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ADHOCNOW
2008
Springer
15 years 7 months ago
A Lower Bound on the Capacity of Wireless Ad Hoc Networks with Cooperating Nodes
In this paper, we consider the effects on network capacity when the nodes of an ad hoc network are allowed to cooperate. These results are then compared to the theoretical upper b...
Anthony S. Acampora, Louisa Pui Sum Ip
ICDCS
2010
IEEE
15 years 6 months ago
Distributed Construction of Connected Dominating Sets with Minimum Routing Cost in Wireless Networks
—In this paper, we will study a special Connected Dominating Set (CDS) problem — between any two nodes in a network, there exists at least one shortest path, all of whose inter...
Ling Ding, Xiaofeng Gao, Weili Wu, Wonjun Lee, Xu ...
ICASSP
2009
IEEE
16 years 1 months ago
Structured variational methods for distributed inference in wireless ad hoc and sensor networks
Abstract –In this paper, a variational message passing framework is proposed for Markov random fields, which is computationally more efficient and admits wider applicability comp...
Yanbing Zhang, Huaiyu Dai
ICC
2009
IEEE
118views Communications» more  ICC 2009»
16 years 1 months ago
MMSE-Based Non-Regenerative Multicarrier MIMO Wireless Relay Communications with Direct Source-Destination Link
Abstract—In this paper we propose non-regenerative multicarrier multiple-input multiple-output (MIMO) relay techniques that minimize the mean-squared error (MSE) of the signal wa...
Yue Rong
ICCS
2007
Springer
16 years 12 days ago
Reliability of Wireless Sensor Network with Sleeping Nodes
Abstract. Energy efficiency is an important technology of sensor networks development. In this paper we offer a method of sensors lifetime maximizing under required level of netwo...
Vladimir V. Shakhov, Hyunseung Choo