An analog signal of maximum frequency component of 10 kHz is applied at the input of a PCM system with an uniform quantizer having 32 levels. What will be the Transmission bandwidth of the PCM system?   Please answer only if you are confident.

Q: For question 1, The instructor asked what is an approach to modulate a PWM signal and what is an…

A: According to the question, we need to explain one approach for PWM modulation and detection…

Q: a)Define (i) Sensitivity and (ii) Fidelity of a radio receiver ) b)Draw typical selectivity and

A: According to guidelines we need to solve only first question. According to the question we have to…

Q: 10) Describe the various components of an EEG system. Calculate the value of an EEG output signal if…

A: Electroencephalography (EEG) is an electrophysiology monitoring method to record electrical activity…

Q: signal

A: In this question we have to identify signals applied to a modulator..

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

This topic is widely taught in many undergraduate and postgraduate degree courses of: