Architecture of Network Systems explains the practice and methodologies that will allow you to solve a broad range of problems in system design, including problems related to security, quality of service, performance, manageability, and more. Leading researchers Dimitrios Serpanos and Tilman Wolf develop architectures for all network sub-systems, bridging the gap between operation and VLSI. This book provides comprehensive coverage of the technical aspects of network systems, including system-on-chip technologies, embedded protocol processing and high-performance, and low-power design. It develops a functional approach to network system architecture based on the OSI reference model, which is useful for practitioners at every level. It also covers both fundamentals and the latest developments in network systems architecture, including network-on-chip, network processors, algorithms for lookup and classification, and network systems for the next-generation Internet. The book is recommended for practicing engineers designing the architecture of network systems and graduate students in computer engineering and computer science studying network system design. This is the first book to provide comprehensive coverage of the technical aspects of network systems, including processing systems, hardware technologies, memory managers, software routers, and more Develops a systematic approach to network architectures, based on the OSI reference model, that is useful for practitioners at every level Covers both the important basics and cutting-edge topics in network systems architecture, including Quality of Service and Security for mobile, real-time P2P services, Low-Power Requirements for Mobile Systems, and next generation Internet systems
After a brief introduction to low-power VLSI design, the design space of ASIP instruction set architectures (ISAs) is introduced with a special focus on important features for digital signal processing. Based on the degrees of freedom offered by this design space, a consistent ASIP design flow is proposed: this design flow starts with a given application and uses incremental optimization of the ASIP hardware, of ASIP coprocessors and of the ASIP software by using a top-down approach and by applying application-specific modifications on all levels of design hierarchy. A broad range of real-world signal processing applications serves as vehicle to illustrate each design decision and provides a hands-on approach to ASIP design. Finally, two complete case studies demonstrate the feasibility and the efficiency of the proposed methodology and quantitatively evaluate the benefits of ASIPs in an industrial context.
Reviews our current understanding of the role of protein oxidation in aging and age-related diseases Protein oxidation is at the core of the aging process. Setting forth a variety of new methods and approaches, this book helps researchers conveniently by exploring the aging process and developing more effective therapies to prevent or treat age-related diseases. There have been many studies dedicated to the relationship between protein oxidation and age-related pathology; now it is possible for researchers and readers to learn new techniques as utilizing protein oxidation products as biomarkers for aging. Protein Oxidation and Aging begins with a description of the tremendous variety of protein oxidation products. Furthermore, it covers: Major aspects of the protein oxidation process Cellular mechanisms for managing oxidized proteins Role of protein oxidation in aging Influence of genetic and environmental factors on protein oxidation Measuring protein oxidation in the aging process Protein oxidation in age-related diseases References at the end of each chapter serve as a gateway to the growing body of original research studies and reviews in the field.
Everything is beautiful,"" raved Andy Warhol, in raptures at the glamour of modern life, consumer society, the world of the media and its stars. And in so saying, he was expressing the feelings of a generation who felt their age was dawning, an age of ""love"" and ""freedom."" In art, too, a new attitude towards the present was making itself felt. Jasper Johns, Roy Lichtenstein, Claes Oldenburg, Robert Rauschenberg, James Rosenquist, Tom Wesselmann, Richard Hamilton and many other artists were discovering Marilyn Monroe, Elvis Presley, Coca Cola, comics, advertising, household appliances and food cans as an independent aesthetic reality. Popularity and triviality were no longer terms of abuse, but were central to a new understanding of an art whose aim was to break down the barriers between art and life. The author gives us a detailed account of the styles, themes and sources of Pop Art, investigating its development in different countries and providing biographies of its leading exponents.
I felt like one who had first betrayed and then deserted a stricken friend; a friend with whom for the past fourteen years I had spent more time at sea than on land, and who, when not at sea, had seldom been out of my thoughts.' The first of the three voyages described in In Mischief's Wake gives H.W. 'Bill' Tilman's account of the final voyage and loss of Mischief, the Bristol Channel pilot cutter in which he had sailed over 100,000 miles to high latitudes in both Arctic and Antarctic waters. Back home, refusing to accept defeat and going against the advice of his surveyor, he takes ownership of Sea Breeze, built in 1899; 'a bit long in the tooth, but no more so, in fact a year less, than her prospective owner'. After extensive remedial work, his first attempt at departure had to be cut short when the crew 'enjoyed a view of the Isle of Wight between two of the waterline planks'. After yet more expense, Sea Breeze made landfall in Iceland before heading north toward the East Greenland coast in good shape and well stocked with supplies. A mere forty miles from the entrance to Scoresby Sound, Tilman's long-sought-after objective, 'a polite mutiny' forced him to abandon the voyage and head home. The following year, with a crew game for all challenges, a series of adventures on the west coast of Greenland gave Tilman a voyage he considered ' certainly the happiest', in a boat which was proving to be a worthy successor to his beloved Mischief.
