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Methods for Synthesizing Coded Masks

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Part of the Astrophysics and Space Science Library book series (ASSL, volume 268)

Abstract

At the present time, the observation of objects which radiate in X-ray and gamma-ray ranges is one of the most important lines of investigation of space. The photon energy exceeding 104 eV makes it impossible to use methods standard in optical and radio ranges since photons possessing such a high energy do not focuse by usual lenses or mirrors. In view of this, methods for the visualization of the studied objects based on employing so-called coded masks (apertures) have been elaborated. Such masks are used in satellite-based orbital telescopes [1–3].

Keywords

Binary Array Mask Type Parseval Equality Combinatorial Construction Redundant Array 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media Dordrecht 2001

Authors and Affiliations

  1. 1.Institute of Radio Physics and ElectronicsNational Academy of Sciences of UkraineKharkovUkraine
  2. 2.Institute of Radio AstronomyNational Academy of Sciences of UkraineKharkovUkraine

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