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| Natura: | Artículo científico |
| Lingua: | en |
| Pubblicazione: |
Universidad Nacional Autónoma de México
2012
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| Accesso online: | https://www.redalyc.org/articulo.oa?id=40423274002 |
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Sommario:
- Wideband Indoor Radio Propagation Measurements at 5.4 GHz A. Aragón-Zavala D. Mavrakis G. Castañón J.L. Cuevas-Ruiz Ingeniería RMS delay spread Broadband measurement Wideband indoor time domain measurements at 5.4 GHz are presented in this paper. A swept Time Delay Cross Correlator is used to measure the radio channel, and the measurements are performed using an autonomous robot that follows a predefi ned route line-of-sight and non-line-of-sight modern offi ce buildings. Analysis shows that the RMS delay spread follows a normal distribution whose mean does not always increase with distance. Also, the global statistics of the RMS delay spread follow a truncated normal distribution with a bett er fi t. Results are presented in the form of RMS delay spread and power delay profi les. 2012 artículo científico 1405-7743 https://www.redalyc.org/articulo.oa?id=40423274002 en http://www.redalyc.org/revista.oa?id=404 Ingeniería. Investigación y Tecnología application/pdf Universidad Nacional Autónoma de México Ingeniería. Investigación y Tecnología (México) Num.2 Vol.XIII