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Förslaget inkom 2009-12-02

Cross validation of sensor node and vector signal analyser measurements

OBS! ANSÖKNINGSTIDEN FÖR DETTA EXJOBB HAR LÖPT UT.
There are different ways of accessing channel quality for wireless sensor networks. One way is to use high quality instrumentation to capture channel and interference characteristics with high precision over wide frequency ranges. Another way is to use real sensor nodes to more easily capture a large number of channels with realistic deployments. An unanswered question is how these two different methods of measuring relate to each other.

The task of this thesis is to perform simultaneous easurements with vector signal instrumentation and sensor nodes in order to analyse and compare the measurement methodologies. The results of this work can be applied to other measurement tasks where sensor node measuring would simplify and speed up matters.

The master thesis is performed in the Uppsala VINN Excellence Center for Wireless Sensor Networks (WISENET). WISENET is one of the leading multi-disciplinary center for wireless senor networks. The thesis is co-supervised by researchers at Uppsala University and Swedish IInstitute of Computer Science (SICS).

Candidate requirements:
Candidates must have an understanding of wireless networking and some knowledge on C-programming is required. Experience with embedded systems is a plus. Candidates also must have analytical skills and should be prepared to handle large amounts of data.

Supervision:
The thesis will be co-supervised by Thiemo Voigt (SICS) and Erik Björnemo (Uppsala University, http://www.signal.uu.se/Staff/ebj/ebj.html )


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