david wisely (24 résultats)

Etat : New.

Etat : New.

Etat : Good. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library, so some stamps and wear, and may have sticker on cover, but in good overall condition. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions.

Etat : As New. Unread book in perfect condition.

Hardcover. Etat : new. Hardcover. Excellent reference with expert insight into the future evolution of mobile communications: 4G IP for 4G examines the concept of 4G, providing an in-depth background to the key technologies and developments shaping the new generation of mobile services, including Wireless Local Area Networks (WLANs), Worldwide Interoperability for Microwave Access (WiMAX), IP developments (SIP and Media Independent Handover), Internet Multimedia Subsystem (IMS), and 3G (HSDPA and LTE). The book addresses these key technological drivers in light of commercial propositions such as generating extra revenue and reducing costs, and offers an up-to-date briefing on the future of mobile communications in the coming years. Key features: Presents and analyses the key technological drivers of 4G, including WLANs, WiMAX, convergence and IMSExamines the rationale for IP for 4G by bringing together technologies, global developments and economic arguments in one single volumeDescribes and puts in context the developments in the IEEE 802.21 Media Independent Handover group, in particular the options for network/terminal controlled handover and the likely mechanisms for seamless handover including application adaptationWritten for readability as well as depth with access to detailed descriptions of technologies but also quick overviewsContains scenario descriptions to motivate the need for seamless handover and benefits for the user (single sign-on access to networks, single billing)Contains hundreds of original diagrams carefully drawn to illustrate the complex technology and quickly provide a summary of the main issues.Accompanying website supports the book with additional diagrams, figures and references for further reading IP for 4G is an invaluable reference for professionals in mobile/fixed telecoms and ICT industries, practicing telecommunications and network engineers, system designers and developers. Graduate level students studying MSc and higher-level courses on networking will also find this book of interest. This book provides an essential summary of the key technologies and issues of 4G. It brings together the technology, the commercial arguments and the latest developments in a single volume. Leaving the reader with a very clear and up-to-date briefing on the future of Mobile in the next 2-5 years. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.

Etat : As New. Unread book in perfect condition.

Etat : New. Brand new! Please provide a physical shipping address.

Etat : New. This book provides an essential summary of the key technologies and issues of 4G. It brings together the technology, the commercial arguments and the latest developments in a single volume. Leaving the reader with a very clear and up-to-date briefing on the future of Mobile in the next 2-5 years. Num Pages: 314 pages, ill. BIC Classification: TJKT1. Category: (P) Professional & Vocational. Dimension: 241 x 194 x 24. Weight in Grams: 812. . 2009. . . . .

Etat : New.

Etat : New.

Etat : New.

Etat : As New. Unread book in perfect condition.

Etat : New. In.

Etat : New. This book provides an essential summary of the key technologies and issues of 4G. It brings together the technology, the commercial arguments and the latest developments in a single volume. Leaving the reader with a very clear and up-to-date briefing on the future of Mobile in the next 2-5 years. Num Pages: 314 pages, ill. BIC Classification: TJKT1. Category: (P) Professional & Vocational. Dimension: 241 x 194 x 24. Weight in Grams: 812. . 2009. . . . . Books ship from the US and Ireland.

Etat : New.

Hardcover. Etat : new. Hardcover. Excellent reference with expert insight into the future evolution of mobile communications: 4G IP for 4G examines the concept of 4G, providing an in-depth background to the key technologies and developments shaping the new generation of mobile services, including Wireless Local Area Networks (WLANs), Worldwide Interoperability for Microwave Access (WiMAX), IP developments (SIP and Media Independent Handover), Internet Multimedia Subsystem (IMS), and 3G (HSDPA and LTE). The book addresses these key technological drivers in light of commercial propositions such as generating extra revenue and reducing costs, and offers an up-to-date briefing on the future of mobile communications in the coming years. Key features: Presents and analyses the key technological drivers of 4G, including WLANs, WiMAX, convergence and IMSExamines the rationale for IP for 4G by bringing together technologies, global developments and economic arguments in one single volumeDescribes and puts in context the developments in the IEEE 802.21 Media Independent Handover group, in particular the options for network/terminal controlled handover and the likely mechanisms for seamless handover including application adaptationWritten for readability as well as depth with access to detailed descriptions of technologies but also quick overviewsContains scenario descriptions to motivate the need for seamless handover and benefits for the user (single sign-on access to networks, single billing)Contains hundreds of original diagrams carefully drawn to illustrate the complex technology and quickly provide a summary of the main issues.Accompanying website supports the book with additional diagrams, figures and references for further reading IP for 4G is an invaluable reference for professionals in mobile/fixed telecoms and ICT industries, practicing telecommunications and network engineers, system designers and developers. Graduate level students studying MSc and higher-level courses on networking will also find this book of interest. This book provides an essential summary of the key technologies and issues of 4G. It brings together the technology, the commercial arguments and the latest developments in a single volume. Leaving the reader with a very clear and up-to-date briefing on the future of Mobile in the next 2-5 years. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.

Etat : As New. Unread book in perfect condition.

