12 search results - page 1 / 3 » Downlink Call Admission Control in Multiservice WiMAX Networ... |
ICC
2007
IEEE
13 years 10 months ago
2007
IEEE
Abstract— WiMAX (Worldwide Interoperability for Microwave Access) is a promising technology for last-mile broadband Internet access. In multiservice WiMAX networks, call admissio...
ICC
2007
IEEE
13 years 10 months ago
2007
IEEE
— Link adaptation is one of the key technologies used in high speed wireless networks such as HSDPA and mobile WiMAX. The dynamic feature of mobile users’ channel capacities br...
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 10 months ago
2007
IEEE
—In this paper, the IEEE 802.16 protocol is investigated with respect to the bandwidth provision problem arising at the Medium Access Control (MAC) layer. The aim is to optimally...
ICC
2009
IEEE
13 years 2 months ago
2009
IEEE
Abstract--This paper addresses practical implementation issues of resource allocation in OFDMA networks: inaccuracy of channel state information (CSI) available to the resource all...