Verfahren zur Demodulation eines Amplitudenmodulierten Signals

Details

Veröffentlichungs-Nr.

EP4742603

Anmeldetag

6. November 2024

Veröffentlichung

13. Mai 2026

Rechtsraum

EP

IPC

H04L27/06

Abstract

A method of demodulating an amplitude-modulated signal, which is the result of a baseband signal that has been amplitude-modulated onto a carrier signal having a carrier frequency, the method comprising: a) sampling the amplitude-modulated signal so as to obtain a series of sampled points comprising: i) a plurality of temporally-distinct sampled points each of which is obtained at a first phase with respect to the period of an unmodulated version of the carrier signal; and ii) a plurality of temporally-distinct sampled points each of which is obtained at a second phase with respect to the period of an unmodulated version of the carrier signal; b) using the sampled points of i) and ii) to form a reconstructed baseband signal.

Anmelder

Firma

Renishaw plc

Land

🇬🇧 Großbritannien