Convolution of discrete time signal

1. What is convolution of discrete time signal?
2. How can we solve discrete time convolution problems?
3. What is the convolution of continuous time signal?

What is convolution of discrete time signal?

The Discrete-Time Convolution (DTC) is one of the most important operations in a discrete-time signal analysis. The operation relates the output sequence y(n) of a linear-time invariant (LTI) system, with the input sequence x(n) and the unit sample sequence h(n), as shown in Fig.

How can we solve discrete time convolution problems?

How can we solve discrete time convolution problems? Explanation: Discrete time convolution problems are mostly solved by a graphical method, tabular method and matrix method. Even if the graphical method is very popular, the tabular and matrix method is more easy to calculate.

What is the convolution of continuous time signal?

Convolution Summary

The operation of continuous time circular convolution is defined such that it performs this function for finite length and periodic continuous time signals. In each case, the output of the system is the convolution or circular convolution of the input signal with the unit impulse response.