264 search results - page 23 / 53 » A Multi-level Validation Methodology for Wireless Network Ap... |
ICNP
2009
IEEE
15 years 6 months ago
2009
IEEE
—Wormhole attack is a severe threat to wireless ad hoc and sensor networks. Most existing countermeasures either require specialized hardware devices or make strong assumptions o...
108
click to vote
PEWASUN
2007
ACM
15 years 1 months ago
2007
ACM
Wireless Sensor Network (WSN) technology is now mature enough to be used in numerous application domains. However, due to the restricted amount of energy usually allocated to each...
ICPADS
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— We present a new distributed approach that establishes reputation-based trust among sensor nodes in order to identify malfunctioning and malicious sensor nodes and mini...
119
click to vote
TMC
2010
14 years 10 months ago
2010
– While a lot of existing research attempts to extend the lifetime of a wireless sensor network (WSN) by designing energy efficient networking protocols, the impact of random dev...
CCECE
2006
IEEE
15 years 5 months ago
2006
IEEE
—This work presents a methodology for designing CMOS low-voltage low-power low-noise amplifiers (LNAs) based on the inductively degenerated common-source topology. To demonstrate...