Download or read book Massive written by Julia Bell and published by Pan Macmillan. This book was released on 2015-07-16 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Weight has always been a big issue in Carmen's life. Not surprising when her mum is obsessed with the idea that thin equals beauty, thin equals success, thin equals the way to get what you want. And somehow her daughter is going to be thin. When her mother sweeps her off to live in the city, Carmen finds her old world disappearing. With everything to gain and absolutely nothing to lose. Carmen starts to ask: if she was thin, very thin, could it all be different? A new cover edition of Julia Bell's critically acclaimed YA novel, Massive, published to coincide with the release of Julia's new book, The Dark Light 'Bell's debut novel is tough, grimy and truthful as it looks at three women in the same family with food problems' Guardian '. . . boldly yet sensitively explores complex interactions between emotional and nutritional needs . . . perceptive and disturbing' Bookseller '. . . told with sympathy and humour . . . manages to be enjoyable as well as thought-provoking' Big Issue

Download or read book Massive written by Ian Sample and published by Basic Books (AZ). This book was released on 2010-11-02 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: A prize-winning science writer provides a history of the 40-year search for the Higgs boson, also known as the "God" particle, and the intense rivalries, clashing egos and grand ambition that led to a world-changing discovery.

Download or read book Mining of Massive Datasets written by Jure Leskovec and published by Cambridge University Press. This book was released on 2014-11-13 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in its second edition, this book focuses on practical algorithms for mining data from even the largest datasets.

Download or read book The Underground Is Massive written by Michaelangelo Matos and published by Harper Collins. This book was released on 2015-04-28 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: Joining the ranks of Please Kill Me and Can’t Stop Won’t Stop comes this definitive chronicle of one of the hottest trends in popular culture—electronic dance music—from the noted authority covering the scene. It is the sound of the millennial generation, the music “defining youth culture of the 2010s” (Rolling Stone). Rooted in American techno/house and ’90s rave culture, electronic dance music has evolved into the biggest moneymaker on the concert circuit. Music journalist Michaelangelo Matos has been covering this beat since its genesis, and in The Underground Is Massive, charts for the first time the birth and rise of this last great outlaw musical subculture. Drawing on a vast array of resources, including hundreds of interviews and a library of rare artifacts, from rave fanzines to online mailing-list archives, Matos reveals how EDM blossomed in tandem with the nascent Internet—message boards and chat lines connected partiers from town to town. In turn, these ravers, many early technology adopters, helped spearhead the information revolution. As tech was the tool, Ecstasy—(Molly, as it’s know today) an empathic drug that heightens sensory pleasure—was the narcotic fueling this alternative movement. Full of unique insights, lively details, entertaining stories, dozens of photos, and unforgettable misfits and stars—from early break-in parties to Skrillex and Daft Punk—The Underground Is Massive captures this fascinating trend in American pop culture history, a grassroots movement that would help define the future of music and the modern tech world we live in.

Download or read book Massive Change written by Bruce Mau and published by London : Phaidon. This book was released on 2004-10 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Massive Change is a modern illustrated primer on the new inventions, technologies, and events that are affecting the human race worldwide. The book is a part of a broader research project by Bruce Mau Design intended to provoke debate and discussion about the familiar objects and techniques that are transforming our lives. In essays, interviews, and provocative imagery aimed at a broad audience, Massive Change explores the changing force of design in the contemporary world, and in doing so expands the definition of design to include the built environment, transportation technologies, revolutionary materials, energy and information systems, and living organisms. The book is divided into 11 heavily illustrated sections covering major areas of change in contemporary society - such as urbanism and architecture, the military, health and living, and wealth and politics. introductory essay, extended captions, and interviews with leading thinkers, including engineers, designers, philosophers, scientists, architects, artists, and writers. Concluding the book is a graphic timeline of significant inventions and world events from 10,000 B.C. to the present. Massive Change is the umbrella name for wide-ranging research project initiated by Bruce Mau Design and the Institute Without Boundaries, a new post-graduate design program headquartered at his studio. The project will include not only this book but also a travelling exhibition, public events, an on-line forum, a documentary television project, posters, and a product line. The overall aim of the project is to explore the changing force of design in the contemporary world. The book focuses on the powerful, newly designed technologies and systems (and the failure of outmoded ones) that increasingly influence our daily lives. the debate about genetically modified foods, the race to decode human the human genome, the development and worldwide trafficking of sophisticated military weapons - even the increasingly intrusive security systems at airports: all are examples of massive changes that involve the field of design. The book presents images and text that explore the impact of these subjects, both the seemingly mundane as well as the mind-boggling and microscopic. As the text in Massive Change explains: No longer associated simply with objects and appearances, design is increasingly understood in a much wider sense as the human capacity to plan and produce desired outcomes. The book is divided into 11 sections, each focusing on a specific economy at work in the world today, both the traditional (such as manufacturing), and the often-invisible (globalization and politics). The pages combine images, extended captions, general essays, and interviews in a clean, simple design. The imagery in Massive Change is irresistible, and stands alone as a compelling reason to own this book. beautiful. For example, a photo of a smoky blue blob, as the caption explains, is really Aerogel, a material developed by NASA to collect fast-moving space dust. And a featherless, naked chicken staring at us from the page is just that: a new, genetically engineered broiler that requires no plucking and yields more meat, a boon to poultry producers yet a frightening harbinger of our future food supply. Massive Change is a well designed, intelligent, visually provocative exploration of the myriad subjects percolating through popular culture: those we read about in magazines and on Web sites but rarely understand in any meaningful way. It poses the question: Now that the human race can do almost anything, what will we do next?

