Results 21 to 30 of about 252,491 (337)

Integrating the Generative Adversarial Network for Decision Making in Reinforcement Learning for Industrial Robot Agents

open access: yesRobotics, 2022
Many robotics systems carrying certain payloads are employed in manufacturing industries for pick and place tasks. The system experiences inefficiency if more or less weight is introduced.
Neelabh Paul   +3 more
doaj   +1 more source

Study on the Fast Replacement Mode of Payload and Its Vibration Characteristics

open access: yesJournal of Harbin University of Science and Technology, 2017
The existing payload has an urgent needs to shorten the maintenance time in technical requirements. This paper offered a new type of payload fast replacement mode.
ZHANG Yuan, MENG Bo-yang, JIANG Xiao-han
doaj   +1 more source

The Electric Field Detector (EFD) onboard the ZH-1 satellite and first observational results

open access: yesEarth and Planetary Physics, 2018
Previous studies have reported that, before or after occurrences of strong earthquakes, some low earth orbit satellites recorded ionospheric disturbances, including electromagnetic emissions and plasma fluctuations over the epicenter region or its ...
JianPing Huang   +6 more
doaj   +1 more source

Trends in the Development of Antibody-Drug Conjugates for Cancer Therapy

open access: yesAntibodies, 2023
In cancer treatment, the first-generation, cytotoxic drugs, though effective against cancer cells, also harmed healthy ones. The second-generation targeted cancer cells precisely to inhibit their growth.
Chi Hun Song   +5 more
doaj   +1 more source

The Development of Copper Clad Laminate Horn Antennas for Drone Interferometric Synthetic Aperture Radar

open access: yesDrones, 2023
Interferometric synthetic aperture radar (InSAR) is an active remote sensing technique that typically utilises satellite data to quantify Earth surface and structural deformation.
Anthony Carpenter   +3 more
doaj   +1 more source

An ion beam system for calibration of space low-energy ion detectors

open access: yesOpen Astronomy, 2023
Low-energy ion detection in space is one of the most important interests of space exploration. An accurate calibration of this type of instrument is necessary to ensure the effectiveness and scientificness of the obtained data.
Guifen Shi   +6 more
doaj   +1 more source

Steganography and Steganalysis in Voice over IP: A Review

open access: yesSensors, 2021
The rapid advance and popularization of VoIP (Voice over IP) has also brought security issues. VoIP-based secure voice communication has two sides: first, for legitimate users, the secret voice can be embedded in the carrier and transmitted safely in the
Zhijun Wu   +3 more
doaj   +1 more source

High-Gain Circularly Polarized Active Integrated Antenna Array for LEO Inter-Satellite Link Applications

open access: yesIEEE Access
In this paper, a high-gain circularly polarized (CP) antenna array is proposed for inter-satellite link (ISL) applications in low Earth orbit (LEO) satellite communication systems.
Seong-Mo Moon   +3 more
doaj   +1 more source

Desain dan Pengembangan Sistem Kecerdasan Robotika Muatan Roket dengan 5 Derajat Kebebasan dengan Kontrol Sistem Pendaratan Navigasi X-Y Kartesian [PDF]

open access: yes, 2010
In this study a design and manufacture a rocket payload system that has the ability to fly autonomously intelligently is discussed. The rocket payload system was designed to be able to return to the landing position.
Arhta, Zulfikar   +2 more
core  

Glycosylated LGALS3BP is highly secreted by bladder cancer cells and represents a novel urinary disease biomarker

open access: yesMolecular Oncology, EarlyView.
Urinary LGALS3BP is elevated in bladder cancer patients compared to healthy controls as detected by the 1959 antibody–based ELISA. The antibody shows enhanced reactivity to the high‐mannose glycosylated variant secreted by cancer cells treated with kifunensine (KIF).
Asia Pece   +18 more
wiley   +1 more source

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