Detection (Demodulation) of PPM signal The figure below shows the block diagram for the detection of a PPM signal at the receiver: As we can see in the above figure that the demodulation circuit consists of a pulse generator, SR flip-flop, reference pulse generator and a PWM demodulator. Th...
The deformation induced in the Teflon diaphragm was measured by mean of a FLDV using a CPT and phase-generated carrier demodulation [18,24]. The common-path interferometer is the optical cavity between the distal end of a normally cleaved optical fibre and the diaphragm, as represented inFigure...