Hardback. Etat : New. There are numerous potential paths toward achieving the 6G network and various factors that could define it. Written by three telecom industry experts, this book explores the opportunities and challenges surrounding the next generation of wireless communication technology. Will 6G build solely on the future evolution success of the 5G network, or will the delivery of 6G facilitate a revolution in technology and infrastructure with the convergence of fixed/mobile networks and collaboration with hyperscalers to help fund it? The book presents a compelling vision of how 6G addresses the challenges that 5G faces for the broader digitalisation of society and industry. It defines new types of wireless communications and refines the smartphone and its use, revolutionising our digital landscape. While the introduction of mmWave phased arrays offers optical fibre-like bandwidths, many of the applications for this technology will not be telecoms-based. The authors also define a revolutionary 6G with new ideas for spectrum management, creating GHz of additional spectrum, convergence, privacy and core network infrastructure. They also review the evolution of 5G and Wi-Fi towards the end of the decade as a platform for 6G and the current worldwide 6G standards activities. Meanwhile, inside-out coverage could define how mobile networks are built. 6G: Evolution or Revolution? explores what the internet could be in 2030 and how it will influence 6G, particularly its intelligence layers. It covers the internet and the mobile core network and how these will change for the age of machines, with Wi-Fi and mmWave communications, AI, and the new uses of the smartphone. This book provides an informative and thought-provoking perspective for researchers, strategists, regulators, scientists, engineers, technology professionals, and academia interested in the future of communications technology.

Hardcover. Etat : Brand New. 612 pages. 9.21x6.14x9.21 inches. In Stock.

Hardcover. Etat : new. Hardcover. Excellent reference with expert insight into the future evolution of mobile communications: 4G IP for 4G examines the concept of 4G, providing an in-depth background to the key technologies and developments shaping the new generation of mobile services, including Wireless Local Area Networks (WLANs), Worldwide Interoperability for Microwave Access (WiMAX), IP developments (SIP and Media Independent Handover), Internet Multimedia Subsystem (IMS), and 3G (HSDPA and LTE). The book addresses these key technological drivers in light of commercial propositions such as generating extra revenue and reducing costs, and offers an up-to-date briefing on the future of mobile communications in the coming years. Key features: Presents and analyses the key technological drivers of 4G, including WLANs, WiMAX, convergence and IMSExamines the rationale for IP for 4G by bringing together technologies, global developments and economic arguments in one single volumeDescribes and puts in context the developments in the IEEE 802.21 Media Independent Handover group, in particular the options for network/terminal controlled handover and the likely mechanisms for seamless handover including application adaptationWritten for readability as well as depth with access to detailed descriptions of technologies but also quick overviewsContains scenario descriptions to motivate the need for seamless handover and benefits for the user (single sign-on access to networks, single billing)Contains hundreds of original diagrams carefully drawn to illustrate the complex technology and quickly provide a summary of the main issues.Accompanying website supports the book with additional diagrams, figures and references for further reading IP for 4G is an invaluable reference for professionals in mobile/fixed telecoms and ICT industries, practicing telecommunications and network engineers, system designers and developers. Graduate level students studying MSc and higher-level courses on networking will also find this book of interest. This book provides an essential summary of the key technologies and issues of 4G. It brings together the technology, the commercial arguments and the latest developments in a single volume. Leaving the reader with a very clear and up-to-date briefing on the future of Mobile in the next 2-5 years. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability.

Etat : New.

Etat : New.

Hardback. Etat : New. There are numerous potential paths toward achieving the 6G network and various factors that could define it. Written by three telecom industry experts, this book explores the opportunities and challenges surrounding the next generation of wireless communication technology. Will 6G build solely on the future evolution success of the 5G network, or will the delivery of 6G facilitate a revolution in technology and infrastructure with the convergence of fixed/mobile networks and collaboration with hyperscalers to help fund it? The book presents a compelling vision of how 6G addresses the challenges that 5G faces for the broader digitalisation of society and industry. It defines new types of wireless communications and refines the smartphone and its use, revolutionising our digital landscape. While the introduction of mmWave phased arrays offers optical fibre-like bandwidths, many of the applications for this technology will not be telecoms-based. The authors also define a revolutionary 6G with new ideas for spectrum management, creating GHz of additional spectrum, convergence, privacy and core network infrastructure. They also review the evolution of 5G and Wi-Fi towards the end of the decade as a platform for 6G and the current worldwide 6G standards activities. Meanwhile, inside-out coverage could define how mobile networks are built. 6G: Evolution or Revolution? explores what the internet could be in 2030 and how it will influence 6G, particularly its intelligence layers. It covers the internet and the mobile core network and how these will change for the age of machines, with Wi-Fi and mmWave communications, AI, and the new uses of the smartphone. This book provides an informative and thought-provoking perspective for researchers, strategists, regulators, scientists, engineers, technology professionals, and academia interested in the future of communications technology.

Buch. Etat : Neu. Neuware - 5G is facing serious challenges in its roadmap to massive machine type communications, ultra-reliable low latency and enhanced mobile broadband. 5G is facing serious challenges in its roadmap to massive machine type communications, ultra-reliable low latency and enhanced mobile broadband. 6G will also likely be defining new types of wireless communications. The authors will discuss how both the Internet and the Mobile core networks will need to change in the next decade for the age of machines, mmWave communications, and the new uses of the iPhone.