Lte-A Cellular Networks: Multi-Hop Relay for Coverage, Capacity and Performance Enhancement, Yahya Abid

Автор: ElNashar
Название: Design, Deployment and Performance of 4G-LTE Networks - A Practical Approach
ISBN: 1118683218 ISBN-13(EAN): 9781118683217
Издательство: Wiley
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Цена: 91820.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book provides an insight into the key practical aspects and best practice of 4G-LTE network design, performance, and deployment Design, Deployment and Performance of 4G-LTE Networks addresses the key practical aspects and best practice of 4G networks design, performance, and deployment.

Автор: Yahya
Название: LTE-A Cellular Networks
ISBN: 3319433032 ISBN-13(EAN): 9783319433035
Издательство: Springer
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Цена: 111790.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: In this book, three different methods are presented to enhance the capacity and coverage area in LTE-A cellular networks. The scope involves the evaluation of the effect of the RN location in terms of capacity and the determination of the optimum location of the relay that provides maximum achievable data rate for users with limited interference at the cell boundaries. This book presents a new model to enhance both capacity and coverage area in LTE-A cellular network by determining the optimum location for the RN with limited interference. The new model is designed to enhance the capacity of the relay link by employing two antennas in RN. This design enables the relay link to absorb more users at cell edge regions. An algorithm called the Balance Power Algorithm (BPA) is developed to reduce MR power consumption. The book pertains to postgraduate students and researchers in wireless & mobile communications.

Автор: Deepak Kakadia; Jin Yang; Alexander Gilgur
Название: Network Performance and Fault Analytics for LTE Wireless Service Providers
ISBN: 8132237196 ISBN-13(EAN): 9788132237198
Издательство: Springer
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Цена: 130430.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book is intended to describe how to leverage emerging technologies big data analytics and SDN, to address challenges specific to LTE and IP network performance and fault management data in order to more efficiently manage and operate an LTE wireless networks.

Автор: Kakadia Deepak, Yang Jin, Gilgur Alexander
Название: Network Performance and Fault Analytics for Lte Wireless Service Providers
ISBN: 8132238958 ISBN-13(EAN): 9788132238959
Издательство: Springer
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Цена: 130430.00 T
Наличие на складе: Поставка под заказ.
Описание: This book is intended to describe how to leverage emerging technologies big data analytics and SDN, to address challenges specific to LTE and IP network performance and fault management data in order to more efficiently manage and operate an LTE wireless networks.

Автор: Yulong Zou; Jia Zhu
Название: Physical-Layer Security for Cooperative Relay Networks
ISBN: 3319311735 ISBN-13(EAN): 9783319311739
Издательство: Springer
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Цена: 102480.00 T
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Описание: Introduction.- Relay Selection for Enhancing Wireless Secrecy against Eavesdropping.- Joint Relay and Jammer Selection for Wireless Physical-Layer Security.- Security-Reliability Tradeoff for Cooperative Relay Networks.- Improving Security-Reliability Tradeoff Through Joint Relay and Jammer Selection.- Summary.

Автор: Selmic Rastko R., Phoha Vir V., Serwadda Abdul
Название: Wireless Sensor Networks: Security, Coverage, and Localization
ISBN: 3319835815 ISBN-13(EAN): 9783319835815
Издательство: Springer
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Цена: 69870.00 T
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Описание: This book presents a comprehensive overview of wireless sensor networks (WSNs) with an emphasis on security, coverage, and localization. It offers a structural treatment of WSN building blocks including hardware and protocol architectures and also provides a systems-level view of how WSNs operate.

