Modeling and Simulation Environment for Satellite and Terrestrial Communications Networks, A. Nejat Ince
Автор: Linling Kuang; Chunxiao Jiang; Yi Qian; Jianhua Lu Название: Terrestrial-Satellite Communication Networks ISBN: 3319617672 ISBN-13(EAN): 9783319617671 Издательство: Springer Рейтинг: Цена: 18167.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book targets major issues in terrestrial-satellite communication networks and presents the solutions. While the terrestrial networks can achieve high-speed data service at low cost, satellite based access is one way to complement terrestrial based networks to ensure ubiquitous, 100% geographic coverage. The coexistence and cooperation between terrestrial and satellite networks are of great potential in future communication networks, and satellite radio access networks has already been considered in the fifth-generation (5G) networks to be supported for phase 2. Therefore, it is important to study the architectures of terrestrial-satellite networks, as well as the possible techniques and challenges.The authors introduce the technique of beamforming in satellite communication systems, which is an efficient transmitting method for multiple access, and they discuss the main challenges as well as prospective applications. The authors introduce possible methods for interference cancelation reception in terrestrial-satellite communication networks when reusing the frequency band between the two networks. Due to the limitation of spectrum resources, spectrum sharing will become one of the important issues in terrestrial-satellite communication networks. The problems of spectrum coexistence between GEO and Terrestrial Systems and between GEO and NEGO systems are also discussed.Finally, taking both the two system into consideration, the resource allocation problem will be more complex due to the coupling between resources and the interference. Based on this, the authors propose several resource allocation schemes in different scenarios of terrestrial-satellite communication networks, which can optimize the capacity performance of the system. The expected audience for this book includes (but not limited to) graduate students, professors, researchers, scientists, practitioners, engineers, industry managers, and government researchers working in the field of satellite communications and networks.
The expected audience for this book includes (but not limited to) graduate students, professors, researchers, scientists, practitioners, engineers, industry managers, and government researchers working in the field of satellite communications and networks.
Описание: TETRA is a system for mobile wireless communications, and although its structure is comparable to the world--wide successful GSM system, TETRA has features that are often more efficient and better deigned than in GSM (Global Systems for Mobile Communications).
Автор: Roland Beutler Название: Digital Terrestrial Broadcasting Networks ISBN: 1441935002 ISBN-13(EAN): 9781441935007 Издательство: Springer Рейтинг: Цена: 16977.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This volume approaches the existing framework for digital terrestrial broadcasting, particularly the results of the Regional Radiocommunication Conference held in 2006. It also touches upon the World Radio Conference 07 held in Geneva.
Автор: Roland Beutler Название: Digital Terrestrial Broadcasting Networks ISBN: 0387096345 ISBN-13(EAN): 9780387096346 Издательство: Springer Рейтинг: Цена: 20896.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Approaches the framework for digital terrestrial broadcasting, particularly the results of the Regional Radiocommunication Conference held in 2006. This book introduces the terrestrial broadcasting systems and the regulatory framework by which they can begin operating. It explains details of the GE06 Agreement, particularly Articles 4 and 5.
Описание: With an emphasis on antennas and propagation, Radio Propagation and Adaptive Antennas investigates every aspect of wireless communication network design and function. The book delves into, among other applicable radio propagation topics, multipath phenomena, slow and fast fading, free-space propagation, and obstructed reflection and diffraction.
Автор: Peter Stavroulakis Название: TErrestrial Trunked RAdio - TETRA ISBN: 364209029X ISBN-13(EAN): 9783642090295 Издательство: Springer Рейтинг: Цена: 23508.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Terrestrial Trunked Radio (TETRA) has become the tool to design any type of public security systems, in particular due to the strongly increased security demands for mobile systems.
Описание: Frequency Assignment and Network Planning for Digital Terrestrial Broadcasting Systems focuses on Digital Audio Broadcasting and Digital Video Broadcasting. The frequency assignment material focuses on allotment planning while network planning is dealt with mainly from a network optimization perspective.
Автор: H.E von Renouard; Paul Dambacher Название: Digital Terrestrial Television Broadcasting ISBN: 3642637256 ISBN-13(EAN): 9783642637254 Издательство: Springer Рейтинг: Цена: 14365.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: A further supplementary digital service in television, intro duced in the early 80S, was the Video Programme System (VPS) which utilizes part of the TV data line and ensures that programmes can be recorded with the correct timing on video recorders even when the programmes are delayed.
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