Abstract
We begin this chapter by setting up ways of handling the signals that appear in a phase modulation system. The concept of signal space is introduced. The simplest phase modulations are then discussed as examples of signal analysis and as introduction to the more general methods that follow in later chapters. Some basic signal processing operations that occur in communications links are introduced, such as baseband conversion, channel filtering, and hard limiting. The chapter requires understanding of the basic ideas of vector spaces and stochastic processes. An excellent treatment of the former from a communications theory point of view appears in Ziemer and Tranter(1) and in many other communications theory texts. References for stochastic processes are Papoulis(2) or Helstrom.(3)
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© 1986 Springer Science+Business Media New York
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Anderson, J.B., Aulin, T., Sundberg, CE. (1986). Signal Analysis and an Overview of Modulation Methods. In: Digital Phase Modulation. Applications of Communications Theory. Springer, Boston, MA. https://doi.org/10.1007/978-1-4899-2031-7_2
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DOI: https://doi.org/10.1007/978-1-4899-2031-7_2
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