The effect of transmission error on audio quality for simple FEC schemes

Authors:
Atsushi Inoie;Michihiro Ishizaka
Affiliations:
Department of Network Engineering, Kanagawa Institute of Technology, Atsugi-city, Kanagawa, Japan;Department of Network Engineering, Kanagawa Institute of Technology, Atsugi-city, Kanagawa, Japan
Venue:
CCNC'09 Proceedings of the 6th IEEE Conference on Consumer Communications and Networking Conference
Year:
2009

Citing 6
Cited 0

On the self-similar nature of Ethernet traffic (extended version)

IEEE/ACM Transactions on Networking (TON)
Queuing analysis of simple FEC Schemes for voice over IP

Computer Networks: The International Journal of Computer and Telecommunications Networking
Performance analysis of two-level forward error correction for lost cell recovery in ATM networks

INFOCOM '95 Proceedings of the Fourteenth Annual Joint Conference of the IEEE Computer and Communication Societies (Vol. 2)-Volume - Volume 2
A Note on the Covexity of the Probability of a Full buffer in the M/M1/K Queue

A Note on the Covexity of the Probability of a Full buffer in the M/M1/K Queue
Impact of FEC overhead on scalable video streaming

NOSSDAV '05 Proceedings of the international workshop on Network and operating systems support for digital audio and video
Joint source/FEC rate selection for quality-optimal MPEG-2 video delivery

IEEE Transactions on Image Processing

Quantified Score

Hi-index	0.01

Visualization

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.