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MSWIM
2006
ACM
13 years 10 months ago
Establishing how many VoIP calls a wireless LAN can support without performance degradation
The use of Voice IP (VoIP) over wireless local area networks (WLAN) is a topic of great interest in the research arena. This paper attempts to answer the question: how many VoIP c...
Ángel Cuevas Rumín, Eur Ing Chris Gu...
INFOCOM
2007
IEEE
13 years 11 months ago
Proactive Scan: Fast Handoff with Smart Triggers for 802.11 Wireless LAN
Abstract— It has been a challenging problem to support VoIPtype delay sensitive applications in an 802.11 wireless LAN, because the standard handoff procedure implemented in many...
Haitao Wu, Kun Tan, Yongguang Zhang, Qian Zhang
TC
2008
13 years 4 months ago
Improving Quality of VoIP Streams over WiMax
Real-time services such as VoIP are becoming popular and are major revenue earners for network service providers. These services are no longer confined to the wired domain and are ...
Shamik Sengupta, Mainak Chatterjee, Samrat Ganguly
ICC
2007
IEEE
13 years 11 months ago
Mobile Direction Assisted Predictive Base Station Switching for Broadband Wireless Systems
— Many broadband wireless access (BWA) systems, such as IEEE 802.16e, support high-mobility users traveling at vehicular speeds. BWA systems capable of high data rates and low bi...
O. Can Ozdural, Huaping Liu