Locating 911 Callers In A Wireless World
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Author | : United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Communications, Technology, and the Internet |
Publisher | : |
Total Pages | : 60 |
Release | : 2014 |
Genre | : Emergency communication systems |
ISBN | : |
Author | : Richard D. Easton |
Publisher | : Potomac Books, Inc. |
Total Pages | : 325 |
Release | : 2013-10-01 |
Genre | : Science |
ISBN | : 1612344089 |
GPS Declassified examines the development of GPS from its secret, Cold War military roots to its emergence as a worldwide consumer industry. Drawing on previously unexplored documents, the authors examine how military rivalries influenced the creation of GPS and shaped public perceptions about its origin. Since the United States’ first program to launch a satellite in the late 1950s, the nation has pursued dual paths into space—one military and secret, the other scientific and public. Among the many commercial spinoffs this approach has produced, GPS arguably boasts the greatest impact on our daily lives. Told by the son of a navy insider—whose work helped lay the foundations for the system—and a science and technology journalist, the story chronicles the research and technological advances required for the development of GPS. The authors peek behind the scenes at pivotal events in GPS history. They note how the technology moved from the laboratory to the battlefield to the dashboard and the smartphone, and they raise the specter of how this technology and its surrounding industry affect public policy. Insights into how the system works and how it fits into a long history of advances in navigation tie into discussions of the myriad applications for GPS.
Author | : United States |
Publisher | : |
Total Pages | : 67 |
Release | : 2001 |
Genre | : Cell phone systems |
ISBN | : |
Author | : Agassi Melikov |
Publisher | : BoD – Books on Demand |
Total Pages | : 420 |
Release | : 2011-04-26 |
Genre | : Technology & Engineering |
ISBN | : 9533072466 |
Wireless cellular networks are an integral part of modern telecommunication systems. Today it is hard to imagine our life without the use of such networks. Nevertheless, the development, implementation and operation of these networks require engineers and scientists to address a number of interrelated problems. Among them are the problem of choosing the proper geometric shape and dimensions of cells based on geographical location, finding the optimal location of cell base station, selection the scheme dividing the total net bandwidth between its cells, organization of the handover of a call between cells, information security and network reliability, and many others. The book focuses on three types of problems from the above list - Positioning, Performance Analysis and Reliability. It contains three sections. The Section 1 is devoted to problems of Positioning and contains five chapters. The Section 2 contains eight Chapters which are devoted to quality of service (QoS) metrics analysis of wireless cellular networks. The Section 3 contains two Chapters and deal with reliability issues of wireless cellular networks. The book will be useful to researches in academia and industry and also to post-gradute students in telecommunication specialitiies.
Author | : United States. Federal Communications Commission |
Publisher | : |
Total Pages | : 918 |
Release | : 2002 |
Genre | : Telecommunication |
ISBN | : |
Author | : Sassan Ahmadi |
Publisher | : Academic Press |
Total Pages | : 1147 |
Release | : 2013-10-10 |
Genre | : Technology & Engineering |
ISBN | : 0124051782 |
LTE-Advanced: A Practical Systems Approach to Understanding 3GPP LTE Releases 10 and 11 Radio Access Technologies is an in-depth, systematic and structured technical reference on 3GPP's LTE-Advanced (Releases 10 and 11), covering theory, technology and implementation, written by an author who has been involved in the inception and development of these technologies for over 20 years. The book not only describes the operation of individual components, but also shows how they fit into the overall system and operate from a systems perspective. Uniquely, this book gives in-depth information on upper protocol layers, implementation and deployment issues, and services, making it suitable for engineers who are implementing the technology into future products and services. Reflecting the author's 25 plus years of experience in signal processing and communication system design, this book is ideal for professional engineers, researchers, and graduate students working in cellular communication systems, radio air-interface technologies, cellular communications protocols, advanced radio access technologies for beyond 4G systems, and broadband cellular standards. - An end-to-end description of LTE/LTE-Advanced technologies using a top-down systems approach, providing an in-depth understanding of how the overall system works - Detailed algorithmic descriptions of the individual components' operation and inter-connection - Strong emphasis on implementation and deployment scenarios, making this a very practical book - An in-depth coverage of theoretical and practical aspects of LTE Releases 10 and 11 - Clear and concise descriptions of the underlying principles and theoretical concepts to provide a better understanding of the operation of the system's components - Covers all essential system functionalities, features, and their inter-connections based on a clear protocol structure, including detailed signal flow graphs and block diagrams - Includes methodologies and results related to link-level and system-level evaluations of LTE-Advanced - Provides understanding and insight into the advanced underlying technologies in LTE-Advanced up to and including Release 11: multi-antenna signal processing, OFDM, carrier aggregation, coordinated multi-point transmission and reception, eICIC, multi-radio coexistence, E-MBMS, positioning methods, real-time and non-real-time wireless multimedia applications
Author | : |
Publisher | : |
Total Pages | : 116 |
Release | : 1999-10 |
Genre | : |
ISBN | : |
Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers share: The future is going to be better, and science and technology are the driving forces that will help make it better.
Author | : United States. Congress |
Publisher | : |
Total Pages | : 1666 |
Release | : 2014 |
Genre | : Law |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 1668 |
Release | : |
Genre | : |
ISBN | : |
Author | : City of London College of Economics |
Publisher | : City of London College of Economics |
Total Pages | : 7727 |
Release | : |
Genre | : Education |
ISBN | : |
Overview This course deals with everything you need to know to become a successful IT Consultant. Content - Business Process Management - Human Resource Management - IT Manager's Handbook - Principles of Marketing - The Leadership - Information Systems and Information Technology - IT Project Management Duration 12 months Assessment The assessment will take place on the basis of one assignment at the end of the course. Tell us when you feel ready to take the exam and we’ll send you the assignment questions. Study material The study material will be provided in separate files by email / download link.