Holographic multiple-input multiple-output (HMIMO) technology holds great promise for delivering high energy and spectral efficiency, boosting system capacity, enhancing diversity, and achieving other significant performance gains.In this work, we focus on the issue of HMIMO symbol detection, which is challenging due to the non-ideal characteristic
We study the viability and resilience of languages, using a simple dynamical model of two languages in competition.Assuming that public action can modify the prestige of a language in order to avoid language extinction, we analyze two cases: (i) the prestige can only take two values, (ii) it can take any value but its change at each time step is bo
Topical curcumin shows poor local availability because of its low aqueous solubility and inadequate tissue absorption.Curcumin nanocrystals were prepared by sonoprecipitation followed by lyophilization to improve surface area and solubility.The formulation was optimized by the Design of Experiment (DoE) approach.The nanocrystals were characterized
Limited supplies of natural aggregates for highway construction, in addition to increasing processing costs, time, and environmental concerns, have led to the use of various reclaimed/recycled materials.Reclaimed asphalt pavement (RAP) and recycled concrete aggregate (RCA) have prospective uses in substantial amounts in base and subbase layers of f