Paper Info
Title
Joint coding rate control for audio streaming in short range wireless networks
Abstract
Streaming high quality audio/video (AV) from home media sources to TV sets and audio speakers over a wireless local area network (WLAN) is a challenging problem because of the fluctuating bandwidth caused by interference and fading. Retransmission and data buffering, as common techniques in data transfer over error-prone channels, are not adequate for delay sensitive applications such as high quality audio streaming. Our approach is to adjust the audio data rate dynamically in order to improve the perceptual quality of audio according to wireless channel quality. In this paper we specifically focus on robust audio streaming over short range wireless channels. The major strength of the proposed algorithm is in its ability to match the source and channel coding parameters to the given channel conditions, thus providing better quality and lower latency of audio in home networking.
Year
DOI
Venue
2009
10.1109/TCE.2009.5174411
Consumer Electronics, IEEE Transactions
Keywords
Field
DocType
audio coding,audio streaming,combined source-channel coding,multimedia communication,video streaming,wireless channels,TV sets,audio speakers,audio streaming,bandwidth fluctuation,channel coding,data buffering,data transfer,delay sensitive application,error-prone channel,high quality audio-video streaming,home media sources,home networking,interference,joint coding rate control,short range wireless networks,source coding,wireless channel quality,wireless local area network,audio, wireless, streaming, joint source and,channel coding
Wireless network,Latency (audio),Speech coding,Fading,Computer science,Computer network,Communication channel,Real-time computing,Audio signal flow,Wi-Fi,Audio over Ethernet
Journal
Volume
Issue
ISSN
55
2
0098-3063
Citations 
PageRank 
References 
1
0.48
2
Authors
3
Name
Order
Citations
PageRank
Kovacevic, J.110.48
Samardzija, D.210.48
Miodrag Temerinac3187.42