DPCM Archives - EngineersTutor

Digital Communications

Delta Modulation in communicaion

August 15, 2018November 11, 2018 Gopal Krishna 1795 Views 0 Comments delta modulation, differential PCM, digital communications, DM, DPCM, granular noise, PCM, pulse code modulation, quantization, sampling, slope overload distortion

Delta Modulation Delta Modulation (DM) is another method to convert analog signal into digital and uses single bit to achieve

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Digital Communications

DPCM | Differential PCM

August 15, 2018November 11, 2018 Gopal Krishna 6201 Views 0 Comments correlation, differential PCM, digital communications, DPCM, PCM, pulse code modulation, quantization, sampling

DPCM (Differential PCM) DPCM is designed specifically to take advantage of the sample-to-sample redundancies in typical speech waveforms. Note that

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