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In all, this book is a fairly good introduction. I would have given it more stars if it were priced at around [price]. It is simply too expensive. If you want a better introduction book in satellite communications at lower price, go for Dennis Roddy's.
Many of the calculations presented in this book involve decibels and logarithms and a math review would be helpful for most people. Since most communications calculations in general are done in decibels, this math is unavoidable but easily mastered with a little high school math review.
A good complement for this text is the book "Silicon Sky" by Gary Dorsey. This is the story of Orbital Sciences Corp/Orbcomm which is attempting to build a private communications satellite system. For a "business history" book, it gets surprisingly deep into the details of communications satellite engineering and provides a good real-world context for understanding the material in "Principles of Communications Satellites".
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