Results 31 to 40 of about 2,999,661 (334)

An 18.8–33.9 GHz, 2.26 mW Current-Reuse Injection-Locked Frequency Divider for Radar Sensor Applications

open access: yesSensors, 2021
An 18.8–33.9 GHz, 2.26 mW current-reuse (CR) injection-locked frequency divider (ILFD) for radar sensor applications is presented in this paper. A fourth-order resonator is designed using a transformer with a distributed inductor for wideband operating ...
Kwang-Il Oh   +3 more
doaj   +1 more source

A Review of Recent Techniques for Human Activity Recognition: Multimodality, Reinforcement Learning, and Language Models

open access: yesAlgorithms
Human Activity Recognition (HAR) is a rapidly evolving field with the potential to revolutionise how we monitor and understand human behaviour. This survey paper provides a comprehensive overview of the state-of-the-art in HAR, specifically focusing on ...
Ugonna Oleh   +2 more
doaj   +1 more source

Dandelion Algorithm With Probability-Based Mutation

open access: yesIEEE Access, 2019
A dandelion algorithm (DA) is a recently-proposed intelligent optimization algorithm and shows an excellent performance in solving function optimization problems. However, like other intelligent algorithms, it converges slowly and falls into local optima
Honghao Zhu   +4 more
doaj   +1 more source

Embedded System Hardware [PDF]

open access: yes, 2006
AbstractIn this chapter, we will present the interface between the physical environment and information processing (the cyphy-interface) together with the hardware required for processing, storing, and communicating information. Due to considering CPS, covering the cyphy-interface is indispensable. The need to cover other hardware components as well is
openaire   +1 more source

Monte Carlo Radiative Transfer in Embedded Prestellar Cores [PDF]

open access: yes, 2003
We implement a Monte Carlo radiative transfer method, that uses a large number of monochromatic luminosity packets to represent the radiation transported through a system. These packets are injected into the system and interact stochastically with it. We
Stamatellos, D., Whitworth, A. P.
core   +2 more sources

Effect of magnetic field on surface characteristics of magnetorheological elastomer

open access: yesCailiao gongcheng, 2019
To explore the influence of magnetic field on surface characteristics of magnetorheological elastomers (MREs), the MREs with volume fractions of 5%, 10%, 15%, 20%, 25% and 30% were fabricated.
REN De-jun   +3 more
doaj   +1 more source

Accurate Fiducial Point Detection Using Haar Wavelet for Beat-by-Beat Blood Pressure Estimation

open access: yesIEEE Journal of Translational Engineering in Health and Medicine, 2020
Pulse Arrival Time (PAT) derived from Electrocardiogram (ECG) and Photoplethysmogram (PPG) for cuff-less Blood Pressure (BP) measurement has been a contemporary and widely accepted technique. However, the features extracted for it are conventionally from
Muskan Singla   +2 more
doaj   +1 more source

SystemC Model Generation for Realistic Simulation of Networked Embedded Systems [PDF]

open access: yes, 2012
Verification and design-space exploration of today's embedded systems require the simulation of heterogeneous aspects of the system, i.e., software, hardware, communications.
Lazarescu, Mihai Teodor   +3 more
core   +1 more source

On limits of embedded systems in network packet processing [PDF]

open access: yes, 2016
The paper deals with a measurement of single-hop one way packet delay on embedded systems used for networking. The single-hop one way packet delay is essential parameter when we need to process packets with strict delivery time constrains.
Kocur, Zbyněk   +2 more
core   +2 more sources

Domotic embedded system

open access: yesProceedings of the 2014 6th International Conference on Electronics, Computers and Artificial Intelligence (ECAI), 2014
This paper presents an original domotic embedded system for room temperature monitoring. The OpenRemote is the main software interface between the user and the system, but other software components and communication protocols are used, such as 1-Wire protocol for temperature monitoring devices, RS-232 for the central PC unit and OWFS software for ...
openaire   +2 more sources

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