389 search results - page 6 / 78 » Dynamic Relay Node Placement in Wireless Sensor Networks |
MOBIQUITOUS
2007
IEEE
14 years 2 months ago
2007
IEEE
—Topology control problems are concerned with the assignment of power levels to the nodes of an ad-hoc network so as to maintain a specified network topology while minimizing th...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— The paper presents IRIS, an Integrated Routing and Interest dissemination System for wireless sensor networks. The proposed protocols are designed to work under very low duty c...
IWCMC
2006
ACM
14 years 1 months ago
2006
ACM
Receiver-side relay election has been recently proposed as an alternative to transmitter-side relay selection in wireless ad hoc networks. In this paper we study different priori...
PERCOM
2005
ACM
14 years 7 months ago
2005
ACM
We propose a hybrid model to alleviate the notorious problem of premature battery depletion in sensor networks: in a first stage, simple sensors are deployed over an area of inter...