Wireless sensor networks: The quest for planetary field sensing

E. Gaura, R.M. Newman

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

9 Citations (Scopus)


The paper presents a thought experiment as to the feasibility of using large scale wireless sensor networks as a vehicle for high level scientific investigation. The discussion is framed by a demanding scenario, that of planetary exploration, and the assessment of feasibility is driven by the available micromachining technologies and recent advances in the areas of ad-hoc networking, communications and intelligent sensing. Following discussion on the development of the mission, the next question addressed is if and how MEMS and VLSI technologies could be integrated to provide a self-contained space probe, 40mm in length. A sensor payload is proposed, which includes means of seismic, chemical, temperature and visual exploration. The power and communications systems are also discussed, based on the needs of a mission profile which provides no special 'base station' nodes on the planet's surface, requiring each sensor package to be capable of information extraction, in-network collaboration and communication with an orbiting satellite. The outcome of the thought experiment described is a positive assertion of feasibility for the sensor node hardware, given current levels of MEMS and VLSI technologies. With respect to the wireless ad-hoc networking aspects of the proposed deployment, pointers are given to the issues which are still necessitating research work, mainly from the computer sciences community. © 2006 IEEE.
Original languageEnglish
Title of host publicationProceedings 2006 31st IEEE Conference on Local Computer Networks
Number of pages8
ISBN (Electronic)1-4244-0419-3
ISBN (Print)1-4244-0418-5
Publication statusPublished - 2006


  • Ad hoc networks
  • Communication
  • Composite micromechanics
  • Computer science
  • Detectors
  • Experiments
  • Extraction
  • Hybrid sensors
  • Internet
  • Interplanetary spacecraft
  • MEMS
  • Microanalysis
  • Microelectromechanical devices
  • Satellite communication systems
  • Satellites
  • Sensor networks
  • Sensors
  • Space probes
  • Technology
  • Telecommunication equipment
  • Telecommunication systems
  • Wireless networks
  • Wireless sensor networks, (1 1 0) surface
  • ad hoc networking
  • Communications systems
  • Current levels
  • Information extraction (IE)
  • Intelligent sensing
  • Large scale wireless sensor networks
  • Local computer
  • Micromachining technologies
  • Mission profiling
  • Network collaboration
  • Planetary explorations
  • research works
  • Scientific investigation
  • Sensor node (SN)
  • Sensor packaging
  • Visual exploration
  • VLSI technologies
  • Wireless ad-hoc networking
  • Wireless sensors, Computer networks


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