74 search results - page 14 / 15 » Voice Service Support over Cognitive Radio Networks |
LCN
2003
IEEE
14 years 24 days ago
2003
IEEE
Recently, IEEE 802.11 wireless networks have been widely deployed in public areas for mobile Internet services. In the public wireless LAN systems, paging function is necessary to...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
—Quality of Service (QoS) is becoming increasingly important with the rise of multimedia applications (e.g., voice over IP (VoIP), video conferencing, online gaming, and Internet...
ICNP
2009
IEEE
14 years 2 months ago
2009
IEEE
—Future 4G cellular networks are featured with high data rate and improved coverage, which will enable realtime video multicast and broadcast services. Scalable video coding is v...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
The Voice over Internet Protocol (VoIP) is becoming a more available and popular way of communicating for Internet users. This also applies to Peer-to-Peer (P2P) systems and mergi...
MSWIM
2005
ACM
14 years 1 months ago
2005
ACM
Wireless Local Area Networks (WLAN) are being deployed at a rapid pace and in different environments. As a result, the demand for supporting a diverse range of applications over w...