Download or read book Massive MIMO Networks written by Emil Björnson and published by . This book was released on 2018-01-31 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: Massive MIMO Networks is the first book on the subject to cover the spatial channel correlation and consider rigorous signal processing design essential for the complete understanding by the students, practicing engineers and researchers working on modern day communication systems.

Download or read book Massive Iron The Rep Goal System written by Steve Shaw and published by Massive Iron, LLC. This book was released on 2014-07-01 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is not a book of magic secrets. Instead, it’s a book that boils away the nonsense, leaving you with the mechanisms that truly drive gains. This book presents my core training philosophies and principles, and the Rep Goal System. Future books will build off these principles, and show you many other workout programs and systems that will help you to build muscle and strength. Never waste a set. That is what this book is about. My lifting philosophy is simple: When you maximize every set, you maximize every workout. When you maximize every workout, you maximize progress. It doesn't get any easier than that, does it? Nothing complicated about this approach, yet it’s not exactly something you hear talked about in the lifting industry every day.

Download or read book Probing Galaxy Evolution by Unveiling the Structure of Massive Galaxies Across Cosmic Time and in Diverse Environments written by Timothy Weinzirl and published by Springer. This book was released on 2014-07-17 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: Awarded the American Astronomical Society (AAS) Rodger Doxsey Travel Prize, and with a foreword by thesis supervisor Professor Shardha Jogee at the University of Texas at Austin, this thesis discusses one of the primary outstanding problems in extragalactic astronomy: how galaxies form and evolve. Galaxies consist of two fundamental kinds of structure: rotationally supported disks and spheroidal/triaxial structures supported by random stellar motions. Understanding the balance between these galaxy components is vital to comprehending the relative importance of the different mechanisms (galaxy collisions, gas accretion and internal secular processes) that assemble and shape galaxies. Using panchromatic imaging from some of the largest and deepest space-based galaxy surveys, an empirical census of galaxy structure is made for galaxies at different cosmic epochs and in environments spanning low to extremely high galaxy number densities. An important result of this work is that disk structures are far more prevalent in massive galaxies than previously thought. The associated challenges raised for contemporary theoretical models of galaxy formation are discussed. The method of galaxy structural decomposition is treated thoroughly since it is relevant for future studies of galaxy structure using next-generation facilities, like the James Webb Space Telescope and the ground-based Giant Magellan Telescope with adaptive optics.

Download or read book Wireless RF Energy Transfer in the Massive IoT Era written by Hirley Alves and published by John Wiley & Sons. This book was released on 2021-11-23 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: A deep dive into wireless energy transfer technologies for IoT networks In Wireless Energy Transfer: Towards Sustainable Zero-Energy IoT Networks, distinguished researchers Onel L. A. López and Hirley Alves deliver a robust discussion of massive wireless energy transfer and zero-energy, low-cost, Internet of Things networks. Moving beyond the basic theoretical background of the subject, the authors offer a deep analysis of the scenarios and requirements of wireless energy transfer. The book details novel powering schemes recently proposed to face the challenging requirements of the future Internet of Things, as well as a comprehensive review of sustainable IoT wireless networks. Wireless Energy Transfer explains why novel energy efficient solutions will be needed to address the sheer volume of devices currently forecasted to be used in the near future. It explores the challenges technologists and users will face as well as proposed solutions and future research directions. The authors also discuss: Thorough introductions to wireless energy transfer, including energy harvesting sources, radio frequency energy harvesting circuits, efficiency models, and architectures for wireless energy transfer powered IoT networks Comprehensive explorations of ambient radio frequency energy harvesting, including measurement campaigns, energy harvesting hardware prototypes, and performance analysis based on stochastic geometry Practical discussions of efficient schemes for massive wireless energy transfer, including energy beamforming, multi-antenna techniques, and distributed antenna systems Perfect for students and researchers in signal processing, communications, networking, and information theory, Wireless Energy Transfer: Towards Sustainable Zero-Energy IoT Networks will also earn a place in the libraries of students and practitioners in the fields of communication hardware and transceiver design.

