Digital circuit for the extraction of the phase and envelope signals of a single sideband signal
AssigneeThomson-CSF
InventorsBernard Darges, Jean-Francois Helm, deceased, by Veronique Helm wife Gauthier, legal representative
Life of this patent
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Abstract
A digital circuit having a first section for converting a low-frequency signal into a sampled single sideband signal, coupled to a second section for separating the sampled SSB signal into its two components, the phase and envelope components.
Claims5
A digital circuit for the extraction of the phase and envelope signals from a single sideband (SSB) signal obtained from a sampled low-frequency signal comprising first means to convert the low-frequency signal into a sampled single sideband signal coupled to second means to separate the sampled SSB signal into its two components, the phase and envelope components.
Dependencies are inferred from the claim text.