Broadcasting in Vehicular Ad Hoc Networks is the best way to spread emergency messages all over the network.With the dynamic nature of vehicular ad hoc networks, simple broadcast or flooding faces the problem called as Broadcast Storm Problem (BSP).The issue of the BSP will degrade the performance of a message broadcasting process relora like incre
Full Upholstered Bed Stirling engines are currently of interest due to their adaptability to a wide range of energy sources.Since simple tools are needed to guide the sizing of prototypes in preliminary studies, this paper proposes two groups of simple models to estimate the maximum power in Stirling engines with a kinematic drive mechanism.The mod
Background: The paper examines external multiple job holding practices in public health training institutions based in prominent public universities in three sub-Saharan Africa countries (Rwanda, Ethiopia, Mozambique).Objective: The study aims to contribute to broadening understanding about multiple job holding (nature and scale, drivers and reason
A secrecy rate maximization problem 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 Shift Knobs service of the legitimate users and pow
Meltwater discharge from the Greenland Ice Sheet (GrIS) exports sediment, solutes, total phosphorus (TP), dissolved inorganic nitrogen (DIN), and other macro- and micronutrients to associated aquatic ecosystems.It remains unclear how this meltwater affects the ecology of glacially fed (GF) lakes.We assessed a suite of physical, chemical, and biolog