Positioning in Wireless Communications Systems explains the principal differences and similarities of wireless communications systems and navigation systems. It discusses scenarios which are critical for dedicated navigation systems such as the Global Positioning System (GPS) and which motivate the use of positioning based on terrestrial wireless communication systems. The book introduces approaches for determination of parameters which are dependent on the position of the mobile terminal and also discusses iterative algorithms to estimate and track the position of the mobile terminal. Models for radio propagation and user mobility are important for performance investigations and assessments using computer simulations. Thus, channel and mobility models are explored, especially focussing on critical navigation environments like urban or indoor scenarios. Positioning in Wireless Communications Systems examines advanced algorithms such as hybrid data fusion of satellite navigation and positioning with wireless communications and cooperative positioning among mobile terminals.. The performance of the discussed positioning techniques are explored on the basis of already existing and operable terrestrial wireless communication systems such as GSM, UMTS, or LTE and it is shown how positioning issues are fixed in respective standards. Written by industry experts working at the cutting edge of technological development, the authors are well placed to give an excellent view on this topic, enabling in-depth coverage of current developments. Key features • Unique in its approach to dealing with a heterogeneous system approach, different cell structures and signal proposals for future communications systems • Covers hybrid positioning investigating how GNSS and wireless communications positioning complement each other • Applications and exploitation of positioning information are discussed to show the benefits of including this information in several parts of a wireless communications system
Positioning in Wireless Communications Systems explains the principal differences and similarities of wireless communications systems and navigation systems. It discusses scenarios which are critical for dedicated navigation systems such as the Global Positioning System (GPS) and which motivate the use of positioning based on terrestrial wireless communication systems. The book introduces approaches for determination of parameters which are dependent on the position of the mobile terminal and also discusses iterative algorithms to estimate and track the position of the mobile terminal. Models for radio propagation and user mobility are important for performance investigations and assessments using computer simulations. Thus, channel and mobility models are explored, especially focussing on critical navigation environments like urban or indoor scenarios. Positioning in Wireless Communications Systems examines advanced algorithms such as hybrid data fusion of satellite navigation and positioning with wireless communications and cooperative positioning among mobile terminals.. The performance of the discussed positioning techniques are explored on the basis of already existing and operable terrestrial wireless communication systems such as GSM, UMTS, or LTE and it is shown how positioning issues are fixed in respective standards. Written by industry experts working at the cutting edge of technological development, the authors are well placed to give an excellent view on this topic, enabling in-depth coverage of current developments. Key features • Unique in its approach to dealing with a heterogeneous system approach, different cell structures and signal proposals for future communications systems • Covers hybrid positioning investigating how GNSS and wireless communications positioning complement each other • Applications and exploitation of positioning information are discussed to show the benefits of including this information in several parts of a wireless communications system
Human Physiology in Extreme Environments, Second Edition, offers evidence on how human biology and physiology is affected by extreme environments, also highlighting technological innovations that allow us to adapt and regulate environments. Covering a broad range of extreme environments, including high altitude, underwater, tropical climates, desert climates, arctic climates and space travel, the book also includes case studies that can be used to illustrate practical application. Graduate students, medical students and researchers will find this to be an interesting, informative and useful resource for human physiology, environmental physiology and medical studies. Includes coverage of current global challenges and their consequences on human physiology and performance Presents human physiological challenges in extreme environments Provides an excellent source of information on paleontological and anthropological aspects Offers practical medical and scientific uses of current concepts
The years following the end of World War II in Germany were a significant period of change and upheaval. This book on the economic reconstruction of post-war West Germany traces the development of economic and socio-political ideas, and their gradual absorption by mainstream politicians, officials and the general public during the period of transition between 1945 and 1949. In the aftermath of World War II, several German think-tanks, political parties and individuals gave impulse to and then shaped the development of a viable socio-political and economic model between the extremes of laissez-faire capitalism and the collectivist planned economy. In their endeavours to bring into effect their particular economic ideas - often diametrically opposed to one another - the parties of left and right stimulated not only academic and political debate, but also public debate about the political and economic reconstruction of occupied post-war Germany. While all the various neo-liberal approaches assigned to the people sovereign and decisive status in the institutional economic order, and recognised the interdependence of politics, economics and the public, one particular school of economic thought outpaced the others in communicating a model of coordinated economic and social policy, namely the Social Market Economy. Christian Glossner here investigates whether or not it was primarily the subtlety of the political campaign for this model that led to its implementation by the then Economic Council and eventual validation by the German electorate. The programmes published by the principal academic and political groups of the time and the practical day-to-day decisions of the first parliament in post-war Germany are analysed with reference to popular preferences. By examining both the formative involvement of German parties in post-war reconstruction and the role of the public during the process of economic liberalisation, this book provides explanations for why the Social Market Economy prevailed as the socio-political and economic model for the Federal Republic of Germany. It will be of interest to scholars of German, economic and twentieth-century history.
Designed as a catalogue for an exhibition at the Rijksmuseum in 1994, this offers a survey of the paintings, drawings, prints, sculpture and applied art produced 1580-1620. The book contains five essays followed by a catalogue which reproduces work from the era along with data on the artists.
George Parkin, born on a New Brunswick farm, died a knight of the realm and most famous Canadian in the world. As orator and journalist he strengthened bonds between English-speaking peoples. As principal of Upper Canada College and a founder of the Rhodes Scholarships he put formation of character above training the intellect.
Haunted City explores the history of racial impersonation in Philadelphia from the late eighteenth century through the present day. The book focuses on select historical moments, such as the advent of the minstrel show and the ban on blackface makeup in the Philadelphia Mummers Parade, when local performances of racial impersonation inflected regional, national, transnational, and global formations of race. Mummers have long worn blackface makeup during winter holiday celebrations in Europe and North America; in Philadelphia, mummers’ blackface persisted from the colonial period well into the twentieth century. The first annual Mummers Parade, a publicly sanctioned procession from the working-class neighborhoods of South Philadelphia to the city center, occurred in 1901. Despite a ban on blackface in the Mummers Parade after civil rights protests in 1963–64, other forms of racial and ethnic impersonation in the parade have continued to flourish unchecked. Haunted City combines detailed historical research with the author’s own experiences performing in the Mummers Parade to create a lively and richly illustrated narrative. Through its interdisciplinary approach, Haunted City addresses not only theater history and performance studies but also folklore, American studies, critical race theory, and art history. It also offers a fresh take on the historiography of the antebellum minstrel show.
Christian F. Brunner, author of several books on shamanism in the Alps, has practiced ancient healing methods for over twenty years. He is also a Druid in the Order of Bards, Ovates and Druids, contributing regularly to the Order's monthly magazine, ""Touchstone."" The author invites you to take a stroll with him through his beloved Alps, where myths and folk customs still sing of the people who lived there in antiquity, the Celts. Walk with the author along the narrow ridge between history and otherworld, which we encounter behind many a jagged rock, in a deep forest, or dark cave. We will meet giants there, mystical ladies, and the Kasermandl; and all have fascinating stories to tell. Learn what the Alpine people of old thought about Vervain and how ancient magical spells connected folks on continent with their brethren on the British Isles. And finally, you can go with Christian Brunner on a shamanic journey to Mutter Perchtl and thus participate in the remembrance of the Great Goddess.
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