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

fYear

2010

fDate

8-10 June 2010

Firstpage

1

Lastpage

6

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/CQR.2010.5619908

Filename

5619908