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Artech House USA
Low Earth Orbital Satellites for Personal Communication Networks

Low Earth Orbital Satellites for Personal Communication Networks

By (author): Abbas Jamalipour
Copyright: 1997
Pages: 294
ISBN: 9780890069554

Artech House is pleased to offer you this title in a special In-Print-Forever® ( IPF® ) hardbound edition. This book is not available from inventory but can be printed at your request and delivered within 2-4 weeks of receipt of order. Please note that because IPF® books are printed on demand, returns cannot be accepted.


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Although low earth orbital (LEO) satellites are the most promising candidates for establishing personal communication networks (PCNs) on a global basis, their usage is also problematic. This new book provides the first comprehensive analysis of one of the hottest topics in communication systems today - the application of LEO satellites in PCNs. Dedicated to studying LEO satellite systems, the book describes the characteristic design features, discusses the issues to be considered during the design of LEO satellite communications networks, and presents analytical frameworks for evaluating their performance. It also explains major problems relating to employing LEO satellites in a global PCN - both for today's and tomorrow's applications. The book's broad coverage, including new research viewpoints, necessary tools, and fundamental analysis techniques, will enable you to: Identify the advantages and disadvantages of non-geostationary satellites compared to conventional geostationary systems; Understand how LEO satellite systems can meet specific requirements of future global PCNs; Compare different multiple access schemes - and select the newest, most promising schemes for future wireless communications and mobile satellite systems; Determine the traffic characteristics of LEO satellites for global PCNs; Apply new techniques to evaluate and improve the performance of LEO satellite systems. This comprehensive book is a valuable reference for electrical engineers involved in a wide range of activities, including the design of mobile satellite systems, LEO satellite systems, and terrestrial cellular systems. It offers graduate students of electrical and communications engineering a complete overview not found in any other reference. Much of the book's analyses and techniques are also applicable to other mobile communication systems such as terrestrial cellular systems.
1.Introduction 2. AnIntroduction to Mobile Satellite Communications: Communication Satellites. Orbital Dynamics of Satellite Systems. Mobile Satellite Communication Systems. Conclusions. References. 3. Communications with LEO Satellites:Introduction. Preliminary Issues in LEO Satellite Systems. Specified Issues in LEO Satellite Systems. Modeling the LEO Satellite Systems. Conclusions. References. 4. Application of CDMA in LEO Satellite Systems:Introduction. Performance Evaluation of Analog Systems. Performance of Integrated Voice/Data Systems. Conclusions. References. 5. Spread-Slotted Aloha for LEO Satellite Systems:Introduction. Spread-Slotted Aloha. Employing Spread-Slotted Aloha in a LEO Satellite System. Numerical Examples. Conclusions. References. 6. Modified Power Control in Spread-Slotted Aloha:Introduction. Worst-Case in Throughput Performance. Modified Power Control Scheme. Conclusions. References. 7. Transmit Permission Control for Spread-Slotted Aloha:Introduction. Transmit Permission ControlNonfading Channel. Transmit Permission ControlFading Channel. Adaptive Transmit Permission Control Schemes. Conclusions. References. 8. Further Considerations in LEO Satellite Systems:Introduction. Packet Admission Control Scheme. Power Control. Multi-Beam LEO Satellites. Concepts of Adaptive Array Antennas. Conclusions. References. Bibliography. Acronyms. Index.
  • Abbas Jamalipour Abbas Jamalipour is an assistant professor for the Department of Information Electronics at Nagoya University's Graduate School of Engineering in Nagoya, Japan. He also holds a Ph.D. in electrical engineering from Nagoya University. As a consultant to the Iran Telecommunications Research Center, Dr. Jamalipour conducted the design of the digital exchanger and its 2.048 Mbps digital trunk for the country's telephony system. He is the recipient of several awards for his outstanding works on LEO satellite communications systems. His name is among those selected for the 15th edition of the Marquis Who's Who in the World.
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