Two-level demodulation method and device
AssigneeCommissariat a l'Energie Atomique
InventorsGerard Robert, Francois Dehmas, Elisabeth Crochon, Jacques Reverdy
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Abstract
The invention relates to a method for demodulating information emitted by amplitude modulation with two levels by a reader (2) to a transponder (4), comprising a step to determine if this symbol is identical to or is different from the previous symbol, after each symbol.
Claims7
Method for demodulating information emitted by amplitude modulation with two levels by a reader (2) to a transponder (4), comprising a step to determine after each symbol, if said symbol is identical to or is different from the previous symbol.
Device for demodulating information emitted by amplitude modulation with two levels by a reader (2) to a transponder (4), comprising means of determining, after each symbol, if said symbol is identical to or is different from the previous symbol.
Dependencies are inferred from the claim text.