| Issue |
Int. J. Metrol. Qual. Eng.
Volume 7, Number 1, 2016
|
|
|---|---|---|
| Article Number | 106 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/ijmqe/2016002 | |
| Published online | 12 April 2016 | |
Investigations of wireless transmission model based on delta function in indoor environment
Silesian University of Technology, Faculty of
Electrical Engineering Institute of Measurement Science, Electronics and
Control, Gliwice,
Poland
⋆ Correspondence:
beata.krupanek@polsl.pl
Received:
23
December
2015
Accepted:
6
March
2016
The paper presents an application of probabilistic model to describe a radio propagation delay in indoor environment. Model is based of delta functions sequence to describe retransmissions between a transmitter and a receiver. Theoretical considerations have been verified by measurement results obtained by using the experimental system developed for investigating delays caused by external disturbances influencing the wireless transmission. One of such a commonly occurring disturbances are walls in building where the radio signal is propagating.
Key words: Wireless / model / indoor / propagation / ZigBee
© EDP Sciences 2016
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