Most of analyses for the IEEE 802.15.4 copyright Sense Multiple Access with Collision Cutouts Avoidance (CSMA/CA) scheme for multi-hop wireless sensor networks (WSNs) focus on how to avoid the impacts of hidden terminal problems rather than how to derive the exact multi-hop characters.In this paper, we propose a novel analysis model to analyze and
Energy-Efficiency Improvement and Processing Performance Optimization of Forging Hydraulic Presses Based on an Energy-Saving Buffer System
This paper proposes an energy-saving system based on a prefill system and a buffer system to improve the energy efficiency and the processing performance of hydraulic presses.Saving energy by integrating such systems into the cooling system of a hydraulic press has not been previously reported.A prefill system, powered by the power unit of the cool
Mobile money innovations, income inequality and gender inclusion in sub-Saharan Africa
Abstract This study assesses the role of mobile money Clips innovations on income inequality and gender inclusion in 42 sub-Saharan African countries from 1980 to 2019 using interactive quantile regressions.It finds that, first, income inequality unconditionally reduces the involvement of women in business and politics.Second, mobile money innovati