Results 31 to 40 of about 8,286 (160)
DeepDeMod: BPSK Demodulation Using Deep Learning Over Software-Defined Radio
IEEE Access, 2022 In wireless communication, signal demodulation under non-ideal conditions is one of the important research topic. In this paper, a novel non-coherent binary phase shift keying demodulator based on deep neural network, namely DeepDeMod, is proposed.
Arhum Ahmad +3 more
doaj +1 more source
Design of communication system for ocean expendable sound velocity meter(XSV)
Dianzi Jishu Yingyong, 2019 A communication system based on the ocean expendable sound velocity(XSV) was designed and implemented. The 2DPSK signal was used as the transmission signal, and the single double-stranded enameled wire was used as the communication channel.
Fan Hanbai +3 more
doaj +1 more source
Selective Identification and Localization of Voltage Fluctuation Sources in Power Grids
Energies, 2021 The current study presents a novel approach to the selective identification and localization of voltage fluctuation sources in power grids, considering individual disturbing loads changing their state with a frequency of up to 150Hz.
Piotr Kuwałek
doaj +1 more source
Design and Verification of a Digital Controller for a 2-Piece Hemispherical Resonator Gyroscope
Sensors, 2016 A Hemispherical Resonator Gyro (HRG) is the Coriolis Vibratory Gyro (CVG) that measures rotation angle or angular velocity using Coriolis force acting the vibrating mass.
Jungshin Lee +2 more
doaj +1 more source
Advanced Materials Technologies, EarlyView.This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane +4 more
wiley +1 more source
Sensors, 2021 This review paper presents an assortment of research on a family of photodetectors which use the same base mechanism, current assistance, for the operation.
Gobinath Jegannathan +6 more
doaj +1 more source
Advanced Materials Technologies, EarlyView.This paper presents an agar medium with a phosphorescent grid pattern that measures the stress distribution generated by growing plant roots. Using phosphorescence, the system optically separates the grid pattern from the root and extracts the grid deformation.
Gakuto Kagawa, Hidetoshi Takahashi
wiley +1 more source
Sensors, 2023 This study investigated the use of distributed optical fiber sensing to measure temperature and strain during thermomechanical processes in printed circuit board (PCB) manufacturing.
Tiago Maurício Leite +6 more
doaj +1 more source
Advanced Optical Materials, EarlyView.A 2×2 multiplexed GaAsSb nanowire photodetector array integrated with L‐shaped metasurfaces is developed for miniaturized infrared polarimetry. Leveraging non‐radiating anapole states that facilitate near‐field enhancement, the device demonstrates strong polarization selectivity at 835 nm.
Longsibo Huang +14 more
wiley +1 more source
The Journal of Engineering, 2015 An analytical approach is presented to evaluate the bit error rate (BER) performance of a power line (PL) communication system considering the combined influence of impulsive noise and background PL Gaussian noise.
Munshi Mahbubur Rahman +1 more
doaj +1 more source