Title :
Simulation and analysis of performance of indoor meshed ZigBee networks
Author :
Torres, Víctor ; Esparza, Fermín ; López, Antonio ; Falcone, Francisco
Author_Institution :
EE Dept, Univ. Publica de Navarra, Pamplona, Spain
Abstract :
In this paper, system simulation for indoor meshed ZigBee networks is presented. The behavior of the radio channel is evaluated by means of 3D ray tracing algorithms that have been developed in order to analyze interference in a scenario of coexistence of two ZigBee meshed networks which are adjacent one to the other by electromagnetic transparent wall conditions. As a result, coverage plots, EVM values and SNR relations are obtained in the simulation space. The result aid in modeling the behavior ZigBee systems in indoor environments, as well as in adequate planning of large sensor networks based on ZigBee.
Keywords :
indoor radio; interference (signal); personal area networks; ray tracing; 3D ray tracing; coverage estimation; electromagnetic transparent wall conditions; error vector magnitude; indoor meshed ZigBee networks; Algorithm design and analysis; Analytical models; Electromagnetic analysis; Electromagnetic interference; Indoor environments; Performance analysis; Radio frequency; Ray tracing; Sensor systems; ZigBee; Ray Tracing; ZigBee; meshed networks;
Conference_Titel :
Microwave Symposium (MMS), 2009 Mediterrannean
Conference_Location :
Tangiers
Print_ISBN :
978-1-4244-4664-3
Electronic_ISBN :
978-1-4244-4665-0
DOI :
10.1109/MMS.2009.5409823
