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Project Management Survival and Success

Electrical Distribution Systems

Introduction to Quantum Computing

Manager's Guide to Preventive Building Maintenance

Modulation Theory

Modulation Theory

In recent years a considerable amount of effort has been devoted both in industry and academia towards the design performance analysis and evaluation of modulation schemes to be used in wireless and optical networks towards the development of the next and future generations of mobile cellular communication systems. Modulation Theory is intended to serve as a complementary textbook for courses dealing with Modulation Theory or Communication Systems but also as a professional book for engineers who need to update their knowledge in the communications area. The modulation aspects presented in the book use modern concepts of stochastic processes such as autocorrelation and power spectrum density which are novel for undergraduate texts or professional books and provides a general approach for the theory with real life results applied to professional design. This text is suitable for the undergraduate as well as the initial graduate levels of Electrical Engineering courses and is useful for the professional who wants to review or get acquainted with the a modern exposition of the modulation theory. The books covers signal representations for most known waveforms Fourier analysis and presents an introduction to Fourier transform and signal spectrum including the concepts of convolution autocorrelation and power spectral density for deterministic signals. It introduces the concepts of probability random variables and stochastic processes including autocorrelation cross-correlation power spectral and cross-spectral densities for random signals and their applications to the analysis of linear systems. This chapter also includes the response of specific non-linear systems such as power amplifiers. The book presents amplitude modulation with random signals including analog and digital signals and discusses performance evaluation methods presents quadrature amplitude modulation using random signals. Several modulation schemes are discussed including SSB QAM ISB C-QUAM QPSK and MSK. Their autocorrelation and power spectrum densities are computed. A thorough discussion on angle modulation with random modulating signals along with frequency and phase modulation and orthogonal frequency division multiplexing is provided. Their power spectrum densities are computed using the Wiener-Khintchin theorem.

GBP 35.99
1

Energy Resilient Buildings and Communities A Practical Guide

Energy Resilient Buildings and Communities A Practical Guide

This book is written as a practical guide to those interested in the pursuit of energy resilience at a local scale. Energy resilience is defined as the relative ability of an institution to carry out its mission during a shock to the energy system and approach the concept on the level of a single site occupied by a single community or institution. Examples are drawn from four key community types: military bases healthcare campuses educational campuses and municipal governments. The book then describes a framework for developing an energy resilience plan that applies to each. While the focus is clearly on the United States understanding the energy resilience threat and conducting long-range energy resilience planning will benefit communities all over the globe. Divided into three main parts Part One describes the specific energy security threats that are facing local institutions and communities and how an energy shock can affect the mission at each of the four community types and the advantages that each will enjoy in their pursuit of energy resilience. Part Two provides concrete guidance for pursuing energy resilience at a particular institution and allows managers to assess where their institution lies on the energy resilience spectrum and plot a course toward where they would like to be. Part Three describes the three main areas of energy resilience performance: energy efficiency on-site generation and emergency planning. Case studies are also provided. | Energy Resilient Buildings and Communities A Practical Guide

GBP 42.99
1

A Multidisciplinary Introduction to Desalination

A Multidisciplinary Introduction to Desalination

Although more than 70% of the globe is covered with water only a small portion is suitable for direct human use making the scarcity of freshwater one of our plant's most serious challenges. In this context desalination defined as the removal of salt from water is one of the possible solutions for overcoming our planet's municipal and industrial thirst. By drawing upon the authoritative expertise of a remarkable team of international authors this book aims to provide an encompassing and multidisciplinary introduction to various aspects of desalination. The forte of this publication is that it does not overtly focus on a particular sub-topic of desalination but rather addresses the topic as a whole. In other words the unique assortment of reader-friendly chapters is designed to strike a delicate balance between the technical and non-technical. The book is divided into five general sections:The first section presents an overview of water scarcity followed by a review of integrated water management and the alternatives to desalination. The fundamentals of desalination are provided including simple water chemistry;The second section covers the conventional technologies of today including thermal and membrane desalination processes. The topics of pre- and post- treatment are given due credit as no desalination plant can operate without them;The third section reviews the history of how desalination technologies originated including a review of today's R&D activities and cutting edge research. The processes and engineering applied for membrane manufacturing are also presented;Section four is concerned with energy and environmental issues including the application of renewable and nuclear energy minimization of energy usage and the water-energy-nexus brine management and environmental impacts;Finally section five covers the social and commercial issues ranging from rural desalination to the politics of desalination. Desalination costs and feasibility are presented as well as issues in business development and the future market prospects. Effectively A Multidisciplinary Introduction to Desalination aims to be a holistic go-to-compendium for anyone seeking a balanced understanding of the various facets of desalination

GBP 27.99
1

Plan for a Turbulent Future Your Roadmap to Personal Resilience for a Changing Climate

Introduction to Blockchain Technology

Energy Calculations and Problem Solving Sourcebook A Practical Guide for the Certified Energy Manager Exam

Veins of the Desert A Review on Qanat / Falaj / Karez

Veins of the Desert A Review on Qanat / Falaj / Karez

Qanat is a gently sloping subterranean canal which taps a water-bearing zone at a higher elevation than cultivated lands. A qanat consist of a series of vertical shafts in sloping ground interconnected at the bottom by a tunnel with a gradient flatter than that of the ground. From the air this system looks like a line of anthills leading from the foothills across the desert to the greenery of an irrigated settlement. Qanat engages a variety of knowledge and its studying entails an interdisciplinary approach. In a traditional realm qanats are embraced by a socio-economic system which guarantees their sustainability. The facets of this socio-economic system operate closely together and make it possible for the qanats to remain into future. Veins of the Desert shows that digging a qanat requires a variety of sciences and technologies though at a glance qanat is just a horizontal tunnel which drains out groundwater. Qanat is a feat of technology left from our ancestors; hidden underground but its technical importance is apparent not less valuable than such surface structures as bridges castles towers etc. Qanat enjoys extended structures and sometimes its length reaches tens of kilometers. It passes through geological formations and faces different conditions and obstacles so the qanat masters' efforts to solve these problems led to the accumulation of knowledge in terms of qanat construction over time which has been handed down from generation to generation. Qanat is one of the most complicated traditional technologies which require knowledge on nature ranging from groundwater to management. This indigenous technology used to bring water efficiently from tens of kilometers away to the thirsty lands. This book also gives insight into cultural and social heritages which have crystalized around this technique. | Veins of the Desert A Review on Qanat / Falaj / Karez

GBP 34.99
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