Results 131 to 140 of about 298,889 (339)
Study of radar pulse compression for high resolution satellite altimetry [PDF]
Pulse compression techniques are studied which are applicable to a satellite altimeter having a topographic resolution of + 10 cm. A systematic design procedure is used to determine the system parameters. The performance of an optimum, maximum likelihood
Brooks, L. W. +2 more
core +1 more source
Efficiency of evolutionary search for analog filter synthesis
, 2020 John Pillans
openalex +1 more source
Actively tunable THz filter based on an electromagnetically induced transparency analog hybridized with a MEMS metamaterial [PDF]
, 2020 Ying Huang +5 more
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Advanced Engineering Materials, EarlyView.This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi +4 more
wiley +1 more source
Audiobeam loudspeaker system based on TMS320VC5509A
Journal of Measurement Science and Instrumentation, 2012 An audiobeam loudspeaker system based on the fixed-point digital signal processor（DSP）TMS320VC5509A（VC5509A for short）is developed to emit audible sound with high directivity along a selected path.This system is composed of preamplifier,anti-aliasing ...
ZHAO Hong-liang +3 more
doaj
A Low Power-Area Low Pass G m -C Filter in Biomedical Analog Front End for Biosignal Acquisition [PDF]
, 2023 Mehrnoosh Vafaei +3 more
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Advanced Engineering Materials, EarlyView.It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti +11 more
wiley +1 more source
Kalman filtering applied to the calibration of a high- resolution analog-to-digital converter [PDF]
, 2015 W. G. Kürten Ihlenfeld +2 more
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Advanced Engineering Materials, EarlyView.Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek +5 more
wiley +1 more source