Logo
Home Study Material Contact Search
AI Chat FREE
  1. engineering
  2. electrical engineering
  3. can you explain the difference between the followi

Can you explain the difference between the following two methods: 1)zero padding 2)periodic extension when computing DFT of finite...

50.1K

Verified Solution

Question

Electrical Engineering

Can you explain the difference between the following twomethods:

1)zero padding

2)periodic extension

when computing DFT of finite extend signals.

Answer & Explanation Solved by verified expert
4.5 Ratings (914 Votes)
Zero padding is a simple concept it simply refers to addingzeros to end of a timedomain signal to increase its length Theexample 1 MHz and 105 MHz realvalued sinusoid waveforms we willbe using throughout this article is shown in the following plotZeropadding is a simple concept it simply refers to adding zeros toend of a timedomain signal to increase its length The example 1MHz and 105 MHz    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

We have learned hypothesis tests for the mean (when population variance is known and when it...

Basic Math
Q

Indicate whether each statement is true or false: 1. The intestinal mucosa produces most of the...

Medical Sciences
Q

11 E You are car A Who should yield the right of way as you...

Biology
Q

When a galvanometer is shunted by 5 2 resistance deflection is reduced to 1 6th...

Physics
Q

The accompanying relative frequency ogive represents the composite score on a standardized test for a...

Statistics
Q

Compute the result of counterclockwise rotation of a vector x a sin a 8 a...

Algebra
Q

How did the results of results benefit Information and Communication Technology (ICT)? be specific

Accounting
Q

Nova Companys total overhead cost at various levels of activity are presented below: ...

Accounting
Q

Brief Exercise 11-7 Pronghorn Inc. had sales of $2,410,000 for the first quarter of 2017....

Accounting
Q

All of the following are true concerning Worry value except: the probability of the loss...

Accounting
Q

On January 1, 2018, Surreal Manufacturing issued 610 bonds, each with a face value of...

Accounting
Q

23. If each activity time is known with certainty in a CPM analysis, which one...

Finance