116 search results - page 1 / 24 » An Adaptive GTS Allocation Scheme for IEEE 802.15.4 |
TPDS
2008
13 years 4 months ago
2008
IEEE 802.15.4 is a new standard uniquely designed for low-rate wireless personal area networks. It targets ultralow complexity, cost, and power for low-rate wireless connectivity a...
ICCSA
2009
Springer
13 years 11 months ago
2009
Springer
Supporting multimedia traffic is one of the major challenges for the next generation of wireless personal area networks (WPANs). Especially, the IEEE 802.15.4 WPAN standards specif...
GLOBECOM
2007
IEEE
13 years 6 months ago
2007
IEEE
— Future mobile communication systems such as IEEE 802.16 are expected to deliver a variety of multimedia services with diverse QoS requirements. To guarantee the QoS provision, ...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— WLAN VoIP capacity is known to be very low due to the effects of overheads at various protocol layers. An IEEE 802.11b access point (AP) operating at 11 Mbps for example, can s...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
In this paper, we propose a utility-based resource allocation scheme for layer-encoded IPTV multicast streaming service over IEEE 802.16 WiMAX networks. Unlike existing utility-bas...