Home Networking Technologies And Standards

Home Networking Technologies and Standards PDF
Author: Theodore B. Zahariadis
Publisher: Artech House
ISBN: 9781580536493
Size: 46.69 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : en
Pages : 186
View: 7430

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Here is a thorough treatment of distortion in RF power amplifiers. This unique resource offers expert guidance in designing easily linearizable systems that have low memory effects. It offers you a detailed understanding of how the matching impedances of a power amplifier and other RF circuits can be tuned to minimize overall distortion. What's more, you see how to build models that can be used for distortion simulations. A new measurement methodology enables you to gauge the amplitude and phase of distortion components and recognize memory effects. The book explains that by killing memory effects, it is possible to use simple linearizers, such as analog predistortion, and still achieve sufficient performance. You learn a distortion analysis technique that allows you to repeat the analysis with other amplifier structures. Including over 120 equations and more than 110 illustrations, this practical reference provides you with the assistance you need to create amplifiers suitable for linear transmitters, and offers you new views of semiconductor modeling.

Cognitive Radio Software Defined Radio And Adaptive Wireless Systems

Cognitive Radio  Software Defined Radio  and Adaptive Wireless Systems PDF
Author: Hüseyin Arslan
Publisher: Springer Science & Business Media
ISBN: 1402055412
Size: 59.75 MB
Format: PDF, Docs
Category : Computers
Languages : en
Pages : 469
View: 2511

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Today’s wireless services have come a long way since the roll out of the conventional voice-centric cellular systems. The demand for wireless access in voice and high rate data multi-media applications has been increasing. New generation wireless communication systems are aimed at accommodating this demand through better resource management and improved transmission technologies. The interest in increasing Spectrum Access and improving Spectrum Efficiency combined with both the introduction of Software Defined Radios and the realization that machine learning can be applied to radios has created new intriguing possibilities for wireless radio researchers. This book is aimed to discuss the cognitive radio, software defined radio (SDR), and adaptive radio concepts from several aspects. Cognitive radio and cognitive networks will be investigated from a broad aspect of wireless communication system enhancement while giving special emphasis on better spectrum utilization. Applications of cognitive radio, SDR and cognitive radio architectures, spectrum efficiency and soft spectrum usage, adaptive wireless system design, measurements and awareness of various parameters including interference temperature and geo-location information are some of the important topics that will be covered in this book. Cognitive Radio, Software Defined Radio, and Adaptive Wireless Systems is intended to be both an introductory technology survey/tutorial for beginners and an advanced mathematical overview intended for technical professionals in the communications industry, technical managers, and researchers in both academia and industry.

Ibm Z Os V2r1 Communications Server Tcp Ip Implementation Volume 2 Standard Applications

IBM z OS V2R1 Communications Server TCP IP Implementation Volume 2  Standard Applications PDF
Author: Rufus P. Credle Jr.
Publisher: IBM Redbooks
ISBN: 0738438820
Size: 38.16 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : en
Pages : 476
View: 4067

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For more than 40 years, IBM® mainframes have supported an extraordinary portion of the worlds computing work, providing centralized corporate databases and mission-critical enterprise-wide applications. IBM System z®, the latest generation of the IBM distinguished family of mainframe systems, has come a long way from its IBM System/360 heritage. Likewise, its IBM z/OS® operating system is far superior to its predecessors in providing, among many other capabilities, world-class, state-of-the-art support for the TCP/IP Internet protocol suite. TCP/IP is a large and evolving collection of communication protocols managed by the Internet Engineering Task Force (IETF), an open, volunteer organization. Because of its openness, the TCP/IP protocol suite has become the foundation for the set of technologies that form the basis of the Internet. The convergence of IBM mainframe capabilities with Internet technology, connectivity, and standards (particularly TCP/IP) is dramatically changing the face of information technology and driving requirements for ever more secure, scalable, and highly available mainframe TCP/IP implementations. The IBM z/OS Communications Server TCP/IP Implementation series provides understandable, step-by-step guidance for enabling the most commonly used and important functions of z/OS Communications Server TCP/IP. This IBM Redbooks® publication provides useful implementation scenarios and configuration recommendations for many of the TCP/IP standard applications that z/OS Communications Server supports.

Ibm Z Os V1r11 Communications Server Tcp Ip Implementation Volume 3 High Availability Scalability And Performance

IBM z OS V1R11 Communications Server TCP IP Implementation Volume 3  High Availability  Scalability  and Performance PDF
Author: Bill White
Publisher: IBM Redbooks
ISBN: 073843390X
Size: 38.92 MB
Format: PDF, ePub
Category : Computers
Languages : en
Pages : 334
View: 3589

