Delta modulation suffers from several types of noises; one of these noises is called Slope Overload Noise. Explain this type of noise in delta modulation including your explanation for the reason(s) of this type of noise and how can it be avoided?
Quantization and Resolution
Quantization is a methodology of carrying out signal modulation by the process of mapping input values from an infinitely long set of continuous values to a smaller set of finite values. Quantization forms the basic algorithm for lossy compression algorithms and represents a given analog signal into digital signals. In other words, these algorithms form the base of an analog-to-digital converter. Devices that process the algorithm of quantization are known as a quantizer. These devices aid in rounding off (approximation) the errors of an input function called the quantized value.
Probability of Error
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Delta modulation suffers from several types of noises; one of these noises is called Slope Overload Noise. Explain this type of noise in delta modulation including your explanation for the reason(s) of this type of noise and how can it be avoided?
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