1357 search results - page 107 / 272 » Security in Wireless Sensor Networks: Issues and Challenges |
CONEXT
2005
ACM
13 years 10 months ago
2005
ACM
Energy efficiency is a critical issue in designing sensor networks, as the nodes have limited battery power. In this paper we propose to move the BS so as to prolong the network l...
ESAS
2006
Springer
13 years 10 months ago
2006
Springer
This work describes a low-cost Public-Key Cryptography (PKC) based solution for security services such as key-distribution and authentication as required for wireless sensor networ...
JCM
2006
13 years 8 months ago
2006
There are many difficult challenges ahead in the design of an energy-efficient communication stack for wireless sensor networks. Due to the severe sensor node constraints, protocol...
MSWIM
2005
ACM
14 years 2 months ago
2005
ACM
The substitution of ATM transport by IP in future UMTS Radio Access Networks (UTRAN) introduces several performance challenges that need to be addressed to guarantee the feasibili...
ICDCSW
2003
IEEE
14 years 2 months ago
2003
IEEE
We present an architectural framework, Garnet, which a data stream centric abstraction to encourage the manipulation and exploitation of data generated in sensor networks. By prov...