Fast 1-D Convolution (same shape) - MATLAB Cody - MATLAB Central

Problem 42794. Fast 1-D Convolution (same shape)

Difficulty:
(22)
Rate

Pursuant to the first problem in the fast 1-D convolution series, this problem asks for the fast algorithm to compute the 1-D convolution with the same input-output shape.

There exists a fast 1-D convolution algorithm way more efficient than MATLAB's built-in conv function invoked in the form conv(u,v,'same'), and the performance improvement is more pronounced when length(u) and/or length(v) are large. Do you know how? Try it out.

Solve

Solution Stats

60.56% Correct | 39.44% Incorrect
Last Solution submitted on Mar 09, 2024

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers15

Suggested Problems

More from this Author29

Community Treasure Hunt

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

Start Hunting!
Go to top of page