within CDMA cellular networks. In the analysis, we compute the optimal number of mobile users for different environmental conditions and then investigate the minimum average data delivery delay for this optimal number of mobile users.

Original languageEnglish
Pages (from-to)1466-1469
Number of pages4
JournalIEICE Transactions on Information and Systems
VolumeE92-D
Issue number7
DOIs
Publication statusPublished - 2009 Jan 1

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Sensor nodes
Mobile devices
Code division multiple access
Numerical analysis
Sensors

All Science Journal Classification (ASJC) codes

  • Software
  • Hardware and Architecture
  • Computer Vision and Pattern Recognition
  • Artificial Intelligence
  • Electrical and Electronic Engineering

Cite this

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Optimal number of active users for minimizing average data delivery delay in people-centric urban sensing. / Quan, Shanguo; Kim, Young Yong.

In: IEICE Transactions on Information and Systems, Vol. E92-D, No. 7, 01.01.2009, p. 1466-1469.

Research output: Contribution to journalArticle

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