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 …

We consider ad hoc wireless networks that use directional antennas and have limited
energy resources. To explore quantitatively the advantage offered by the use of directional …

We consider the problem of maximizing the lifetime of a given multicast connection in
wireless networks that use directional antennas and have limited energy resources. We first …

We consider a wireless ad hoc network where each node employs a single-beam directional
antenna and is provisioned with limited energy. We are interested in an online routing …

We consider a wireless ad hoc network where each node employs a single-beam directional
antenna and is provisioned with limited energy. We are interested in an online multicast …

Directional antennas can be useful in significantly increasing node and network lifetime in
wireless ad hoc networks. In order to utilize directional antennas, an algorithm is needed …

Antenna orientation optimization for minimum-energy multicast tree construction in wireless ad
hoc networks with directional ant Page 1 Antenna Orientation Optimization for Minimum-Energy …

In this paper we address the problem of multicasting in ad hoc wireless networks from the
viewpoint of energy efficiency. We discuss the impact of the wireless medium on the …

Addresses the impact of resource limitations on the operation and performance of the
broadcasting and multicasting schemes developed for infrastructureless wireless networks …

In this paper we consider source-initiated multicast session traffic in an ad hoc wireless
network, operating under hard constraints on the available transmission energy as well as …