Even 30+ years after its second edition, Knott’s Radar Cross Section remains highly relevant because:
One classic example from Knott is the at normal incidence:
Radar imagery, data processing, reduction, and scale-model testing. Availability and Resources Radar Cross Section - Google Books radar cross section eugene f. knott pdf
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The second edition (1993, ISBN 0-89006-618-3) is out of print from Artech House. However, many university libraries and defense technical information centers hold copies. may be available via: Even 30+ years after its second edition, Knott’s
At its most basic level, RCS is a comparison between two signal strengths: the power of the radar beam illuminating a target and the power of the reflected echo that returns to the receiver.
Eugene F. Knott’s Radar Cross Section , co-authored with John F. Schaeffer and Michael T. Tuley, is a seminal text detailing methods for predicting, measuring, and reducing radar echoes, with core concepts covering shaping and absorption to achieve stealth. The work focuses on the "three-factor" model—projected cross section, reflectivity, and directivity—to analyze object visibility on radar. For the full text and related academic resources, consult the IET Digital Library, which provides access to [Link: IET Digital Library https://digital-library.theiet.org/doi/book/10.1049/sbra026e] and [Link: ResearchGate's summary of the work https://www.researchgate.net/publication/346541349_Radar_Cross_Section]. Radar Cross Section Paperback - 2004 - 2nd Edition - Biblio If you share with third parties, their policies apply
Introducing secondary scattering structures to create destructive interference with the primary reflection.
For a focus on the measurement aspect of RCS by Knott, Springer offers "Radar Cross Section Measurements" . 5. Why This Text Remains Relevant
Introducing secondary scatterers to generate waves that destructively interfere with primary reflections.