Sciweavers

840 search results - page 44 / 168
» Real-time service provisioning for mobile and wireless netwo...
Sort
View
NETWORK
2006
218views more  NETWORK 2006»
14 years 9 months ago
Quality of service for packet telephony over mobile ad hoc networks
IP telephony over mobile ad hoc networks is a topic of emerging interest in the research arena as one of the paths toward the fixed-mobile convergence in telecommunications networ...
Paolo Giacomazzi, Luigi Musumeci, Giuseppe Caizzon...
MM
2010
ACM
208views Multimedia» more  MM 2010»
14 years 10 months ago
Mobile video streaming in modern wireless networks
Increasingly more users use mobile devices to watch videos streamed over wireless networks, and they demand more content at better quality. For example, market forecasts reveal th...
Mohamed Hefeeda, Cheng-Hsin Hsu
MASCOTS
2001
14 years 11 months ago
Parameterized Mobile Action Generator for a Wireless PCS Network
While there are different research groups in the mobile computing community, most research requires mobile action data in terms of user calling and mobility patterns. Since collec...
Sang-Eon Park, Carla N. Purdy
PEWASUN
2005
ACM
15 years 3 months ago
Characterizing and modeling user mobility in a cellular data network
The demand for cellular data networks is expected to increase with 3G and beyond technologies accompanied by highbandwidth consumer services, such as wireless video and camera pho...
Emir Halepovic, Carey L. Williamson
VTC
2007
IEEE
102views Communications» more  VTC 2007»
15 years 4 months ago
An Efficient HCF Scheduling Mechanism in Mixed Traffic Scenarios
In this paper an efficient scheduling mechanism for wireless local area networks (WLAN) is proposed. This innovative scheme, named hybrid HCCA-EDCA centralised scheme (HHECS), is b...
David Gozalvez, Jose F. Monserrat, Javier Goz&aacu...