Paper Info
Title
Comparative analysis of VoIPv4 and VoIPv6 in a bandwidth-limited wireless LAN testbed
Abstract
Managing QoS of VoIP is a challenge especially in a heterogeneous network environment such as Internet where often exists limitations or bottlenecks for the bandwidth. As the Internet protocol is evolving to a new version (v6) that offers a bigger address space at the cost of a bigger header size, there has been unawareness and worry how the increased header size affects real-time traffic, especially in bandwidth-limited wireless systems. In practice there will always be subnetworks and applications in the Internet that does not support the header compression and QoS methods available. Therefore there is a needed to analyze how VoIPv6 works in a bandwidth-limited wireless environment that does not support e.g. header compression, in comparison to VoIPv4. This was studied in a bandwidth-limited wireless LAN testbed. This paper presents the measurement results with analysis
Year
DOI
Venue
2001
10.1109/ICC.2001.937338
Communications, 2001. ICC 2001. IEEE International Conference
Keywords
Field
DocType
Internet telephony,bandlimited communication,performance evaluation,quality of service,speech codecs,telecommunication equipment testing,telecommunication traffic,wireless LAN,GSM codec,Internet,Internet protocol,LPC codec,PCM codec,QoS management,QoS methods,VoIPv4,VoIPv6,address space,bandwidth-limited wireless LAN testbed,bandwidth-limited wireless systems,comparative analysis,header compression,header size,heterogeneous network environment,measurement results,real-time traffic,subnetworks,voice codecs
Internet Protocol,Computer science,Quality of service,Testbed,Computer network,Real-time computing,Wi-Fi array,Heterogeneous network,Header,Wireless Application Protocol,The Internet
Conference
Volume
ISBN
Citations 
3
0-7803-7097-1
1
PageRank 
References 
Authors
0.41
0
4
Name
Order
Citations
PageRank
Mika Ylianttila1986110.90
Mikko Rapeli210.41
Juha-Pekka Mäkelä310.75
Terho Hautala410.41