Paper Info
Title
The effect of transmission error on audio quality for simple FEC schemes
Abstract
The audio quality provided by some simple FEC schemes is studied. We deal with an M/M/1/K queueing model and assume that some of packets are lost due to noise or interference in the transmission as well as buffer overflow in the router. We consider the following two schemes: One is the Fixed/Variable Scheme that fixes the volume of original data and varies the volume of redundant data in a packet, and the other is Variable/Fixed Scheme that varies the volume of original data and fixed the volume of the whole data. We showed the cases where the Fixed/Variable Scheme improves the audio quality of the system.
Year
DOI
Venue
2010
10.1109/CCNC.2009.4784755
CCNC'09 Proceedings of the 6th IEEE Conference on Consumer Communications and Networking Conference
Keywords
Field
DocType
original data,k queueing model,whole data,buffer overflow,fixed scheme,transmission error,audio quality,variable scheme,redundant data,simple fec scheme,real time systems,audio signal processing,data mining,forward error correction,error probability,probability density function,quality of service,queueing theory
Computer science,Network packet,Computer network,Quality of service,Sound quality,Queueing theory,Interference (wave propagation),Router,Audio signal processing,Buffer overflow
Conference
ISSN
ISBN
Citations 
2331-9852
978-1-4244-2308-8
0
PageRank 
References 
Authors
0.34
11
2
Name
Order
Citations
PageRank
A. Inoie162.52
Michihiro Ishizaka276.53