81 search results - page 10 / 17 » Relay selection and power allocation in cooperative cellular... |
93
Voted
WCNC
2010
IEEE
15 years 1 months ago
2010
IEEE
—The provision of very high data rates in a ubiquitous manner throughout the service area is a great challenge for 4G and beyond-4G wireless networks. Towards that end, the deplo...
82
Voted
ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
— In this paper, a distributed power control algorithm is proposed for wireless relay networks in interference-limited environments. The objective is to minimize the total transm...
85
Voted
JSAC
2008
14 years 9 months ago
2008
Abstract-- In this paper, we examine the uplink of a cooperative CDMA network, where users cooperate by relaying each other's messages to the base station. When spreading wave...
69
Voted
TWC
2008
14 years 9 months ago
2008
We deal with the concept of physical-layer fairness in amplify and forward cooperative diversity systems, which reflects the need for equally allocating the consumed power among th...
85
Voted
JSAC
2007
14 years 9 months ago
2007
— Extending lifetime of battery-operated devices is a key design issue that allows uninterrupted information exchange among distributed nodes in wireless networks. Cooperative co...