In this book, Steffen Lange and Tilman Santarius investigate how digitalization influences environmental and social sustainability. The information revolution is currently changing the daily lives of billions of people worldwide. At the same time, the current economic model and consumerist lifestyle needs to be radically transformed if society is to overcome the challenges humanity is facing on a finite planet. Can the much-discussed disruption potential of digitalization be harnessed for this purpose? Smart Green World? provides guiding principles for a sustainable digital society and develops numerous hands-on proposals for how digitalization can be shaped to become a driving force for social transformation. For instance, the authors explain why more digitalization is needed to realize the transition towards 100% renewable energy and show how this can be achieved without sacrificing privacy. They analyze how the information revolution can transform consumption patterns, mobility habits and industry structures – instead of fostering the consumption of unneeded stuff due to personalized commercials and the acceleration of life. The authors reveal how Artificial Intelligence and the Industrial Internet of Things pose novel environmental challenges and contribute to a polarization of income; but they also demonstrate how the internet can be restored to its status as a commons, with users taking priority and society at large reaping the benefits of technological change in a most democratic way. Providing a comprehensive and practical assessment of both social and environmental opportunities and challenges of digitalization, Smart Green World? Making Digitalization Work for Sustainability will be of great interest to all those studying the complex interrelationship of the twenty-first-century megatrends of digitalization and decarbonization.
An action-filled retelling of the story o. Robin Hood as seen through the eyes of his trusted strong right hand, Little John. When peasant John Little witnesses the Sheriff of Nottingham’s men destroying his village for John’s crime of poaching deer to feed his people, he flees into the tangle of Sherwood Forest with the only other survivor, his young foster daughter Marian. But dangers lurk there, too: the outlaw Robin Hood soon catches them and takes them prisoner. Robin Hood does not quite match the heroic stories that are already told about him. For all Robin’s dazzling bravado and clever tricks, the reality of his fight against oppression by the Norman nobility is a rough and dirty life in the forest, outlawed and constantly hunted. As the newly dubbed Little John gets an education in how to fit into Robin’s dangerous band, Marian, too, grows into a force to be reckoned with. Thrust into life in a world of fearless bandits, uncertain allies, and merciless vendettas, Little John and maid Marian earn their place—and build an unshakable friendship with Robin Hood. Told with earthy historical detail and unforgettable characters, this is a must for any young reader fascinated by knights and fights, kings and peasants, or who wants to delve into the many tales that built the Robin Hood legend
Erik the Red was born to become legend! Love and destruction, toil and triumph blend in a gripping historical fiction account of the life of Erik the Red, taking him from the Iceland into the great unknown as he searches for his place in the world. Exiled from his homeland of Norway as a boy, Erik Thorvladsson wants nothing more than to honor his father’s legacy and to figure out where he belongs in the world. But to claim and cultivate his own homestead is no easy task. Navigating natural disasters, violent clashes, and banishment, he seeks his fortunes in an Iceland on the brink of change. But when a conflict over property erupts into violence, Erik is outlawed from the country for three years and sets off on his greatest challenge of all. Assembling a group of settlers, he and his family sail west into uncertainty, hoping to finally find a green and prosperous land to call their own. "A mysterious death and a fantastical curse add light intrigue while mature sexual situations make this a great crossover novel for adult readers." - Kirkus Reviews
A strikingly original investigation of the origins and dissemination of the world's most infamous greeting Sometimes the smallest detail reveals the most about a culture. In Heil Hitler: The History of a Gesture, sociologist Tilman Allert uses the Nazi transformation of the most mundane human interaction—the greeting—to show how National Socialism brought about the submission and conformity of a whole society. Made compulsory in 1933, the Hitler salute developed into a daily reflex in a matter of mere months, and quickly became the norm in schools, at work, among friends, and even at home. Adults denounced neighbors who refused to raise their arms, and children were given tiny Hitler dolls with movable right arms so they could practice the pernicious salute. The constantly reiterated declaration of loyalty at once controlled public transactions and fractured personal relationships. And always, the greeting sacralized Hitler, investing him and his regime with a divine aura. The first examination of a phenomenon whose significance has long been underestimated, Heil Hitler offers new insight into how the Third Reich's rituals of consent paved the way for the wholesale erosion of social morality.
