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ICC
2009
IEEE
135views Communications» more  ICC 2009»
16 years 1 months ago
On the Performance of OFDM in Zero-IF Receivers Impaired by Tx Leakage
—Transmitter Leakage has a significant impact on the system performance in mobile devices using zero-IF receivers. In this contribution, the statistical properties of the Tx Lea...
Andreas Frotzscher, Marco Krondorf, Gerhard Fettwe...
INFOCOM
2008
IEEE
16 years 24 days ago
An Empirical Activity Model for WLAN Users
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...
Caleb T. Phillips, Suresh Singh
IROS
2008
IEEE
132views Robotics» more  IROS 2008»
16 years 24 days ago
Digital representation of everyday objects in a robot ecology via proxies
Abstract— Robotic middlewares increasingly allow the seamless integration of multiple heterogeneous robots into one distributed system. Unfortunately, very simple devices like ta...
Md. Jayedur Rashid, Mathias Broxvall, Alessandro S...
IFIP
2007
Springer
16 years 16 days ago
Semantic Context Reasoning Using Ontology Based Models
New mobile computing technologies and the increasing use of portable devices have pushed the development of the so-called context-aware applications. This new class of applications...
Rodrigo Mantovaneli Pessoa, Camilo Zardo Calvi, Jo...
ICDCSW
2006
IEEE
16 years 13 days ago
Contory: A Smart Phone Middleware Supporting Multiple Context Provisioning Strategies
This paper presents Contory, a middleware specifically deployed to support provisioning of context information on mobile devices such as smart phones. Contory integrates multiple...
Oriana Riva, Cristiano di Flora