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Wireless sensor networks
Wireless Sensor Networks PDF Print

The wireless sensor network activity of GAPS focuses on:

  • game theory applied to WSNs,
  • distributed beamforming,
  • distributed localization and tracking,
  • non-parametric probabilistic graphical models,
  • consensus and gossip algorithms,
  • distributed subspace methods,
  • modeling of real WSN architectures,
  • routing algorithms in delay-tolerant networks, and
  • testbed implementations.

People involved in this research are:

Last Updated on Monday, 26 July 2010 11:47
WSN testbed video PDF Print

The UPM WSN testbed video:


Last Updated on Sunday, 05 February 2012 22:36
Compiling for an ARM architecture: iMote2 - TinyOS PDF Print

Since our very first day working with iMote2-TinyOS in Consolider COMONSENS (CSD2008-00010 COMONSENS), we have been missing a number of things such as a fast and simple way of installing an up-to-date compiler, to avoid conflicts with third architectures or the parameters which would allow us to compile successfully for the aforementioned embedded operating system.

As a result of our work in the referred project, we have managed to compile and pack a cross compiler for the ARM architecture which integrates smoothly with TinyOS, though standalone operation is plausible also. Compared to current alternatives, we are providing more updated versions, without known conflicts with third parties (such as AVR compiler for micaZ) and capable to be installed and uninstalled easily without the burden of compiling for hours.

In addition, we have written a technical report which explains the suggested compiling parameters and the changes required to be used with TinyOS. We do hope that iMote users or any other ARM-based architecture programmers can get profit from the provided information and packages.

Last Updated on Monday, 13 December 2010 17:56