37th IEEE Vehicular Technology Conference

37th IEEE Vehicular Technology Conference PDF Author:
Publisher:
ISBN:
Category : Artificial satellites in telecommunication
Languages : en
Pages : 614

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Book Description

37th IEEE Vehicular Technology Conference

37th IEEE Vehicular Technology Conference PDF Author:
Publisher:
ISBN:
Category : Artificial satellites in telecommunication
Languages : en
Pages : 614

Get Book Here

Book Description


Vehicular Technology Society 42nd VTS Conference

Vehicular Technology Society 42nd VTS Conference PDF Author: Vehicular Technology Society
Publisher: Institute of Electrical & Electronics Engineers(IEEE)
ISBN:
Category : Artificial satellites in telecommunication
Languages : en
Pages : 472

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Book Description


Radio Wave Propagation and Channel Modeling for Earth-Space Systems

Radio Wave Propagation and Channel Modeling for Earth-Space Systems PDF Author: Athanasios G. Kanatas
Publisher: CRC Press
ISBN: 1315355345
Category : Computers
Languages : en
Pages : 546

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Book Description
The accurate design of earth–space systems requires a comprehensive understanding of the various propagation media and phenomena that differ depending on frequencies and types of applications. The choice of the relevant channel models is crucial in the design process and constitutes a key step in performance evaluation and testing of earth–space systems. The subject of this book is built around the two characteristic cases of satellite systems: fixed satellites and mobile satellite systems. Radio Wave Propagation and Channel Modeling for Earth–Space Systems discusses the state of the art in channel modeling and characterization of next-generation fixed multiple-antennas and mobile satellite systems, as well as propagation phenomena and fade mitigation techniques. The frequencies of interest range from 100 MHz to 100 GHz (from VHF to W band), whereas the use of optical free-space communications is envisaged. Examining recent research advances in space-time tropospheric propagation fields and optical satellite communication channel models, the book covers land mobile multiple antennas satellite- issues and relative propagation campaigns and stratospheric channel models for various applications and frequencies. It also presents research and well-accepted satellite community results for land mobile satellite and tropospheric attenuation time-series single link and field synthesizers. The book examines aeronautical communications channel characteristics and modeling, relative radio wave propagation campaigns, and stratospheric channel model for various applications and frequencies. Propagation effects on satellite navigation systems and the corresponding models are also covered.

Trunked Radio Systems

Trunked Radio Systems PDF Author: L. Thomas Jones
Publisher:
ISBN:
Category : Automobiles
Languages : en
Pages : 36

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Book Description


Modern Automotive Antenna Measurements

Modern Automotive Antenna Measurements PDF Author: Lars J. Foged
Publisher: Artech House
ISBN: 163081850X
Category : Technology & Engineering
Languages : en
Pages : 281

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Book Description
This book provides practical and theoretical aspects for automotive antenna measurements. It comprehensively covers all the information you need to design, develop, place, and use antennas and antenna systems in automotive applications. Special chapters are devoted to some of the most advanced topics in this area, including OTA measurements for Vehicle to Everything (V2X) applications, emulation of virtual drive testing, and specific topics for measurements of automotive RADAR systems. You will understand the various measurement techniques specifically for automotive antennas, including chamber design, absorbers, near-to-far field transformation, and some of the newest techniques such as the use of drones. The book presents both well accepted and standard practices and includes innovative methods that help you quickly adapt to the rapidly evolving field of automotive antenna testing today. This is an excellent reference for antenna engineers, automotive system designers, and anyone who measures and designs antennas for automotive applications.

Network Routing

Network Routing PDF Author: Sudip Misra
Publisher: John Wiley & Sons
ISBN: 1119029392
Category : Technology & Engineering
Languages : en
Pages : 452

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Book Description
Network Routing: Fundamentals, Applications and Emerging Technologies serves as single point of reference for both advanced undergraduate and graduate students studying network routing, covering both the fundamental and more moderately advanced concepts of routing in traditional data networks such as the Internet, and emerging routing concepts currently being researched and developed, such as cellular networks, wireless ad hoc networks, sensor networks, and low power networks.

The Fundamental Role of Teletraffic in the Evolution of Telecommunications Networks

The Fundamental Role of Teletraffic in the Evolution of Telecommunications Networks PDF Author: J. Labetoulle
Publisher: Elsevier
ISBN: 1483294188
Category : Computers
Languages : en
Pages : 1562

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Book Description
The International Teletraffic Congress (ITC) is a recognized international organization taking part in the work of the International Telecommunications Union. The congress traditionally deals with the development of teletraffic theory and its applications to the design, planning and operation of telecommunication systems, networks and services. The contents of ITC 14 illustrate the important role of teletraffic in the current period of rapid evolution of telecommunication networks. A large number of papers address the teletraffic issues behind developments in broadband communications and ATM technology. The extension of possiblities for user mobility and personal communications together with the generalization of common channnel signalling and the provision of new intelligent network services are further extremely significant developments whose teletraffic implications are explored in a number of contributions. ITC 14 also addresses traditional teletraffic subjects, proposing enhancements to traffic engineering practices for existing circuit and packet switched telecommunications networks and making valuable original contributions to the fundamental mathematical tools on which teletraffic theory is based. The contents of these Proceedings accurately reflect the extremely wide scope of the ITC, extending from basic mathematical theory to day-to-day traffic engineering practices, and constitute the state of the art in 1994 of one of the fundamental telecommunications sciences.

Cellular Mobile Technologies

Cellular Mobile Technologies PDF Author: IGIC, Inc. Staff
Publisher: Information Gatekeepers Inc
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 128

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Book Description


Foundations of Mobile Radio Engineering

Foundations of Mobile Radio Engineering PDF Author: Michel Daoud Yacoub
Publisher: Routledge
ISBN: 1351447386
Category : Technology & Engineering
Languages : en
Pages : 496

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Book Description
Foundations of Mobile Radio Engineering is a comprehensive survey covering the main topics of mobile radio systems. Concepts considered include the theory of patterns and symmetry and how it impacts hexagonal cell tessellation, long-term fading and log-normal distribution, short-term fading and Rayleigh distribution, indoor propagation and Rice dis

Signal Recovery Techniques for Image and Video Compression and Transmission

Signal Recovery Techniques for Image and Video Compression and Transmission PDF Author: Aggelos Katsaggelos
Publisher: Springer Science & Business Media
ISBN: 1475765142
Category : Computers
Languages : en
Pages : 311

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Book Description
Signal Recovery Techniques for Image and Video Compression and Transmission establishes a bridge between the fields of signal recovery and image and video compression. Traditionally these fields have developed separately because the problems they examined were regarded as very different, and the techniques used appear unrelated. Recently, though, there is growing consent among the research community that the two fields are quite closely related. Indeed, in both fields the objective is to reconstruct the best possible signal from limited information. The field of signal recovery, which is relatively mature, has long been associated with a wealth of powerful mathematical techniques such as Bayesian estimation and the theory of projects onto convex sets (to name just two). This book illustrates for the first time in a complete volume how these techniques can be brought to bear on the very important problems of image and video compression and transmission. Signal Recovery Techniques for Image and Video Compression and Transmission, which is written by leading practitioners in both fields, is one of the first references that addresses this approach and serves as an excellent information source for both researchers and practicing engineers.