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For more than 40 years, IBM® mainframes have supported an extraordinary portion of the world's computing work, providing centralized corporate databases and mission-critical enterprise-wide applications. The IBM System z®, the latest generation of the IBM distinguished family of mainframe systems, has come a long way from its IBM System/360 heritage. Likewise, its IBM z/OS® operating system is far superior to its predecessors, providing, among many other capabilities, world-class, state-of-the-art, support for the TCP/IP Internet protocol suite. TCP/IP is a large and evolving collection of communication protocols managed by the Internet Engineering Task Force (IETF), an open, volunteer, organization. Because of its openness, the TCP/IP protocol suite has become the foundation for the set of technologies that form the basis of the Internet. The convergence of IBM mainframe capabilities with Internet technology, connectivity, and standards (particularly TCP/IP) is dramatically changing the face of information technology and driving requirements for ever more secure, scalable, and highly available mainframe TCP/IP implementations. The IBM z/OS Communications Server TCP/IP Implementation series provides understandable, step-by-step guidance about how to enable the most commonly used and important functions of z/OS Communications Server TCP/IP. In this IBM Redbooks® publication, we begin with a discussion of Virtual IP Addressing (VIPA), a TCP/IP high-availability approach that was introduced by the z/OS Communications Server. We then show how to use VIPA for high availability, both with and without a dynamic routing protocol. We also discuss a number of different workload balancing approaches that you can use with the z/OS Communications Server. We also explain the optimized Sysplex Distributor intra-sysplex load balancing. This function represents improved multitier application support using optimized local connections together with weight values from extended Workload Manager (WLM) interfaces. Finally, we highlight the most important tuning parameters and suggest parameter values that we observed to maximize performance in many client installations. For more specific information about z/OS Communications Server base functions, standard applications, and security, refer to the other volumes in the series: -- IBM z/OS V1R11 Communications Server TCP/IP Implementation Volume 1: Base Functions, Connectivity, and Routing, SG24-7798 -- IBM z/OS V1R11 Communications Server TCP/IP Implementation Volume 2: Standard Applications, SG24-7799 -- IBM z/OS V1R11 Communications Server TCP/IP Implementation Volume 4: Security and Policy-Based Networking, SG24-7801 For comprehensive descriptions of the individual parameters for setting up and using the functions described in this book, along with step-by-step checklists and supporting examples, refer to the following publications: -- z/OS Communications Server: IP Configuration Guide, SC31-8775 -- z/OS Communications Server: IP Configuration Reference, SC31-8776 -- z/OS Communications Server: IP User's Guide and Commands, SC31-8780 This book does not duplicate the information in those publications. Instead, it complements them with practical implementation scenarios that can be useful in your environment. To determine at what level a specific function was introduced, refer to z/OS Communications Server: New Function Summary, GC31-8771. For complete details, we encourage you to review the documents referred to in "Related publications" on page 303.

An Assessment Of The National Institute Of Standards And Technology Measurement And Standards Laboratories

An Assessment of the National Institute of Standards and Technology Measurement and Standards Laboratories PDF
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309085268
Size: 43.81 MB
Format: PDF, Mobi
Category : Technology & Engineering
Languages : en
Pages : 364
View: 5832

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This assessment of the technical quality and relevance of the programs of the Measurement and Standards Laboratories of the National Institute of Standards and Technology is the work of the 165 members of the National Research Council's (NRC's) Board on Assessment of NIST Programs and its panels. These individuals were chosen by the NRC for their technical expertise, their practical experience in running research programs, and their knowledge of industry's needs in basic measurements and standards. This assessment addresses the following: - The technical merit of the laboratory programs relative to the state of the art worldwide; - The effectiveness with which the laboratory programs are carried out and the results disseminated to their customers; - The relevance of the laboratory programs to the needs of their customers; and - The ability of the laboratories' facilities, equipment, and human resources to enable the laboratories to fulfill their mission and meet their customers' needs.

Understanding Information Retrieval Systems

Understanding Information Retrieval Systems PDF
Author: Marcia J. Bates
Publisher: CRC Press
ISBN: 1466551356
Size: 10.63 MB
Format: PDF, ePub
Category : Business & Economics
Languages : en
Pages : 752
View: 6481

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In order to be effective for their users, information retrieval (IR) systems should be adapted to the specific needs of particular environments. The huge and growing array of types of information retrieval systems in use today is on display in Understanding Information Retrieval Systems: Management, Types, and Standards, which addresses over 20 typ

Icnp In Europe

ICNP in Europe PDF
Author: R. A. Mortensen
Publisher: IOS Press
ISBN: 9789051993219
Size: 41.61 MB
Format: PDF, ePub, Mobi
Category : Medical
Languages : en
Pages : 233
View: 6887

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This book is dedicated to the promotion of the International Classification Nursing practice (ICNP) in Europe and to demonstrate how comparative tele-matic based nursing data can be used in nursing modules of the electronic patient records. Using ICNP as structured data entry will counter the lack of uniform comparative descriptive data on nursing care and enhance the clinical nursing research potential of electronic patient records. It is the aim of TELENURSE not only to advance nursing documentation from the stage of paper and pen to the stage of modern telematic but also to advance electronic nursing documentation from isolated systems to integrated nursing modules of the electronic patient records. Integrations spanning from data integration to integration of nursing modules with an overall architecture of electronic patient records require on the one hand different competencies and skills. On the other hand integration can only be accomplished between equal partners. The marriage of nursing knowledge to telematic knowledge within TELENURSE is believed to result in new generations of comprehensive and integrated telematic applications which will be of benefit to the whole health care sector. This book will update you on the insights with respect to the electronic applicability of the ICNP (in a European Health Environment).

Data Communications

Data Communications PDF
Author:
Publisher:
ISBN:
Size: 48.15 MB
Format: PDF
Category : Electronic data processing
Languages : en
Pages :
View: 6368

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Wi Fitm Bluetoothtm Zigbeetm And Wimaxtm

Wi FiTM  BluetoothTM  ZigbeeTM and WiMaxTM PDF
Author: Houda Labiod
Publisher: Springer Science & Business Media
ISBN: 1402053975
Size: 51.83 MB
Format: PDF, ePub
Category : Technology & Engineering
Languages : en
Pages : 316
View: 7359

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The book provides a complete and detailed description of the recent wireless technologies including Wi-Fi, Bluetooth, ZigBee and WiMAX. These technologies are considered to be important topics in the telecommunication industry in the next decade. Some critical subjects are particularly developed such as security, quality of service, roaming and power conservation. The book also includes some chapters on practical aspects.