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The objective of the Embedded Instrumentation Systems Architecture (EISA) initiative is to develop a comprehensive methodology for large-scale, non-intrusive, flexible data collection for test and evaluation (T&E) needs. These needs include system-level developmental, operational, and continuous T&E. The architecture can also be useful in monitoring, diagnostics and health management, as well...
Multifunction radars (MFRs) are sophisticated sensors with complex dynamical modes that are widely used in surveillance and tracking. This paper demonstrates that stochastic context-free grammars (SCFGs) are adequate models for capturing the essential features of the MFR dynamics. Specifically, MFRs are modeled as systems that ldquospeakrdquo a language that is characterized by an SCFG. The paper...
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