21 search results - page 4 / 5 » Radio Resource Allocation Algorithm for Relay-Aided Cellular... |
IWCMC
2006
ACM
13 years 11 months ago
2006
ACM
This paper proposes an efficient radio resource allocation (RRA) mechanism in multirate mixed-size WCDMA cellular systems. The proposed RRA mechanism deals with power and rate all...
TWC
2008
13 years 5 months ago
2008
Abstract--Wireless infrastructures can be conveniently categorized into two types: those that provide point-to-point `unicast' connectivity (e.g., cellular) and others that ar...
GLOBECOM
2010
IEEE
13 years 3 months ago
2010
IEEE
This paper considers a relay-assisted bidirectional cellular network where the base station (BS) communicates with each mobile station (MS) using orthogonal frequency-division mult...
INFOCOM
2010
IEEE
13 years 4 months ago
2010
IEEE
—We consider the problem of ’fair’ scheduling the resources to one of the many mobile stations by a centrally controlled base station (BS). The BS is the only entity taking d...
ICNP
2009
IEEE
14 years 14 days ago
2009
IEEE
—Future 4G cellular networks are featured with high data rate and improved coverage, which will enable realtime video multicast and broadcast services. Scalable video coding is v...