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http://cicese.repositorioinstitucional.mx/jspui/handle/1007/1712| Parameter Optimization of a Temperature and Relative Humidity Based Transmission Power Control Scheme for Wireless Sensor Networks | |
| CESAR ORTEGA CORRAL | |
| LUIS ENRIQUE PALAFOX MAESTRE JOSE ANTONIO GARCIA MACIAS JAIME SANCHEZ GARCIA LEOCUNDO AGUILAR NORIEGA JUAN IVAN NIETO HIPOLITO | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| http://dx.doi.org/10.1155/2015/921319 | |
| Transmission power control, Wireless sensor, Parameter optimization, Temperature, Relative humidity | |
| We present refinements of a novel transmission power control (TPC) algorithm based on temperature and relative humidity (TRH). Previously, we deployed a prototype TRH TPC algorithm on wireless sensor nodes operating in real harsh environmental conditions and reported promising results. Since then, we have made enhancements of the TRH TPC model, which we will show here. Furthermore, in order to develop an understanding of the nonlinear behavior that we observed from this TRH TPC scheme, we developed a simulation platform that uses real radio frequency (RF) signal and interference samples and actual T and RH sensor data acquired simultaneously. Afterwards, we logged results of repeated experiments and determined the algorithms operating ranges and behaviors, varying its main parameters, such as (1) its gain factor, (2) the average time period to recalculate power level updates, and (3) proper received signal threshold selection. We then summarize optimal parameter ranges from the analytical results that reflect where this TRH TPC technique works best. And finally, we report results of the TRH TPC algorithm running on long range WSN systems deployed in harsh environmental conditions, corroborating behaviors observed through simulation. | |
| SAGE Publishing | |
| 2015 | |
| Artículo | |
| International Journal of Distributed Sensor Networks, Vol. 11, No. 7, Págs. 586-590 | |
| Inglés | |
| Ortega Corral,C.,Palafox,L.E.,García Macías,J.A.,Sánchez García,J.,Aguilar,L.,Nieto Hipólito,J.V.2015.Parameter Optimization of a Temperature and Relative Humidity Based Transmission Power Control Scheme for Wireless Sensor Networks.International Journal of Distributed Sensor Networks,11(7),586-590.doi:10.1155/2015/921319 | |
| CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA | |
| Versión publicada | |
| publishedVersion - Versión publicada | |
| Aparece en las colecciones: | Artículos - Ciencias de la Computación |
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