Boots – shoes – and leggings
Patent
1993-04-20
1996-09-17
Teska, Kevin J.
Boots, shoes, and leggings
364578, 333157, 333241, 333242, G06F 1750
Patent
active
055575307
ABSTRACT:
A system for synthesizing a microwave filter including a plurality of resonators having no tuning elements, in particular waveguide filters for use in satellite telecommunications networks. Signals representing the coupling coefficients of the coupling elements having a finite thickness and the resonant frequency of the resonators are stored in an electronic memory. A computation unit is controlled by a control unit arranged to determine automatically, in a single run, the widths of the coupling elements and the lengths of the resonators from the signals representing the coupling coefficients.
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Agence Spatiale Europeene
Hoppin Ralph F.
Lipsitz Barry R.
Phan Thai
Teska Kevin J.
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