Signal Processing Modulators Single-sideband modulation.
{"Image DocumentName": "Signal Processing Modulators Single-sideband modulation.", "Image ImageDescription": "Phasing (quadrature) method. Generate 2 identical carrier signals, 90\u00b0 out of phase. Generate 2 identical audio signals, 90\u00b0 out of phase. Mix these together in a pair of balanced modulators & result is that the carrier & one sideband are canceled out leaving only one sideband. 90\u00b0 phase shift of band of audio frequencies difficult to accomplish in hardware, but easy in software. Hilbert-transform filters. Most SDR transmitters use the phasing or quadrature method to generate SSB mathematically.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}