Results 31 to 40 of about 2,256,680 (285)

Distributed Detection over Fading MACs with Multiple Antennas at the Fusion Center [PDF]

open access: yes, 2010
A distributed detection problem over fading Gaussian multiple-access channels is considered. Sensors observe a phenomenon and transmit their observations to a fusion center using the amplify and forward scheme.
Banavar, Mahesh K.   +3 more
core   +1 more source

Retraction: Jafer et al. Design of New Power Management Circuit for Light Energy Harvesting System. Sensors 2016, 16, 270

open access: yesSensors, 2016
We have recently discovered that the majority of the text and figures in the title paper [1] is copied from a previously published thesis [2].[...]
Sensors Editorial Office
doaj   +1 more source

Textile-based wearable sensors for assisting sports performance [PDF]

open access: yes, 2009
There is a need for wearable sensors to assess physiological signals and body kinematics during exercise. Such sensors need to be straightforward to use, and ideally the complete system integrated fully within a garment.
Coyle, Shirley   +4 more
core   +1 more source

Micro-displacement sensors based on plastic photonic bandgap Bragg fibers

open access: yes, 2013
We demonstrate an amplitude-based micro-displacement sensor that uses a plastic photonic bandgap Bragg fiber with one end coated with a silver layer. The reflection intensity of the Bragg fiber is characterized in response to different displacements (or ...
Bergeron, F.   +5 more
core   +1 more source

Comparative Study of Different Methods in Vibration-Based Terrain Classification for Wheeled Robots with Shock Absorbers [PDF]

open access: yes, 2019
open access articleAutonomous robots that operate in the field can enhance their security and efficiency by accurate terrain classification, which can be realized by means of robot-terrain interaction-generated vibration signals.
Chang, Ji   +5 more
core   +1 more source

Sensor targets

open access: yesChemical Society Reviews, 2015
Guest editors Christopher J. Chang, Thorfinnur Gunnlaugsson and Tony D.
Chang, Christopher J   +2 more
openaire   +5 more sources

Rayleigh Wave Calibration of Acoustic Emission Sensors and Ultrasonic Transducers. [PDF]

open access: yes, 2019
Acoustic emission (AE) sensors and ultrasonic transducers were characterized for the detection of Rayleigh waves (RW). Small aperture reference sensors were characterized first using the fracture of glass capillary tubes in combination with a theoretical
Ono, Kanji
core   +1 more source

MicroRNA sensors [PDF]

open access: yes, 2014
This paper was presented at the 4th Micro and Nano Flows Conference (MNF2014), which was held at University College, London, UK. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, IPEM, the ...
4th Micro and Nano Flows Conference (MNF2014)   +1 more
core  

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

RETRACTED: Qian et al. Information System Model and Key Technologies of High-Definition Maps in Autonomous Driving Scenarios. Sensors 2024, 24, 4115

open access: yesSensors
The Journal retracts the article titled “Information System Model and Key Technologies of High-Definition Maps in Autonomous Driving Scenarios” [...]
Sensors Editorial Office
doaj   +1 more source

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