This monograph presents a wider spectrum of researches, developments, and case specific studies in the area of smart power systems and integration of renewable energy systems. The book will be for the benefit of a wider audience including researchers, postgraduate students, practicing engineers, academics, and regulatory policy makers. It covers a wide range of topics from fundamentals, and modelling and simulation aspects of traditional and smart power systems to grid integration of renewables; Micro Grids; challenges in planning and operation of a smart power system; risks, security, and stability in smart operation of a power system; and applied research in energy storage.

This book is about the social protection of lower-skilled migrants from Sri Lanka. It reasons out the importance of protecting Sri Lankan migrant workers considering the significant economic contribution of lower-skilled migrant workers and their higher level of exposure to risks at all stages of international migration: pre-departure, on the job, and after returnee reintegration. The book explores social protection programmes for low-skilled immigrants from three perspectives: legal aspects, national policies, and programmes. The chapter on legal background for protecting migrant workers focuses on declarations and on labour laws on the national and international level. Policies and programmes identify national level labour policies and other related policies that apply to migrant workers, as well as available social protection programmes for Sri Lankan migrant workers. In turn, the solutions for minimizing the related risks faced by Sri Lankan migrant workers. Highlighting the economic contribution of migrant workers and their vulnerability at all stages of migration, this book offers a timely and important contribution for policy makers and practitioners as well as scholars of migration studies, public policy and related fields. 

Get Through FRCA Primary: 710 MCQs is written for all candidates undertaking the FRCA Primary examination. The authors have focussed on the most daunting parts of the examination syllabus, namely, physiology, pharmacology, clinical chemistry and physics. The text is divided into two sections: the first part consists of 260 MCQs grouped by subject; the second part comprises five sample papers, each containing 90 MCQs. This format is identical to the FRCA Primary exam, thus making this book an ideal learning format. The authors, Raja Jayaweera and Ramanie Jayaweera, between them have wide experience of the FRCA examinations and are particularly aware of the standard of knowledge required to pass this initial Primary MCQ exam. Recommended to all candidates preparing for the FRCA examinations, their trainers and qualified anaesthetists wishing to update their knowledge. Containing MCQs covering all of the tricky topics of the actual exam, this is one text that all candidates for the FRCA exam cannot be without.

This monograph presents a wider spectrum of researches, developments, and case specific studies in the area of smart power systems and integration of renewable energy systems. The book will be for the benefit of a wider audience including researchers, postgraduate students, practicing engineers, academics, and regulatory policy makers. It covers a wide range of topics from fundamentals, and modelling and simulation aspects of traditional and smart power systems to grid integration of renewables; Micro Grids; challenges in planning and operation of a smart power system; risks, security, and stability in smart operation of a power system; and applied research in energy storage.

This book examines signal processing techniques for cognitive radios. The book is divided into three parts: Part I, is an introduction to cognitive radios and presents a history of the cognitive radio (CR), and introduce their architecture, functionalities, ideal aspects, hardware platforms, and state-of-the-art developments. Dr. Jayaweera also introduces the specific type of CR that has gained the most research attention in recent years: the CR for Dynamic Spectrum Access (DSA). Part II of the book, Theoretical Foundations, guides the reader from classical to modern theories on statistical signal processing and inference. The author addresses detection and estimation theory, power spectrum estimation, classification, adaptive algorithms (machine learning), and inference and decision processes. Applications to the signal processing, inference and learning problems encountered in cognitive radios are interspersed throughout with concrete and accessible examples. Part III of the book, Signal Processing in Radios, identifies the key signal processing, inference, and learning tasks to be performed by wideband autonomous cognitive radios. The author provides signal processing solutions to each task by relating the tasks to materials covered in Part II. Specialized chapters then discuss specific signal processing algorithms required for DSA and DSS cognitive radios.