Information and signal processing for sensor networks

Akira Ogawa, Takaya Yamazato, Tomoaki Ohtsuki

Research output: Contribution to journalArticlepeer-review

12 Citations (Scopus)


Sensor networks, in which a large number of sensor nodes are connected with each other through communication networks, are potential to provide extensive new applications with various research and technical challenges and attracting much attention all over the world. In this paper we describe information and signal processing for sensor networks with emphasis on the concepts of collaboration and fusion as one of the most important issues for the sensor networks. We also review some basic aspects of sensor networks in terms of their features and the network architecture.

Original languageEnglish
Pages (from-to)2599-2606
Number of pages8
JournalIEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Issue number10
Publication statusPublished - 2004 Oct
Externally publishedYes


  • Collaborative information and signal processing
  • Cooperative diversity
  • Deterministic and statistic collaboration
  • Joint source and channel coding
  • Sensor networks

ASJC Scopus subject areas

  • Signal Processing
  • Computer Graphics and Computer-Aided Design
  • Electrical and Electronic Engineering
  • Applied Mathematics


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