1532 search results - page 287 / 307 » Survey of Hardware Systems for Wireless Sensor Networks |
SIGMETRICS
2010
ACM
14 years 1 months ago
2010
ACM
Dynamic Spectrum Access systems exploit temporarily available spectrum (‘white spaces’) and can spread transmissions over a number of non-contiguous sub-channels. Such methods...
MSWIM
2006
ACM
14 years 2 months ago
2006
ACM
Recent studies and publications have shown a demand for a secure method to proof someones or somenthings position via a communication channel. In this paper we present a concept a...
PODS
2006
ACM
14 years 8 months ago
2006
ACM
Recently, there has been a growing interest in gossip-based protocols that employ randomized communication to ensure robust information dissemination. In this paper, we present a ...
PEWASUN
2005
ACM
14 years 2 months ago
2005
ACM
We derive the optimum and suboptimum selective rake receivers (SRRs) for fading environment exhibiting impulsive nature. Simulation results confirm that, when the noise is impuls...
HICSS
1999
IEEE
14 years 23 days ago
1999
IEEE
In this paper, we motivate the importance of the field of mobile computing and survey current practical and formal approaches. We argue that the existing formalisms are not suffic...