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Optimal resource allocation and interference management for multi-user uplink light communication systems with angular diversity technology
(IEEE, 2020)
Light communication (LC) technology has been regarded as a promising candidate for future indoor wireless networks by providing safe, power-efficient, and high data rate communications needed for tomorrow's applications. ...
ACNMP: skill transfer and task extrapolation through learning from demonstration and reinforcement learning via representation sharing
(ML Research Press, 2020)
To equip robots with dexterous skills, an effective approach is to first transfer the desired skill via Learning from Demonstration (LfD), then let the robot improve it by self-exploration via Reinforcement Learning (RL). ...
On the numerical schemes for Langevin-type equations
(Karaganda University, 2020)
In this paper, a numerical approach is proposed based on the variation-of-constants formula for the numerical discretization Langevin-type equations. Linear and non-linear cases are treated separately. The proofs of ...
Formation of nano-sized compounds during friction stir welding of Cu–Zn alloys: effect of tool composition
(Elsevier, 2020-12)
For the first time, the origin of tool composition effect on microstructure and mechanical properties of the friction stir welded joints has been disclosed. For this aim, nanoindentation, orientation image microscopy, and ...
Recent advances in simulating gas permeation through MOF membranes
(Royal Society Publishing, 2021-08-21)
In the last two decades, metal organic frameworks (MOFs) have gained increasing attention in membrane-based gas separations due to their tunable structural properties. Computational methods play a critical role in providing ...
Design and development of a powered upper limb exoskeleton with high payload capacity for industrial operations
(IEEE, 2020-09)
This study presents the hardware development and low level controller structure of an upper-body exoskeleton that is equipped with high torque-to-weight ratio actuators. It is intended to be used in industrial applications. ...
The rationale and ethics behind non-profit organizations being exempt from tax
(BC Grup Inc., 2020)
The current research paper is prepared to explain the rationale and ethics behind the tax exemption of non-profit organizations. The main purpose of this paper is to explore the understanding of such exemption discussed ...
Effect of external stress on the post-aging mechanical properties of rolled magnesium alloys
(TANGER Ltd., 2020)
In the current study the effects of conventional aging and stress aging on the microstructure and mechanical behavior of warm rolled AZ31 magnesium alloy were investigated. Tensile experiments revealed that the ultimate ...
Enhancing sustainability benefits through green retrofitting of healthcare buildings
(IOP Publishing, 2020)
Green retrofitting practices have critical importance in both the construction industry (CI) and healthcare industry (HI) due to the adverse effects of the existing healthcare buildings on both the environment and public ...
Dynamic durable goods monopoly and market power
(MDPI, 2020-06)
We analyze a vertically differentiated market for an imperfectly durable good served by a monopolist in an infinite-horizon, discrete-time game. Our goal is to identify the Markov perfect stationary equilibria where the ...
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