Search Results - "Alastalo, A.T."
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Smart-antenna operation for indoor wireless local-area networks using OFDM
Published in IEEE transactions on wireless communications (01-03-2003)“…This paper reports link-level Monte Carlo simulations for a system that is compatible with the physical layer of the 5-GHz IEEE 802.11a wireless-local-area…”
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Journal Article -
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Third-order intermodulation in microelectromechanical filters coupled with capacitive transducers
Published in Journal of microelectromechanical systems (01-02-2006)“…Third-order intermodulation in capacitively coupled microelectromechanical filters is analyzed. Parallel-plate transducers are assumed and, in addition to the…”
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3
Electrostatic transducers for micromechanical resonators: free space and solid dielectric
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-12-2006)“…Three electrostatic transduction methods are analyzed for a micromechanical, longitudinal mode, beam resonator. The conventional parallel plate transducer…”
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Journal Article -
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Intermodulation in capacitively coupled microelectromechanical filters
Published in IEEE electron device letters (01-05-2005)“…A compact model for third-order intermodulation in capacitively coupled microelectromechanical filters is derived. A simple expression for the input…”
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Journal Article -
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Systematic design approach for capacitively coupled microelectromechanical filters
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01-09-2006)“…A design procedure for microelectromechanical (MEMS) band-pass filters is formulated that takes into account specifications set for carrier-to-interference…”
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6
Analysis of a MEMS transmission line
Published in IEEE transactions on microwave theory and techniques (01-08-2003)“…A microelectromechanical system (MEMS) sound waveguide is considered as a transmission line for RF signals. We analyze a device geometry of a straight…”
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Journal Article -
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Designing capacitively coupled microelectromechanical filters
Published in IEEE Ultrasonics Symposium, 2005 (2005)Get full text
Conference Proceeding
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A micromechanical resonating RF mixer
Published in 34th European Microwave Conference, 2004 (2004)“…An arrangement of microelectromechanical IPSonators is considered as a filtering mixer for RF signals. The mixing is based on the nonlinear (second-order)…”
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Conference Proceeding -
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Micromechanical slow-velocity delay lines
Published in 33rd European Microwave Conference Proceedings (IEEE Cat. No.03EX723C) (2003)“…We consider a chain of coupled micromechanical resonators as a delay line for radio-frequency signals. Wave propagation in the chain is generated and detected…”
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Conference Proceeding