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[null,"1.","Record Nr.",null,"UNINA9910830630603321"]
[null,null,"Autore",null,"Pahlavan Kaveh <1951->"]
[null,null,"Titolo",null,"Networking fundamentals : wide, local, and personal area communications / / Kaveh Pahlavan ; Prashant Krishnamurthy"]
[null,null,"Pubbl/distr/stampa",null,"Chichester, West Sussex, U.K. ; , : Wiley, , c2009"]
[{"$nulls":4},"[Piscataqay, New Jersey] : , : IEEE Xplore, , [2009]"]
[null,null,"ISBN",null,"1-282-12381-5"]
[{"$nulls":4},"9786612123818"]
[{"$nulls":4},"0-470-77942-X"]
[{"$nulls":4},"0-470-77943-8"]
[null,null,"Descrizione fisica",null,"1 online resource (xviii, 638 p. ) : ill"]
[null,null,"Disciplina",null,"621.3821"]
[null,null,"Soggetti",null,"Wireless communication systems"]
[{"$nulls":4},"Wide area networks (Computer networks)"]
[{"$nulls":4},"Local area networks (Computer networks)"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Bibliographic Level Mode of Issuance: Monograph"]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,"Nota di contenuto",null,"About the Authors -- Preface -- 1. Introduction to Information Networks -- 1.1 Introduction -- 1.2 Evolution of Wide-Area Networks -- 1.3 Evolution of Local Networks -- 1.4 Structure of the book -- PART ONE: FUNDAMENTALS OF TRANSMISSION AND ACCESS -- 2. Characteristics of the Medium -- 2.1 Introduction -- 2.2 Guided Media -- 2.3 Wireless Media -- 3. Fundamentals of Physical Layer Transmission -- 3.1 Information Transmission -- 3.2 Transmission Techniques and Signal Constellation -- 3.3 Performance of the Physical Layer -- 3.4 Wideband Modems -- 4. Coding and Reliable Packet Transmission -- 4.1 Introduction -- 4.2 Source Coding and Framing Techniques -- 4.3 FEC Coding -- 4.4 Coding for Spread-Spectrum and Code-Division Multiple Access Systems -- 4.5 ARQ Schemes -- 4.6 Flow Control Protocols -- 5. Medium Access Methods -- 5.1 Introduction -- 5.2 Centralized Assigned Access Schemes -- 5.3 Distributed Random Access Networks -- 5.4 Integration of Voice and Data Traffic -- PART TWO: WIDE-AREA NETWORKS -- 6. The Internet -- 6.1 Introduction: Internet Infrastructure -- 6.2 Addressing -- 6.3 Quality of Service -- 6.4 Bridges or LAN Switches -- 6.5 Switches -- 6.6 Routers -- 7. Cellular Networks -- 7.1 Introduction -- 7.2 General Architecture of a Cellular Network -- 7.3 Mechanisms to Support a "]
[{"$nulls":4},"Mobile Environment -- 7.4 Protocol Stack in Cellular Networks -- 7.5 Physical Layer in TDMA Air Interface -- 7.6 Physical Layer in CDMA Air Interface -- 7.7 Achieving Higher Data Rates in Cellular Networks -- 7.8 Deployment of Cellular Networks -- PART THREE: LOCAL AND PERSONAL-AREA NETWORKS. -- 8. IEEE 802-3 Ethernet -- 8.1 Introduction -- 8.2 Legacy 10 Mb/s Ethernet -- 8.3 Evolution of the Physical Layer -- 8.4 Emergence of Additional Features for Ethernet -- 9. IEEE Wireless Local-Area Network Standards -- 9.1 Introduction -- 9.2 IEEE 802.11 and WLANs -- 9.3 IEEE 802.16 (WiMAX) -- 10. IEEE 802.15 Wireless Personal-Area Network -- 10.1 Introduction -- 10.2 IEEE 802.15.1 Bluetooth."]
