496 search results - page 52 / 100 » On-Chip Stochastic Communication |
123
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WOWMOM
2009
ACM
15 years 10 months ago
2009
ACM
This paper presents the concept and preliminary performance evaluation of a stochastic network discovery approach named opportunistic scanning. Therein, a station only pauses its ...
120
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INFOCOM
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—Understanding user behavior in wireless environments is useful for a variety of reasons ranging from the design of better sleep algorithms for components of mobile devic...
110
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VTC
2008
IEEE
15 years 10 months ago
2008
IEEE
—In this paper we present a study on pilot aided time and frequency synchronization for Opportunistic Radio (OR) OFDM systems which apply adaptive subcarrier allocation technique...
ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
—We present two Maximum Likelihood (ML) based estimators for Non-Data-Aided (NDA) symbol timing recovery in MIMO systems. These estimators are based on the classical Unconditiona...
163
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— We describe a decentralized learning-based activation algorithm for a ZigBee-enabled unattended ground sensor network. Sensor nodes learn to monitor their environment i...