623 search results - page 3 / 125 » Constrained opportunistic power control in wireless networks |
MOBISYS
2008
ACM
15 years 9 months ago
2008
ACM
Adaptive transmit power control in 802.11 Wireless LANs (WLANs) on a per-link basis helps increase network capacity and improves battery life of Wifi-enabled mobile devices. Howev...
GLOBECOM
2007
IEEE
15 years 3 months ago
2007
IEEE
—We consider the situation where N nodes share a common access point. With each node i there is an associated buffer and channel state that change in time. Node i dynamically cho...
INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— Dissemination of common information through broadcasting is an integral part of wireless network operations such as query of interested events, resource discovery and code upda...
72
Voted
WOWMOM
2009
ACM
15 years 4 months ago
2009
ACM
This paper presents the concept and preliminary performance evaluation of a stochastic network discovery approach named opportunistic scanning. Therein, a station only pauses its ...
INFOCOM
2002
IEEE
15 years 2 months ago
2002
IEEE
— For wireless cellular and ad hoc networks with QoS constraints, we propose a suite of problem formulations that allocate network resources to optimize SIR, maximize throughput ...