Title :
Indoor propagation model in 2.4 GHz with QoS parameters estimation in VoIP calls, considering different types of walls and floors
Author :
Gomes, I.R. ; Castro, B.S.L. ; Fraiha, R.L. ; Gomes, H.S. ; Fraiha, S.G.C. ; Cavalcante, G.P.S.
Author_Institution :
Comput. & Telecommun. Lab. (LTC), Fed. Univ. of Para (UFPA), Belem, Brazil
Abstract :
This paper presents an empirical propagation model for indoor environments with different types of walls and floors the predicts not only the power level but also QoS parameters to ensure quality in VoIP calls.
Keywords :
IP networks; Internet telephony; floors; indoor radio; quality of service; walls; QoS; VoIP call; empirical propagation model; floor; frequency 2.4 GHz; indoor environment; parameter estimation; power level; wall; Data models; Floors; Predictive models; Quality of service; Software; Wireless LAN; Empirical Model; QoS; Wall/Floor Loss;
Conference_Titel :
Antennas and Propagation (EUCAP), 2012 6th European Conference on
Conference_Location :
Prague
Print_ISBN :
978-1-4577-0918-0
Electronic_ISBN :
978-1-4577-0919-7
DOI :
10.1109/EuCAP.2012.6206494