[{"$nulls":4},"10.3 Interference between Bluetooth and 802.11 -- 10.4 IEEE 802.15.3 Ultra Wideband Wireless -- 10.5 IEEE 802.15.4 ZigBee -- PART FOUR: SYSTEM ASPECTS -- 11. Network Security -- 11.1 Introduction -- 11.2 Network Attacks and Security Issues -- 11.3 Protection and Prevention -- 11.4 Detection -- 11.5 Assessment and Response -- 12. Wireless Localization -- 12.1 Introduction -- 12.2 What is Wireless Geolocation? -- 12.3 RF Location Sensing and Positioning Methodologies -- 12.4 LCS Architecture for Cellular Systems -- 12.5 Positioning in Ad Hoc and Sensor Networks -- 13. Wireless Sensor Networks -- 13.1 Introduction -- 13.2 Sensor Network Applications -- 13.3 Sensor Network Architecture and Sensor Devices -- 13.4 The PHY Layer in Sensor Networks -- 13.5 The MAC Layer in Sensor Networks -- 13.6 Higher Layer Issues in Sensor Networks -- References -- Appendix A: What is Decibel? -- Appendix B: STC for Two Transmitters and One Receiver -- Appendix C: Source Coding -- C.1 Source Coding for Voice -- C.2 Source Coding for Images and Video -- Appendix D: Acronyms -- Appendic E: List of Variables -- Index."]
[null,null,null,"Sommario/riassunto","Focusing on the physical layer, Networking Fundamentals provides essential information on networking technologies that are used in both wired and wireless networks designed for local area networks (LANs) and wide-area networks (WANs). The book starts with an overview of telecommunications followed by four parts, each including several chapters. Part I explains the principles of design and analysis of information networks at the lowest layers. It concentrates on the characteristics of the transmission media, applied transmission and coding, and medium access control. Parts II and III are devoted to detailed descriptions of important WANs and LANs respectively with Part II describing the wired Ethernet and Internet as well as cellular networks while Part III covers popular wired LANs and wireless LANs (WLANs), as well as wireless personal area network (WPAN) technologies. Part IV concludes by examining security, localization and sensor networking. The partitioned structure of the book allows flexibility in teaching the material, encouraging the reader to grasp the more simple concepts and to build on these foundations when moving onto more complex systems. Networking Fundamentals contains numerous illustrations, case studies and tables to supplement the text, as well as exercises with solutions at the end of each chapter. There is also a companion website with password protected solutions manual and other useful resources. . Provides a unique holistic approach covering wireless communication technologies, wired technologies and networking. One of the first textbooks to integrate all aspects of information networks while placing an emphasis on the physical layer and systems engineering aspects. Examines information theory to explain how it has influenced evolution of modern wired and wireless networks. Presents self-sustained descriptions of the medium and modem design technologies."]
[null,"2.","Record Nr.",null,"UNINA9910159494303321"]
[null,null,"Autore",null,"Savage Jill"]
[null,null,"Titolo",null,"Better Together : Because You're Not Meant to Mom Alone"]
[null,null,"Pubbl/distr/stampa",null,"EChristian, Inc"]
[null,null,"ISBN",null,"1-68366-535-X"]
[null,null,"Disciplina",null,"248.8/431"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Musica"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Sommario/riassunto","Being a mom is hard, but it doesn't have to be lonely.Are you trying to do this mothering thing alone? So focused on the kids that you're hungry for friendships of your own? Have good friendships, but you want to enjoy them more?Jill Savage, mother of five, knows those challenges well, and she's here to help. Presenting a compelling vision of motherhood as a group effort, Better Together shows how you can: ·Combat isolation and enjoy a supportive mothering community ·Increase your social confidence and stop the comparison game ·Deepen your friendships as you share life with others ·Strengthen trust and build friendships without fear ·Increase your joy and thrive as a momAll these things are possible. Dive into this storehouse of creative ideas for how to make mothering easier, richer, and more fun than you ever thought it could be."]