How can you slow down any discrete-time signal?

Example

Input original signal x.

 x = [1 2 3 -1 -2 -5 -4]

We want to slow down n=3 times original signal. Output signal must be like y.

 y = [1 0 0 2 0 0 3 0 0 -1 0 0 -2 0 0 -5 0 0 -4]
Solve

Solution Stats

611 Solutions

184 Solvers

Last Solution submitted on Feb 16, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers184

Mehdi Dehghan Vasilis Bellos Hoang Minh Tri Sune

Suggested Problems

More from this Author21

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!