Mischief in Patagonia; Mischief Among the Penguins; Mischief in Greenland; Mostly Mischief; Mischief Goes South; In Mischief's Wake; Ice with Everything; and Triumph and Tribulation.
Dark matter is a frequently discussed topic in contemporary particle physics. Written strictly in the language of particle physics and quantum field theory, these course-based lecture notes focus on a set of standard calculations that students need in order to understand weakly interacting dark matter candidates. After introducing some general features of these dark matter agents and their main competitors, the Higgs portal scalar and supersymmetric neutralinos are introduced as our default models. In turn, this serves as a basis for exploring four experimental aspects: the dark matter relic density extracted from the cosmic microwave background; indirect detection including the Fermi galactic center excess; direct detection; and collider searches. Alternative approaches, like an effective theory of dark matter and simplified models, naturally follow from the discussions of these four experimental directions.
Only a man in the devil of a hurry would wish to fly to his mountains, forgoing the lingering pleasure and mounting excitement of a slow, arduous approach under his own exertions.' H.W. 'Bill' Tilman's mountain travel philosophy, rooted in Africa and the Himalaya and further developed in his early sailing adventures in the southern hemisphere, was honed to perfection with his discovery of Greenland as the perfect sailing destination. His Arctic voyages in the pilot cutter Mischief proved no less challenging than his earlier southern voyages. The shorter elapsed time made it rather easier to find a crew but the absence of warm tropical passages meant that similar levels of hardship were simply compressed into a shorter timescale. First published fifty years before political correctness became an accepted rule, Mischief in Greenland is a treasure trove of Tilman's observational wit. In this account of his first two West Greenland voyages, he pulls no punches with regard to the occasional failings, leaving the reader to seek out and discover the numerous achievements of these voyages. The highlight of the second voyage was the identification, surveying and successful first ascent of Mount Raleigh, first observed on the eastern coast of Baffin Island by the Elizabethan explorer John Davis in 1585. For the many sailors and climbers who have since followed his lead and ventured north into those waters, Tilman provides much practical advice, whether from his own observations or those of Davis and the inimitable Captain Lecky. Tilman's typical gift of understatement belies his position as one of the greatest explorers and adventurers of the twentieth century.
However many times it has been done, the act of casting off the warps and letting go one's last hold of the shore at the start of a voyage has about it something solemn and irrevocable, like marriage, for better or for worse.' Mostly Mischief 's ordinary title belies four more extraordinary voyages made by H.W. 'Bill' Tilman covering almost 25,000 miles in both Arctic and Antarctic waters. The first sees the pilot cutter Mischief retracing the steps of Elizabethan explorer John Davis to the eastern entrance to the Northwest Passage. Tilman and a companion land on the north coast and make the hazardous crossing of Bylot Island while the remainder of the crew make the eventful passage to the southern shore to recover the climbing party. Back in England, Tilman refuses to accept the condemnation of Mischief's surveyor, undertaking costly repairs before heading back to sea for a first encounter with the East Greenland ice. Between June 1964 and September 1965, Tilman is at sea almost without a break. Two eventful voyages to East Greenland in Mischief provide the entertaining bookends to his account of the five-month voyage in the Southern Ocean as skipper of the schooner Patanela. Tilman had been hand-picked by the expedition leader as the navigator best able to land a team of Australian and New Zealand climbers and scientists on Heard Island, a tiny volcanic speck in the Furious Fifties devoid of safe anchorages and capped by an unclimbed glaciated peak. In a separate account of this successful voyage, Colin Putt describes the expedition as unique—the first ascent of a mountain to start below sea level.
