| Conference |
| Type of Publication |
| Deployment, Calibration, and Measurement Factors for
Position Errors in 802.11-based Indoor Positioning
Systems |
| Title |
|
|
| Authors |
| Proc. of the Third International Symposium on
Location- and Context-Awareness (LoCA 2007), pp.
17-34, Oberpfaffenhofen, Germany, September 2007 |
| Published in |
| Indoor positioning systems based on 802.11
and fingerprints offer reasonably low position errors. We study
the deployment, calibration, and measurement factors for position
errors by systematically investigating (1) the number of access
points, (2) the number of samples in the training phase, (3) the
number of samples in the position determination phase, and (4)
the setup of the grid of reference points. Further, we squeeze
out the best of the positioning system by selecting advantageous
values for these parameters. For our study, we utilize a test
environment with a size of about 312 square meters that is
covered with 612 reference points arranged in an equally spaced
grid. |
| Abstract |
| [PDF]
[BIB] [XML] |
| Downloads & Bib-Entries |
