591 search results - page 75 / 119 » Special issue on wireless multimedia sensor networks |
IJSN
2008
14 years 12 months ago
2008
: Security has become the corner stone of research in wireless sensor networks (WSNs). Due to the unique operational environment of WSNs, where the communication medium is open to ...
INFOCOM
2008
IEEE
15 years 6 months ago
2008
IEEE
Abstract—Numerous authentication schemes have been proposed in the past for protecting communication authenticity and integrity in wireless sensor networks. Most of them however ...
NTMS
2008
IEEE
15 years 6 months ago
2008
IEEE
—In this paper, the issues and methods regarding setting up the testbed for measuring the performance of cooperative transmission is introduced. Also, some experiments on both th...
GLOBECOM
2006
IEEE
15 years 6 months ago
2006
IEEE
— Coverage is an important issue related to WSN quality of service. Several centralized/decentralized solutions based on the geometry information of sensors and under the assumpt...
TPDS
2010
14 years 10 months ago
2010
The circular sensing model has been widely used to estimate performance of sensing applications in existing analysis and simulations. While this model provides valuable high-level...