5 search results - page 1 / 1 » Robust Multibeam Opportunistic Schemes Under Quality of Serv... |
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— Scheduling in a Broadcast (BC) channel based on partial Channel State Information at the Transmitter (CSIT) is carried out in an opportunistic way, where several orthogonal bea...
GLOBECOM
2007
IEEE
13 years 8 months ago
2007
IEEE
Spatial scheduling in a heterogeneous WiMax Downlink channel, based on partial Channel State Information at the Transmitter (CSIT), is carried out through a multibeam opportunistic...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— We propose the QoS-driven opportunistic cooperation schemes for the wireless relay networks. By integrating information theory with the concept of effective capacity, o...
TMC
2010
13 years 3 months ago
2010
—Third Generation (3G) cellular networks take advantage of time-varying and location-dependent channel conditions of mobile users to provide broadband services. Under fairness an...
MANSCI
2008
13 years 4 months ago
2008
We study large-scale service systems with multiple customer classes and many statistically identical servers. The following question is addressed: How many servers are required (s...