Design of a Discrete-Time Differentiator

Many signal processing algorithms require computation of the derivative of a signal in real-time. Some of the examples are timing recovery, carrier frequency synchronization, FM demodulation and demodulation of LoRa signals. An analog or digital filter that computes such a derivative is known as a differentiator. Before we design such a discrete-time differentiating filter, let us review some of the fundamentals. A Derivative The following quote is attributed to Heraclitus, a Greek philosopher, from 535 BC. Change is the only constant in life. This was brought into the realm of science by Newton and Leibniz. The purpose of science is

Design of a Discrete-Time Differentiator

PDF) A Flexible and Scalable Structure to Compensate Frequency Response Mismatches in Time-Interleaved ADCs

Convolution discrete and continuous time-difference equaion and

Convolution discrete and continuous time-difference equaion and

Design of a Discrete-Time Differentiator

Frequency Modulation (FM) and Demodulation Using DSP Techniques

Designing Discrete-Time Differentiators and Integrators

PDF) A Flexible and Scalable Structure to Compensate Frequency Response Mismatches in Time-Interleaved ADCs

Discrete-time signals generated by sampling piecewise polynomial

PPT - Time - Domain Analysis Of Discrete - Time Systems PowerPoint Presentation - ID:1435791

Designing Discrete-Time Differentiators and Integrators