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 Рейтинг: Цена: 14086.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
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.
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.
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.
Автор: Yahya Название: LTE-A Cellular Networks ISBN: 3319433032 ISBN-13(EAN): 9783319433035 Издательство: Springer Рейтинг: Цена: 16769.00 р. 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: Abdulrahman Yarali Название: Public Safety Networks from LTE to 5G ISBN: 1119579899 ISBN-13(EAN): 9781119579892 Издательство: Wiley Рейтинг: Цена: 16307.00 р. Наличие на складе: Поставка под заказ.
Описание: Two decades after the publication of several landmark scholarly collections on music and difference, musicology has largely accepted difference-based scholarship. This collection of essays by distinguished international contributors is a major contribution to the field. It explores and re-evaluates the key issues, and includes individual case studies and methodologies.
Описание: This book discusses the smooth integration of optical and RF networks in 5G and beyond (5G+) heterogeneous networks (HetNets), covering both planning and operational aspects.
Автор: Torsten Braun; Michel Diaz; Jos? Enr?quez Gabeiras Название: End-to-End Quality of Service Over Heterogeneous Networks ISBN: 3540791191 ISBN-13(EAN): 9783540791195 Издательство: Springer Рейтинг: Цена: 19564.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Presents mechanisms, protocols, and system architectures to achieve end-to-end Quality-of-Service (QoS) over heterogeneous wired/wireless networks in the Internet. This work focuses on measurement techniques, traffic engineering mechanisms and protocols, signalling protocols as well as transport protocol extensions to support fairness and QoS.
Автор: Ekram Hossain Название: Heterogeneous Wireless Access Networks ISBN: 1441935347 ISBN-13(EAN): 9781441935342 Издательство: Springer Рейтинг: Цена: 21661.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Heterogeneous wireless networking, also called fourth-generation (4G) wireless, is the new frontier of wireless communications technology. This book addresses numerous topics pertaining to the theory and application of this new frontier.
ООО "Логосфера " Тел:+7(495) 980-12-10 www.logobook.ru
