867 search results - page 18 / 174 » On the Energy Cost of Communication and Cryptography in Wire... |
ISCC
2009
IEEE
14 years 3 months ago
2009
IEEE
Routing protocols for Wireless Sensor Networks (WSN) face three major performance challenges. The first one is an efficient use of bandwidth that minimizes the transfer delay of p...
GLOBECOM
2006
IEEE
14 years 2 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...
GLOBECOM
2008
IEEE
13 years 9 months ago
2008
IEEE
Abstract— The ability to geometrically represent sensed phenomena within a wireless sensor network can provide a more concise view than enumeration of all nodes identifying a phe...
WIOPT
2006
IEEE
14 years 2 months ago
2006
IEEE
We consider the problem of optimizing the number of replicas for event information in wireless sensor networks, when queries are disseminated using expanding rings. We obtain clos...
ICDE
2009
IEEE
14 years 10 months ago
2009
IEEE
Abstract-- Join processing in wireless sensor networks is difficult: As the tuples can be arbitrarily distributed within the network, matching pairs of tuples is communication inte...