Download or read book MOOC Massive Open Online Courses written by Dragan Cvetković and published by BoD – Books on Demand. This book was released on 2022-06-23 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Massive Open Online Courses (MOOCs) are free online courses available to anyone who can sign up. MOOCs provide an affordable and flexible way to learn new skills, advance in careers, and provide quality educational experiences to a certain extent. Millions of people around the world use MOOCs for learning and their reasons are various, including career development, career change, college preparation, supplementary learning, lifelong learning, corporate e-Learning and training, and so on.

Download or read book Cosmetic Surgery After Massive Weight Loss written by Seth Thaller and published by JP Medical Ltd. This book was released on 2013-02-28 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Review of the techniques for managing aesthetic issues after bariatric surgery, covering preoperative evaluation, options for surgical management, complications and their avoidance.

Download or read book Massive Rotator Cuff Tears written by Lawrence V. Gulotta and published by Springer. This book was released on 2014-09-18 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting a logical, comprehensive approach to the patient with a massive rotator cuff tear, this book begins with the pathoanatomy and diagnostic work-up for this common injury, including imaging. Both non-operative and operative treatment options for massive tears follow, including arthroscopy, the use of biologics and patches, tendon transfers, and hemiarthroplasty and reverse total shoulder arthroplasty. A practical treatment algorithm for clinicians treating patients with massive rotator cuff tears is also included. Each chapter opens with pearls and pitfalls covering the main key points for quick reference. The overarching theme of this book is that patients with similar imaging findings may demonstrate very different clinical presentations, and the final treatment recommendation should be made based on their complaints and expectations. As such, it will be an excellent resource for orthopedic surgeons, sports medicine and shoulder physicians, physiatrists, physical medicine and rehab specialists, and occupational therapists.

Download or read book Evolution of Massive Stars written by D. Vanbeveren and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Massive stars occupy an exceptional place in general astrophysics. They trigger many if not all of the important processes in galactic evolution whereas due to their intrinsic brightness, they offer the (only until now) possibility to study the stellar content and stellar behaviour in distant galaxies. The last, say, 25 years, massive stars have been the subject of numerous meetings discussing the influence of massive stars on population synthesis, the number distribution of different types of massive stars, the LBV phenomenon, WR stars, X-ray binaries, stellar winds in massive stars, chemical pecularities in massive stars, supernova explosions of massive stars and the important SN1987A event, the influence of massive stars and chemical evolution of galaxies. It is clear that without a theory of stellar evolution, the study of these topics loses a lot of its significance. Massive star evolution therefore got a chance in these meetings, but rarely as a prime subject. The state of the art, the physical processes and the uncertainties in stellar evolution were barely touched. Even more, the influence of close binaries in all these massive star meetings slowly disappeared the last, say, 13 years without any scientific justification, although a significant fraction of stars occurs in close binaries with periods small enough so that both components will interact during their evolution. Denying the binaries or not discussing their influence on results and conclusions, makes the latter very uncertain or even completely unreliable.

Download or read book The Massive Omnibus Volume 2 written by Brian Wood and published by Dark Horse Comics. This book was released on 2019-11-26 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Crash was only the beginning. What remains of civilization is being obliterated by a series of cataclysmic events. The truth about the identity of Captain Callum's companion Mary, which began as a faint signal, grows louder--and she's seemingly connected to it all. The secret of the Crash and the mystery of the missing ship The Massive continues as the crew take on Norwegian whalers, and Callum's nemesis, Arkady. This second volume omnibus edition collects issues #16-#30 of acclaimed writer Brian Wood's sprawling, post-apocalyptic epic. Collects issues #16-#30 of The Massive.

