'Delta modulation' diaporamas de présentation

Data and Computer Communications

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Data and Computer Communications

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CHAPTER 3 DELTA MODULATION

CHAPTER 3 DELTA MODULATION. 3.12 Delta Modulation Delta Sigma Modulation 3.13 Linear Prediction 3.14 Differential Pulse Code Modulation 3.15 Adaptive Differential Pulse Code Modulation. Outline.

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???? (Predictive Coding)

???? (Predictive Coding). 4. ??. Delta modulation (DM) Difference pulse code modulation (DPCM). Delta Modulation. Delta Modulation. Delta Modulation. Adaptive Delta Modulation. Adaptive Delta Modulation. DPCM. DPCM. ?? ????? (difference sequence) ???? (variance) (4.1)

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Part 2

Part 2. ??-Converters by : Hamid Mala. content. Delta modulation Noise shaping Delta-sigma modulators continous-time & discrete-time passband delta-sigma modulators. Delta modulation. Delta modulation is based on quantizing the change in the signal from sample to sample.

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Delta modulation DM

Delta modulation DM. DM is a simple modulation scheme used to transmit one bit per sampling frequency In DM the analog information signal is oversampled purposely to increase the correlation between adjacent samples

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Pulse Modulation CHAPTER 4 Part 3

Pulse Modulation CHAPTER 4 Part 3. Differential PCM (DPCM) Delta Modulation (DM) Noise in Delta Modulation Digital Modulation. Differential Pulse Code Modulation (DPCM).

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Experiment on Communication Engineering I

Experiment on Communication Engineering I. Course No.- EE-3206 Prof. Dr. Md. Rafiqul Islam Md. Nur Kutubul Alam. Name of the Experiment. Analog: Amplitude modulation (AM) Frequency modulation (FM) Communication using Pulse PAM (Pulse Amplitude modulation) PWM PCM Digital:

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Digital Coding of Analog Signal

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UNIT II

UNIT II. Differential Pulse code Modulation.

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