Author : IEEE Computer Society. LAN/MAN Standards Committee..
Publisher : Institute of Electrical & Electronics Engineers(IEEE)
Page : 445 pages
File Size : 11,10 MB
Release : 1997
Category : Local area networks (Computer networks)
ISBN : 9781559379359
Author : Chwan-Hwa (John) Wu
Publisher : CRC Press
Page : 1960 pages
File Size : 48,51 MB
Release : 2016-04-19
Category : Computers
ISBN : 1498760139
If a network is not secure, how valuable is it? Introduction to Computer Networks and Cybersecurity takes an integrated approach to networking and cybersecurity, highlighting the interconnections so that you quickly understand the complex design issues in modern networks. This full-color book uses a wealth of examples and illustrations to effective
Author : Lajos Hanzo
Publisher : John Wiley & Sons
Page : 708 pages
File Size : 23,75 MB
Release : 2010-11-01
Category : Technology & Engineering
ISBN : 0470686693
MIMO-OFDM for LTE, WIFI and WIMAX: Coherent versus Non-Coherent and Cooperative Turbo-Transceivers provides an up-to-date portrayal of wireless transmission based on OFDM techniques augmented with Space-Time Block Codes (STBCs) and Spatial-Division Multiple Access (SDMA). The volume also offers an in-depth treatment of cutting-edge Cooperative Communications. This monograph collates the latest techniques in a number of specific design areas of turbo-detected MIMO-OFDM wireless systems. As a result a wide range of topical subjects are examined, including channel coding and multiuser detection (MUD), with a special emphasis on optimum maximum-likelihood (ML) MUDs, reduced-complexity genetic algorithm aided near-ML MUDs and sphere detection. The benefits of spreading codes as well as joint iterative channel and data estimation are only a few of the radical new features of the book. Also considered are the benefits of turbo and LDPC channel coding, the entire suite of known joint coding and modulation schemes, space-time coding as well as SDM/SDMA MIMOs within the context of various application examples. The book systematically converts the lessons of Shannon's information theory into design principles applicable to practical wireless systems; the depth of discussions increases towards the end of the book. Discusses many state-of-the-art topics important to today's wireless communications engineers. Includes numerous complete system design examples for the industrial practitioner. Offers a detailed portrayal of sphere detection. Based on over twenty years of research into OFDM in the context of various applications, subsequently presenting comprehensive bibliographies.
Author : Stephan Sand
Publisher : John Wiley & Sons
Page : 277 pages
File Size : 17,36 MB
Release : 2014-02-18
Category : Technology & Engineering
ISBN : 1118694104
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
Author : Dhiman D. Chowdhury
Publisher : Springer Science & Business Media
Page : 340 pages
File Size : 13,14 MB
Release : 2012-12-06
Category : Computers
ISBN : 3642569153
Unified IP Internetworking is the best resource for building intranet and enterprise networks today. Using the newly revived Internet Protocol (IP) design, dynamic bandwidth allocation, traffic class identification, service level agreement, multiservice transport and quality of service are now all possible. This book examines the power and flexibility of the IP in meeting these and future challenges while providing step by step explanations and testing techniques for building a network.
Author : Shafiullah Khan
Publisher : CRC Press
Page : 540 pages
File Size : 28,94 MB
Release : 2014-04-15
Category : Computers
ISBN : 1466578033
Security for Multihop Wireless Networks provides broad coverage of the security issues facing multihop wireless networks. Presenting the work of a different group of expert contributors in each chapter, it explores security in mobile ad hoc networks, wireless sensor networks, wireless mesh networks, and personal area networks. Detailing technologies and processes that can help you secure your wireless networks, the book covers cryptographic coprocessors, encryption, authentication, key management, attacks and countermeasures, secure routing, secure medium access control, intrusion detection, epidemics, security performance analysis, and security issues in applications. It identifies vulnerabilities in the physical, MAC, network, transport, and application layers and details proven methods for strengthening security mechanisms in each layer. The text explains how to deal with black hole attacks in mobile ad hoc networks and describes how to detect misbehaving nodes in vehicular ad hoc networks. It identifies a pragmatic and energy efficient security layer for wireless sensor networks and covers the taxonomy of security protocols for wireless sensor communications. Exploring recent trends in the research and development of multihop network security, the book outlines possible defenses against packet-dropping attacks in wireless multihop ad hoc networks.Complete with expectations for the future in related areas, this is an ideal reference for researchers, industry professionals, and academics. Its comprehensive coverage also makes it suitable for use as a textbook in graduate-level electrical engineering programs.
Author : Jolanta Karpowicz
Publisher : CRC Press
Page : 283 pages
File Size : 27,40 MB
Release : 2023-09-07
Category : Technology & Engineering
ISBN : 1000907082
-Provides the latest research on electromagnetic fields (EMF) on the public health and the environment -Outlines the benefits from using electromagnetic technologies -Explains standards and safety guidelines by the World Health Organization (WHO) -Provides safety knowledge on EMF interaction with humans and the latest technologies and devices -Details all frequencies and broad applications emitting EMF
Author : Philip Miller
Publisher : Digital Press
Page : 780 pages
File Size : 47,23 MB
Release : 2000
Category : Computers
ISBN : 9781555582340
This volume aims to offer a comprehensive and easy-to-read turtorial. It describes the protocols, techniques, products and concepts that enable an organization's computer and data networks to carry ever-greater volumes of data at ever greater speeds. This book guides readers from legacy access methods such as Ethernet and Token Ring through the high-bandwidth technologies and concepts accessible to both new and experienced professionals.
Author : Jack L. Burbank
Publisher : John Wiley & Sons
Page : 720 pages
File Size : 10,3 MB
Release : 2013-05-17
Category : Technology & Engineering
ISBN : 1118590783
This book focuses on providing a detailed and practical explanation of key existing and emerging wireless networking technologies and trends,while minimizing the amount of theoretical background information. The book also goes beyond simply presenting what the technology is, but also examines why the technology is the way it is, the history of its development, standardization, and deployment. The book also describes how each technology is used, what problems it was designed to solve, what problems it was not designed to solve., how it relates to other technologies in the marketplace, and internetworking challenges faced withing the context of the Internet, as well as providing deployment trends and standardization trends. Finally, this book decomposes evolving wireless technologies to identify key technical and usage trends in order to discuss the likely characteristics of future wireless networks.
Author : CCPS (Center for Chemical Process Safety)
Publisher : John Wiley & Sons
Page : 604 pages
File Size : 19,85 MB
Release : 2017-01-06
Category : Technology & Engineering
ISBN : 1119352134
This book provides designers and operators of chemical process facilities with a general philosophy and approach to safe automation, including independent layers of safety. An expanded edition, this book includes a revision of original concepts as well as chapters that address new topics such as use of wireless automation and Safety Instrumented Systems. This book also provides an extensive bibliography to related publications and topic-specific information.
