Title :
Performance analysis of Packet Loss Concealment in mobile environments with a two-state loss model
Author :
Barton, Melbourne ; Lemberg, Howard ; Sarraf, Mohsen ; Hamilton, Chris
Author_Institution :
Wireless Networks & Syst. Dept., Telcordia Technol., Red Bank, NJ, USA
Abstract :
This paper presents and exercises a model to estimate the performance of Packet Loss Concealment (PLC) in wireless field environments. In particular, we estimate the probability of successfully receiving a random packet transmitted over an unreliable wireless link where a packet loss concealment algorithm such as the IETF´s RFC 2198 standard schemes 1 and 2 are used. The model assumes a channel with a two-state loss system. Results generated are useful in understanding how packet loss concealment schemes can be designed to support high quality for real-time wireless applications such as VoIP on ad hoc networks.
Keywords :
mobile communication; telecommunication standards; IETF RFC 2198 standard; mobile environments; packet loss concealment; two-state loss model; unreliable wireless link; wireless field environments; Ad hoc networks; Analytical models; Delay; Equations; Mathematical model; Propagation losses; Wireless communication; Packet Loss; Quality of Service; VoIP;
Conference_Titel :
Communications Quality and Reliability (CQR), 2010 IEEE International Workshop Technical Committee on
Conference_Location :
Vancouver, BC
Print_ISBN :
978-1-4244-7795-1
DOI :
10.1109/CQR.2010.5619908
