20 search results - page 4 / 4 » Bounds on the Bethe Free Energy for Gaussian Networks |
CORR
2010
Springer
13 years 4 months ago
2010
Springer
Abstract-- Traditional distributed source coding rarely considers the possible link between separate encoders. However, the broadcast nature of wireless communication in sensor net...
TMC
2010
13 years 2 months ago
2010
This paper presents an integrated MAC and routing protocol called Delay Guaranteed Routing and MAC (DGRAM) for delay sensitive wireless sensor network (WSN) applications. DGRAM is...
ISCC
2006
IEEE
13 years 10 months ago
2006
IEEE
Online monitoring of a physical phenomenon over a geographical area is a popular application of sensor networks. Networks representative of this class of applications are typicall...
MOBICOM
2006
ACM
13 years 10 months ago
2006
ACM
In many energy-constrained wireless sensor networks, nodes cooperatively forward correlated sensed data to data sinks. In order to reduce the communication cost (e.g. overall ener...
ADHOC
2007
13 years 4 months ago
2007
In this paper, we derive the information theoretic capacity of a special class of mesh networks. A mesh network is a heterogeneous wireless network in which the transmission among...