242 search results - page 24 / 49 » Adaptive Power Control MAC in Wireless Ad Hoc Networks |
WD
2010
13 years 5 months ago
2010
It has long been known that adaptive beamforming has the potential to enhance the performance of wireless ad hoc networks significantly. However, due to the decentralized nature of...
ADHOCNOW
2006
Springer
14 years 1 months ago
2006
Springer
Abstract. The RTS/CTS access scheme, designed to reduce the number of collisions in a IEEE 802.11 network, is known to exhibit problems due to masked nodes, the imbalance between t...
PEWASUN
2005
ACM
14 years 1 months ago
2005
ACM
This paper examines several MANET behaviors and suggests root causes using a stochastic model of received power. It focuses specifically on MANET mechanisms most impacted by fin...
INFOCOM
2003
IEEE
14 years 26 days ago
2003
IEEE
—We consider dynamic routing and power allocation for a wireless network with time-varying channels. The network consists of power constrained nodes that transmit over wireless l...
WINET
2010
13 years 6 months ago
2010
Abstract. Fault-tolerant communication and energy efficiency are important requirements for future-generation wireless ad hoc networks, which are increasingly being considered also...