Bøger af Vinod Kumar Singh

This reference book entitled ¿Ultra Wide Band Wearable Textile Antenna for Multi Band Application¿ highlights the fundamental concepts, theories, principles, design consideration and application related issues for Wearable Textile Antennas. The graphical, tabulated results, design equations, design procedure, formulae, numerical and mathematical analysis produced are of high eminence and truthful. The simulation process has been carried out with CST Microwave Software and hardware implementation is also discussed.This book is explained with the design and fabrication of flexible wearable textile antennas for multi wide band communication. There is a need of antennas made of flexible wearable textile materials that can be part of multi user clothing defined as wearable textile antennas. By integrating antennas in local user clothing this tends to be limited space problem can also be resolved.

"Green Energy Systems: Design, Modelling, Synthesis and Applications provides a comprehensive introduction to the design, modeling, optimization and application of predictable and alternative energy systems. With a strong focus on the fundamentals, the book provides an overview of the energy potential and conversion topology of green energy sources, the design and analysis of off grid solar and wind energy sources, and their application in effective energy management in rural communities. Sections address energy systems from solar, wind, biomass, and hybrid energy sources, and include discussions of power electronic circuit topologies for energy conversion in both off and on grid systems. The second part of the book addresses energy harvesting at different scales, with a particular emphasis on micro energy harvesting for low power electronics like wearable devices. A wide range of applications are also discussed, alongside their challenges and solutions. Finally, case studies are presented on select topics to give readers deeper insights into the real-world applications discussed. Introduces the fundamental principles underlying green energy systems, their characterization, analysis, modelling, and evaluation. Includes a wide range of applications of new functional materials for next-generation devices. Provides supporting data and calculations alongside real-world case studies"--

Concise guide to intensive care medicine for clinicians and trainees covering disorders in all body systems. Presented in quick reference format, each topic includes clinical images and references for further reading. Authored by recognised expert from the University of Alabama.