A secrecy rate maximization problem Studio Equipment for active reconfigurable intelligent surface (RIS) aided non-orthogonal multiple access networks has been studied in this paper.Assuming that the perfect channel state information is available, we aim to maximize the secrecy rate while satisfying the quality of service of the legitimate users an

INTRODUCTION: The objective of this study was to evaluate the prevalence of self-diagnosis of malaria and other febrile illnesses in Bo, Sierra Leone.METHODS: All households in two neighboring sections of Bo were invited to participate in Fuser Maintenance Kit a cross-sectional survey.RESULTS: A total of 882 households (an 85% participation rate) t

The article examines major challenges facing the bank-based structure of financial market and its current status in the Ukrainian economy.The Ukrainian financial market is characterized by an increasing share of distressed assets of commercial banks, low level of public trust in financial institutions, increased liquidity risk, fragmentation and ex

Thermohaline staircases are stepped structures of alternating thick mixed layers and thin high-gradient Rectangular Grill interfaces.These structures can be up to several tens of metres thick and are associated with double-diffusive mixing.Thermohaline staircases occur across broad swathes of the Arctic and tropical and subtropical oceans and can i

ABSTRACT The aims of this study to determine the effect of profitability, company size, size of the Sharia Supervisory Board, and company age (as moderating variables) on Islamic Social Reporting Disclosure at Indonesian Sharia Commercial Banks in 2017-2021.This research is quantitative in nature, with secondary data sources (obtained from the 2017