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Advances in Communication Systems: Theory and Applications, Volume 2 focuses on laser transmission, stochastic approximation, optical techniques, adaptive compression, and synchronous satellite and manned space-flight communication systems. The selection first offers information on a study of multiple scattering of optical radiation with applications to laser communication and a recursive method for solving regression problems. Discussions focus on the mathematical model of the optical communication system; numerical characterization of transmission channel; computational aspects of the equation of radiative transfer; and applications to communications problems. The text then examines the optical techniques in communication systems, as well as optics fundamentals and applications to communications. The manuscript takes a look at synchronous satellite communication systems and the theory of adaptive data compression. Topics include system compression ratio, open-loop mean square error, synchronous satellites, anticipated developments in synchronous satellite technology, and closed-loop mean square error. The text also elaborates on manned spaceflight communications systems and the orbiting geophysical observatory communication system. The text is a valuable reference for researchers interested in laser transmission, synchronous satellite and manned space-flight communication systems, and adaptive compression.
Language
Place of publication
Publishing group
Elsevier Science & Techn.
ISBN-13
978-1-4832-6425-7 (9781483264257)
Schweitzer Classification
List of ContributorsPrefaceContents of Previous VolumesA Study of Multiple Scattering of Optical Radiation with Applications to Laser Communication Introduction I. Mathematical Model of the Optical Communication System II. Elements of Single-Scattering Theory III. Optical Signals on Multiple-Scattered Fields IV. Detection of Optical Signals V. Mathematical Model for Multiple-Scattered Radiation VI. Computational Aspects of the Equation of Radiative Transfer VII. Numerical Characterization of the Transmission Channel VIII. Applications and Criticisms of the Theory Appendix A Appendix B ReferencesStochastic Approximation: A Recursive Method for Solving Regression Problems I. Introduction II. Stochastic Approximation: Mathematical Foundation and Background III. Applications to Communications Problems ReferencesOptical Techniques in Communication Systems I. Introduction II. Optics Fundamentals III. Applications to Communications IV. Summarizing Remarks ReferencesSynchronous Satellite Communication Systems I. Introduction II. Synchronous Satellites III. Present Synchronous Satellite Technology IV. Anticipated Developments in Synchronous Satellite TechnologyTheory of Adaptive Data Compression I. Introduction II. System Operation III. Data Model IV. Open-Loop Mean Square Error V. Closed-Loop Mean Square Error VI. System Compression Ratio VII. Conclusions ReferencesManned Spaceflight Communications Systems I. Introduction II. Requirements III. Mercury IV. Gemini V. Apollo VI. Spacecraft Antennas VII. Earth Network VIII. Compatibility and Performance Testing Appendix A: Ranging Subsystem Appendix B: Circuit Margin CalculationsOrbiting Geophysical Observatory Communication System I. Introduction II. The OGO Design III. Summary of OGO-A Flight Test Results IV. Summary of OGO-C Flight Test Results V. SummaryAuthor IndexSubject Index