Автор: Henry-labordere, Arnaud (ecole Nationale Des Ponts
Название: Practical lte based security forces pmr networks
ISBN: 8793609795 ISBN-13(EAN): 9788793609792
Издательство: Taylor&Francis
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Цена: 93910.00 T
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Описание: Security forces PMR networks are moving from proprietary technologies for their “Mission Critical Push-To-Talk” basic service, and their data services which must provide large bandwidth real-time access, to the databases. LTE Based is adopted with backup access to public MNOs to complement their own radio coverage. Specific technologies such as multicasting of visio are required so the MCPTT works within a restricted bandwidth. The need to be able to change the main MNOs to provide resilient coverage requires specific choices of SIM cards, with OTAble security domains.Practical LTE Based Security Forces PMR Networks assumes that the reader has a basic knowledge of the 4G network architecture and services, and the book focusses on the specific features and choices required to fulfill the need of security forces PMR networks. These include tactical and centralized, including LTE based voice services VoLTE and IMS. It can be used as a reference or textbook, with many detailed call flows and traces being included.The author, who has also a long teaching career in Operations Research, provides mathematical models for the optimization of tactical network federations, multicast coverage and allocation of preemptive priorities to PMR group members. He is a pioneer in the area of Virtual Roaming, an application of graph theory and telecommunications to provide roaming without direct relations, having previously published books on SMS Hubs, SS7 Hubs, Diameter Hubs, GTP Hubs. The use of M2M (monitoring devices) for security forces with mobility is covered in detail in the book, including the new LoRa virtual roaming which goes beyond the scope of PMR.

Автор: Gerardo Gomez
Название: End-to-End Quality of Service over Cellular Networks: Data Services Performance Optimization in 2G/3G
ISBN: 0470011807 ISBN-13(EAN): 9780470011805
Издательство: Wiley
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Цена: 125610.00 T
Наличие на складе: Поставка под заказ.
Описание: * Provides a detailed description of the methodology to assess, analyse and optimise the end to end (e2e) service performance under various cellular technologies, such as GPRS, EDGE, WCDMA and CDMA2000.

Автор: Fredrik Jonasen
Название: Cellular Networks: Positioning, Performance Analysis, Reliability
ISBN: 1681172828 ISBN-13(EAN): 9781681172828
Издательство: Gazelle Book Services
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Цена: 230210.00 T
Наличие на складе: Невозможна поставка.
Описание: Signals need to be separated in time, space, or frequency to prevent multiple transmissions from overlapping and interfering with one another. FDMA and TDMA techniques attempt to separate transmissions into different frequency bands and time slices, respectively. These systems allow multiple users in a single area to communicate without data collisions. However, networks can also be physically separated by space to prevent data collisions. In such cases, users can communicate at the same time on the same channel, so long as they are in different networks in different places. A cellular network or mobile network is a communication network where the last link is wireless. Wireless cellular networks are an integral part of modern telecommunication systems. Today it is hard to imagine our life without the use of such networks. Nevertheless, the development, implementation and operation of these networks require engineers and scientists to address a number of interrelated problems. The network is distributed over land areas called cells, each served by at least one fixed-location transceiver, known as a cell site or base station. This base station provides the cell with the network coverage which can be used for transmission of voice, data and others. Each cell has different frequency characteristics. This means that frequencies can be reused by non-adjacent cells without causing interference. User equipment (UE), such as mobile phones, is therefore able to communicate even if the equipment is moving through cells during transmission. Cellular networks give subscribers advanced features over alternative solutions, including increased capacity, small battery power usage, a larger geographical coverage area and reduced interference from other signals. Popular cellular technologies include the Global System for Mobile Communication, general packet radio service, 3GSM and code division multiple access. This book entitled Cellular Networks - Positioning, Performance Analysis, Reliability will be useful to researches in academic and industry and also to post-graduate students in telecommunication specialitiies.

Автор: Madhusanka Liyanage (Editor), Andrei Gurtov (Editor), Mika Ylianttila (Editor)
Название: Software Defined Mobile Networks (SDMN): Beyond LTE Network Architecture (Wiley Series on Communications Networking & Distributed Systems)
ISBN: 1118900286 ISBN-13(EAN): 9781118900284
Издательство: Wiley
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Цена: 93930.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book describes the concept of a Software Defined Mobile Network (SDMN), which will impact the network architecture of current LTE (3GPP) networks. SDN will also open up new opportunities for traffic, resource and mobility management, as well as impose new challenges on network security.