Download or read book Spatial Resource Allocation in Massive MIMO Communications written by Trinh Van Chien and published by Linköping University Electronic Press. This book was released on 2019-12-09 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: Massive MIMO (multiple-input multiple-output) is considered as an heir of the multi-user MIMO technology and it has gained lots of attention from both academia and industry since the last decade. By equipping base stations (BSs) with hundreds of antennas in a compact array or a distributed manner, this new technology can provide very large multiplexing gains by serving many users on the same time-frequency resources and thereby bring significant improvements in spectral efficiency (SE) and energy efficiency (EE) over the current wireless networks. The transmit power, pilot training, and spatial transmission resources need to be allocated properly to the users to achieve the highest possible performance. This is called resource allocation and can be formulated as design utility optimization problems. If the resource allocation in Massive MIMO is optimized, the technology can handle the exponential growth in both wireless data traffic and number of wireless devices, which cannot be done by the current cellular network technology. In this thesis, we focus on the five different resource allocation aspects in Massive MIMO communications: The first part of the thesis studies if power control and advanced coordinated multipoint (CoMP) techniques are able to bring substantial gains to multi-cell Massive MIMO systems compared to the systems without using CoMP. More specifically, we consider a network topology with no cell boundary where the BSs can collaborate to serve the users in the considered coverage area. We focus on a downlink (DL) scenario in which each BS transmits different data signals to each user. This scenario does not require phase synchronization between BSs and therefore has the same backhaul requirements as conventional Massive MIMO systems, where each user is preassigned to only one BS. The scenario where all BSs are phase synchronized to send the same data is also included for comparison. We solve a total transmit power minimization problem in order to observe how much power Massive MIMO BSs consume to provide the requested quality of service (QoS) of each user. A max-min fairness optimization is also solved to provide every user with the same maximum QoS regardless of the propagation conditions. The second part of the thesis considers a joint pilot design and uplink (UL) power control problem in multi-cell Massive MIMO. The main motivation for this work is that the pilot assignment and pilot power allocation is momentous in Massive MIMO since the BSs are supposed to construct linear detection and precoding vectors from the channel estimates. Pilot contamination between pilot-sharing users leads to more interference during data transmission. The pilot design is more difficult if the pilot signals are reused frequently in space, as in Massive MIMO, which leads to greater pilot contamination effects. Related works have only studied either the pilot assignment or the pilot power control, but not the joint optimization. Furthermore, the pilot assignment is usually formulated as a combinatorial problem leading to prohibitive computational complexity. Therefore, in the second part of this thesis, a new pilot design is proposed to overcome such challenges by treating the pilot signals as continuous optimization variables. We use those pilot signals to solve different max-min fairness optimization problems with either ideal hardware or hardware impairments. The third part of this thesis studies a two-layer decoding method that mitigates inter-cell interference in multi-cell Massive MIMO systems. In layer one, each BS estimates the channels to intra-cell users and uses the estimates for local decoding within the cell. This is followed by a second decoding layer where the BSs cooperate to mitigate inter-cell interference. An UL achievable SE expression is computed for arbitrary two-layer decoding schemes, while a closed form expression is obtained for correlated Rayleigh fading channels, maximum-ratio combining (MRC), and largescale fading decoding (LSFD) in the second layer. We formulate a sum SE maximization problem with both the data power and LSFD vectors as optimization variables. Since the problem is non-convex, we develop an algorithm based on the weighted minimum mean square error (MMSE) approach to obtain a stationary point with low computational complexity. Motivated by recent successes of deep learning in predicting the solution to an optimization problem with low runtime, the fourth part of this thesis investigates the use of deep learning for power control optimization in Massive MIMO. We formulate the joint data and pilot power optimization for maximum sum SE in multi-cell Massive MIMO systems, which is a non-convex problem. We propose a new optimization algorithm, inspired by the weighted MMSE approach, to obtain a stationary point in polynomial time. We then use this algorithm together with deep learning to train a convolutional neural network to perform the joint data and pilot power control in sub-millisecond runtime. The solution is suitable for online optimization. Finally, the fifth part of this thesis considers a large-scale distributed antenna system that serves the users by coherent joint transmission called Cell-free Massive MIMO. For a given user set, only a subset of the access points (APs) is likely needed to satisfy the users' performance demands. To find a flexible and energy-efficient implementation, we minimize the total power consumption at the APs in the DL, considering both the hardware consumed and transmit powers, where APs can be turned off to reduce the former part. Even though this is a nonconvex optimization problem, a globally optimal solution is obtained by solving a mixed-integer second-order cone program (SOCP). We also propose low-complexity algorithms that exploit group-sparsity or received power strength in the problem formulation.

