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Modeling of radio channel, and field strength decay prediction in particular, is one of the most significant and critical aspects of designing any modern radio network. This paper provides detailed information on one of the methods of such a prediction which uses empirical propagation indoor models. Both definitions and parameters of the mentioned models and their advantages and disadvantages are...
The developing of the global European satellite navigation system GALILEO proves to be one of the most significant challenges these days. The following paper provides a brief description of a system itself but first of all it discusses the concept of a GALILEO receiver which takes advantage of the SDR (Software Defined Radio) technology. Both necessary algorithm as well as the concept of a hardware...
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