Análise da Propagação ao em Redes de Sensores Sem Fio Aplicadas à Agricultura Irrigada
Eziom Alves de Oliveira, Fabrício Braga Soares de Carvalho, Brauliro Gonçalves Leal
DOI: 10.14209/sbrt.2013.212
Evento: XXXI Simpósio Brasileiro de Telecomunicações (SBrT2013)
Keywords: Wireless Sensor Networks RSSI Performance Analysis ZigBee
Abstract
This article analyzes propagation characteristics of a wireless sensor network applied to precision agriculture. The evaluation performance of the networks is obtained through the RSSI (Received Signal Strength Indication), in a grape plantation. Experimental results showed that the distance between the sensor modules and the vegetation density affect directly the quality of the transmitted signalDownload