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FGCN
2007
IEEE
148views Communications» more  FGCN 2007»
13 years 6 months ago
Capacity Increase for Voice over IP Traffic through Packet Aggregation in Wireless Multihop Mesh Networks
Recently, Voice over IP (VoIP) has become an important service for the future internet. However, for ubiquitous wireless VoIP services, greater coverage will be necessary as promi...
Marcel C. Castro, Peter Dely, Jonas Karlsson, Andr...
ATC
2008
Springer
13 years 6 months ago
Intelligent VoIP System in Ad-Hoc Network with Embedded Pseudo SIP Server
Wireless networks and the voice over Internet protocol (VoIP) have recently been widely adapted. VoIP services over Ad-hoc network can be accomplished by middleware embedded in mob...
Lin-huang Chang, Chun-hui Sung, Shih-yi Chiu, Jiun...
MOBICOM
2004
ACM
13 years 9 months ago
Reducing MAC layer handoff latency in IEEE 802.11 wireless LANs
With the growth of IEEE 802.11-based wireless LANs, VoIP and similar applications are now commonly used over wireless networks. Mobile station performs a handoff whenever it move...
Sangho Shin, Andrea G. Forte, Anshuman Singh Rawat...
WOWMOM
2006
ACM
195views Multimedia» more  WOWMOM 2006»
13 years 10 months ago
Can I Add a Secure VoIP Call?
— Voice over IP is a major trend in applications for wireless networks, but even so it is not immune to the risks usually related with IP networks. Proposed solutions for VoIP se...
Arlen Nascimento, Alexandre Passito, Edjair de Sou...
ITNG
2006
IEEE
13 years 10 months ago
Adding High Level VoIP Facilities to the Unicon Language
Many programming languages have built-in functions for socket programming and data communications. These days, the Internet is widely used for voice communications that employ a V...
Ziad Al-Sharif, Clinton Jeffery
ISCC
2006
IEEE
147views Communications» more  ISCC 2006»
13 years 10 months ago
An Analytical Tool to Assess Readiness of Existing Networks for Deploying IP Telephony
Deploying IP telephony or voice over IP (VoIP) is a major and challenging task. This paper describes an analytical approach and tool to assess the readiness of existing IP network...
Khaled Salah, M. Almashari
ICDM
2006
IEEE
124views Data Mining» more  ICDM 2006»
13 years 10 months ago
Finding "Who Is Talking to Whom" in VoIP Networks via Progressive Stream Clustering
Technologies that use the Internet network to deliver voice communications have the potential to reduce costs and improve access to communications services around the world. Howev...
Olivier Verscheure, Michail Vlachos, Aris Anagnost...
CCECE
2006
IEEE
13 years 10 months ago
Security Issues in VOIP Applications
Recent Voice over Internet Protocol (VoIP) technology is attracting more and more attention and interest in the industry. VoIP applications such as IP telephony systems involve se...
Patrick C. K. Hung, Miguel Vargas Martin
MIDDLEWARE
2007
Springer
13 years 10 months ago
Wireless ad hoc VoIP
VoIP is one of the traditional application scenarios for Mobile Ad Hoc Networks (MANETs) in settings such as emergency response. Ideally, VoIP would be transparent to the network ...
Patrick Stuedi, Gustavo Alonso
INFOCOM
2007
IEEE
13 years 10 months ago
Understanding VoIP from Backbone Measurements
— VoIP has widely been addressed as the technology that will change the Telecommunication model opening the path for convergence. Still today this revolution is far from being co...
Robert Birke, Marco Mellia, Michael Petracca, Dari...