This paper analyzes the joint cost structure of electricity and natural gas distribution investments.Assessing the joint costs is critical for urban development and public policy regarding competition at the local level.The paper GINGER PWD accounts for the urban and geographic factors at the local level, while the previous literature primarily use
Multicriteria decision making (MCDM) is a field that helps decision makers evaluate alternatives based on multiple criteria and encompasses scoring, Kitchen Brushes distance-based, pairwise comparison, and outranking methods.Recent developments have aimed to solve specific problems and overcoming the limitations of previous methods.This paper propo
In this paper, Orange Sweet we use the blockchain technology to design a prototype to secure process data from a 3D-printer.Datastreams are gathered from various sources such as OPC UA servers and autonomous retrofit sensor nodes.This is followed by pre-processing for data reduction, storage in a data model, and the generation of a unique hash valu
A Nipple Clamps stack-ring configuration is proposed for designing a dual-band circularly polarized (CP) antenna.Each ring generates different resonant frequencies.A good CP performance at both resonant frequencies is achieved by adjusting the relative distance between the two rings.The two operating bands are separated with a small frequency ratio