Combining vast erudition with a refusal to bow before the political pressures of the day, Muhammad’s Mission: Religion, Politics, and Power at the Birth of Islam by Professor Tilman Nagel, one of the world’s leading authorities on Islam, is an introduction to three inseparable topics: the life of Muhammad (570-632 CE), the composition of the Koran, and the birth of Islam. While accessible to a general audience, it will also be of great interest to specialists, since it is the first English translation of Professor Nagel’s attempt to summarize a lifetime of research on these topics. The Introduction, Chapters 1-2, and Appendix 1 provide essential historical background on the Arab tribal system and Muhammad’s position within that system; the political situation in pre-Islamic Arabia; the history of Mecca; and pre-Islamic Arabian religions. Chapters 3-5 cover the beginnings of the revelations that Muhammad claimed to be receiving from Allah, paying special attention to the influence on Muhammad of the hanifs, a group of pre-Islamic pagan monotheists attested in the earliest Islamic sources. The hanifs claimed to trace their religion back to the putative original monotheism of Abraham, from which they claimed Jews and Christians had deviated by, among other things, abandoning animal sacrifice. Chapter 6 explains how Muhammad’s religious message included a thinly-veiled claim to have the right to political power over Mecca, a claim that exacerbated tensions with his own clan and led eventually to his expulsion from Mecca, as recounted in Chapter 7. Chapters 8-10 describe the impact of the hijra on the evolution of Islam. Seeing himself as the true heir to Abraham and the prophets who followed him, Muhammad would demand allegiance from Jews and Christians, as recounted in Sura 2 and other Medinan suras. He would initiate a war against Mecca, not in self-defense, but in order to gain control over the Kaaba, the central hanif shrine and the new qibla or direction of prayer for the Muslims. The Muslim victory at the Battle of Badr in 624 would help to shape a new ideal of a militarized religiosity in which those who waged war under Muhammad’s command would attain the rank of “true believers,” while those converts who refused to make hijra and to fight for Muhammad were relegated to the lower rank of “mere Muslims,” as Suras 8 and 49 make clear. Muhammad’s war against Mecca alienated many of his Medinan followers, the ansar. The refusal of the Jews to convert to Islam, combined with the close connection of the Jews to the ansar, led Muhammad to make war on the Jews as well as the Meccans. The surrender of Mecca in 630 (Chapter 11) did not lead to the end of war, for the aggressiveness and military success of Muhammad’s movement had made it attractive to a slew of new converts whose desire for booty had to be placated. Sura 9, promulgated near the end of Muhammad’s life, served as a broad declaration of war against polytheists, Jews, and Christians. Chapter 12 describes the evolution of Islam late in Muhammad’s life into a “religious warriors’ movement” that sought to extend the rule of Islam over the entire inhabited world. Chapter 13 covers the final pilgrimage and death of Muhammad, while Chapters 14-20 describe the development of Islamic dogma surrounding the figure of Muhammad and its implications for politics in the Islamic world and interfaith relations with non-Muslims up till the present day. The book concludes with appendices in which Nagel summarizes the state of scholarship regarding the life of Muhammad (Appendix 2) and the tensions between competing varieties of Muslim recollection of Muhammad (Appendix 3). Muhammad’s Mission: Religion, Politics, and Power at the Birth of Islam is an erudite and authoritative guide to events of world-historical importance by a scholar who has spent a lifetime mastering the primary sources documenting the birth of Islam.
Experience is said to be the name men give to their mistakes and of the experience I gained in Spitsbergen that may well be true.' The circumnavigation of Spitsbergen is the first of three voyages described in H.W. 'Bill' Tilman's fifteenth and final book, a remarkable example of Tilman's ability to triumph when supported by a crew game for all challenges. The 1974 voyage of the pilot cutter Baroque takes Tilman to his furthest north—the highest latitude of any of his travels in the northern or southern hemisphere. The account of this achievement makes compelling reading, the crew pulling together to avert potential disaster from a navigational misjudgement. A younger, less experienced crew join Tilman in 1975, this time heading north along Greenland's west coast until a break in the boom necessitates the abandonment of the objective and an early return. 'That one can never be quite confident of reaching any of the places I aim at may be part of their charm, and failure is at least an excuse for making another voyage.' The following year proves to be Tilman's last voyage in his own boat, his account beginning with a dry nod to his artillery background: 'As I begin to describe this voyage, the discrepancy between the target and the fall of shot provokes a wry smile.' Tilman never expected crews to pay, covering all the costs of his voyages personally. He therefore held the quite reasonable view that his crew would pull their weight, show loyalty to the ship and take the rough with the smooth. Sadly, the crew in 1976 fell far short of that expectation, forcing several changes of plan and eventually obliging Tilman to leave Baroque in Iceland. Not for the first time in Tilman's remarkable 140,000 miles of voyaging is he moved to quote Conrad: 'Ships are all right, it's the men in them.' Tilman set a high standard and led by example; where his companions rose to the challenge, as they did in the majority of his expeditions, the results were often remarkable. Triumph and Tribulation closes this newly extended edition of his literary legacy, a fine testament to a remarkable life.
Pixel detectors are a particularly important class of particle and radiation detection devices. They have an extremely broad spectrum of applications, ranging from high-energy physics to the photo cameras of everyday life. This book is a general purpose introduction into the fundamental principles of pixel detector technology and semiconductor-based hybrid pixel devices. Although these devices were developed for high-energy ionizing particles and radiation beyond visible light, they are finding new applications in many other areas. This book will therefore benefit all scientists and engineers working in any laboratory involved in developing or using particle detection.
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