64 search results - page 11 / 13 » Downlink Transmission in Multi-Carrier Systems with Reduced ... |
65
Voted
IEICET
2006
14 years 9 months ago
2006
In this paper, we evaluate the capacity of voice over internet protocol (VoIP) services over high-speed downlink packet access (HSDPA), in which frame-bundling (FB) is incorporated...
VTC
2010
IEEE
14 years 8 months ago
2010
IEEE
—This paper exploits the use of location information of wireless terminals to improve the performance of a beamforming system and support multiple access. Based on a system provi...
INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— We consider a multicast resource allocation problem for the downlink in OFDM-based wireless cellular network systems. In a conventional multicast system, to accommodate users w...
CORR
2011
Springer
14 years 1 months ago
2011
Springer
Wireless systems comprised of rechargeable nodes have a significantly prolonged lifetime and are sustainable. A distinct characteristic of these systems is the fact that the node...
MM
2005
ACM
15 years 3 months ago
2005
ACM
Human eyes have limited perception capabilities; for example, only 2 degrees of our 140 degree vision field provide the highest quality of perception. Due to this fact the idea of...