407 search results - page 6 / 82 » On the capacity improvement of ad hoc wireless networks usin... |
INFOCOM
2002
IEEE
2002
IEEE
Energy-Limited Wireless Networking with Directional Antennas: The Case of Session-Based Multicasting
14 years 18 days ago
— We consider ad hoc wireless networks that use directional antennas and have limited energy resources. The performance objectives of such networks depend largely on the applicat...
INFOCOM
2012
IEEE
11 years 10 months ago
2012
IEEE
Abstract—Capacity scaling laws offer fundamental understanding on the trend of user throughput behavior when the network size increases. Since the seminal work of Gupta and Kumar...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
—In this paper, we clarify inter-link interference in wireless ad-hoc networks by using link-directional interference graphs (l-graph). Most of the interference graphs in the lit...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract—In this paper we study optimal transmission strategies in wireless ad-hoc networks using directional antennas. Each node is capable of adjusting its transmission rate as...
MASCOTS
2004
13 years 9 months ago
2004
We show that there is a trade off among mobility, capacity, and delay in ad hoc networks. More specifically, we consider two schemes for mobility of nodes in ad hoc networks. We d...