Download or read book mmWave Massive MIMO Vehicular Communications written by Xiang Cheng and published by Springer Nature. This book was released on 2022-09-06 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book proposes promising mmWave solutions to promoting safe and reliable vehicular communications. The authors include topics such as channel estimation, multi-user transceiver design, and advanced index modulation. For channel estimation, unique channel properties and hybrid structures are first introduced, followed by the development of a doubly-sparse doubly-selective channel estimator. For multi-user transceiver design, the concept of hybrid block diagonalization (HBD) is first introduced, followed by a generic HBD-based transceiver design to maximize the system capacity. For advanced index modulation, the generalized beamspace modulation for uplink multi-user scenarios are first introduced, followed by the precoded beamspace modulation for the downlink. Finally, this book discusses open problems and future research directions to inspire further studies in the field of mmWave vehicular communications.

Download or read book Blind Massive MIMO Base Stations written by Marcus Karlsson and published by Linköping University Electronic Press. This book was released on 2018-08-15 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Massive MIMO (Multiple-Input--Multiple-Output) is a cellular-network technology in which the base station is equipped with a large number of antennas and aims to serve several different users simultaneously, on the same frequency resource through spatial multiplexing. This is made possible by employing efficient beamforming, based on channel estimates acquired from uplink reference signals, where the base station can transmit the signals in such a way that they add up constructively at the users and destructively elsewhere. The multiplexing together with the array gain from the beamforming can increase the spectral efficiency over contemporary systems. One challenge of practical importance is how to transmit data in the downlink when no channel state information is available. When a user initially joins the network, prior to transmitting uplink reference signals that enable beamforming, it needs system information---instructions on how to properly function within the network. It is transmission of system information that is the main focus of this thesis. In particular, the thesis analyzes how the reliability of the transmission of system information depends on the available amount of diversity. It is shown how downlink reference signals, space-time block codes, and power allocation can be used to improve the reliability of this transmission. In order to estimate the uplink and downlink channels from uplink reference signals, which is imperative to ensure scalability in the number of base station antennas, massive MIMO relies on channel reciprocity. This thesis shows that the principles of channel reciprocity can also be exploited by a jammer, a malicious transmitter, aiming to disrupt legitimate communication between two single-antenna devices. A heuristic scheme is proposed in which the jammer estimates the channel to a target device blindly, without any knowledge of the transmitted legitimate signals, and subsequently beamforms noise towards the target. Under the same power constraint, the proposed jammer can disrupt the legitimate link more effectively than a conventional omnidirectional jammer in many cases. Massiv MIMO (eng: Multiple-Input--Multiple-Output) är en teknologi inom cellulär kommunikation som förutspås ha en betydande roll i framtida kommunikationssystem på grund av de många fördelar som denna teknologi medför. Massiv MIMO innebär att basstationen har ett stort antal antenner där varje antenn kan styras individuellt. De många antennerna gör att basstationen kan rikta de elektromagnetiska signalerna på ett sådant sätt att de förstärks på positioner där användarna befinner sig men släcks ut i övrigt. Detta i sin tur innebär att flera användare kan betjänas samtidigt, på samma frekvensband utan att de stör varandra. Detta medför att massiv MIMO kan erbjuda en högre datatakt än nutida cellulära kommunikationssystem. För att kunna rikta signalerna på ett effektivt sätt måste basstationen känna till kanalen, eller utbredningsmiljön, mellan sig själv och de användare som betjänas. När en användare precis kommer in i systemet vet basstationen inte var användaren befinner sig, men måste likväl tillgodose användaren med information om hur systemet fungerar. Nu måste alltså basstationen kommunicera med användaren, utan möjligheten att kunna rikta signalen på ett effektivt sätt. Det är detta problem som vi i huvudsak studerar i denna avhandling: hur man kan utnyttja de många antennerna på basstationen för att skicka information till användarna utan någon kanalkännedom. Vi studerar även hur en gruppantenn med många antenner, baserad på samma teknologi som massiv MIMO, kan användas som en störsändare. Störsändarens mål är att hindra kommunikationen mellan två enheter på ett effektivt sätt. En störsändare med ett stort antal antenner kan, utan någon kännedom av vad de två enheterna skickar, i många fall prestera bättre än en konventionell störsändare på grund av att störsignalen kan riktas mot en specifik enhet.