162 search results - page 21 / 33 » Optimal Power Allocation in Wireless Networks with Transmitt... |
NETWORK
2006
13 years 7 months ago
2006
With the advancement of video-compression technology and the wide deployment of wireless networks, there is an increasing demand for wireless video communication services, and man...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— In wireless ad hoc networks (WANETs), e.g. wireless sensor networks, battery-powered devices are constrained by limited amount of energy. Many WANET applications require that t...
WIOPT
2010
IEEE
13 years 5 months ago
2010
IEEE
—In this paper, we explore physical layer cooperative communication in order to design network layer routing algorithms that are energy efficient. We assume each node in the net...
GLOBECOM
2008
IEEE
14 years 1 months ago
2008
IEEE
—This paper considers distributed protocol design for joint sub-carrier, transmission scheduling and power management in uplink/downlink multi-cellular OFDMA wireless networks. T...
WIOPT
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract—The cross-layer utility maximization problem subject to stability constraints is considered for a multi-hop wireless network. A time slotted network, where the channel g...