JSAC
2008
13 years 4 months ago
2008
Nodes in an ad hoc wireless network incur certain costs for forwarding packets since packet forwarding consumes the resources of the nodes. If the nodes are rational, free packet f...
JSAC
2008
13 years 4 months ago
2008
If a network is to operate successfully, its users need to collaborate. Collaboration takes the form of following a network protocol and involves some resource expenditure on the p...
JSAC
2008
13 years 4 months ago
2008
In this paper, we propose a new joint optimization of linear transmit beamforming and receive combining vectors for the multiple-input multiple-output (MIMO) broadcast channel. We ...
JSAC
2008
13 years 4 months ago
2008
The current Internet architecture comprises of different privately owned Internet service providers (ISPs) where higher tier ISPs supply connectivity service to lower tier ISPs an...
JSAC
2008
13 years 4 months ago
2008
In-situ measurements of the scattering function are used to drive a channel simulator developed in the context of underwater acoustic telemetry. Two operation modes of the simulato...
JSAC
2008
13 years 4 months ago
2008
JSAC
2008
13 years 4 months ago
2008
Abstract--To implement network coding, users need to coordinate and cooperate with respect to their strategies in terms of duplicating and transmitting side information across spec...
JSAC
2008
13 years 4 months ago
2008
We compare two possible mechanisms to manage a peer-to-peer storage system, where participants can store data online on the disks of peers in order to increase data availability an...
JSAC
2008
13 years 4 months ago
2008
In this paper, we investigate the coverage problem in wireless sensor networks using a game theory method. We assume that nodes are randomly scattered in a sensor field and the goa...
JSAC
2008
13 years 4 months ago
2008
In this paper, we propose a novel method for detection, synchronization and Doppler scale estimation for underwater acoustic communication using orthogonal frequency division multi...