355 search results - page 8 / 71 » Energy Efficient Communications in Ad Hoc Networks Using Dir... |
MSN
2005
Springer
14 years 1 months ago
2005
Springer
Using directional antennas in wireless ad hoc networks is an attractive issue due to its potential advantages such as spatial reuse, low power consumption and low chance of interfe...
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— Space-time communications can help combat fading and hence can significantly increase the capacity of ad hoc networks. Cooperative diversity or virtual antenna arrays facilita...
MDM
2001
Springer
14 years 8 days ago
2001
Springer
In an ad-hoc mobile network architecture, all the mobile hosts (MHs) are connected with each other through a wireless network that has a frequently changing topology. This type of ...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
—In this paper, we study precise localization using Angle of Arrival (AOA) estimations by smart-antenna equipped beacons in Ad-Hoc networks. The node to be localized sends a sign...
INFOCOM
2002
IEEE
14 years 23 days ago
2002
IEEE
Abstract— In this paper, we address the problem of providing traffic quality of service and energy efficiency in ad hoc wireless networks. We consider a network that is shared ...