1. Home
  2. / E. T. Whittaker
  3. / What is Whittaker most known for in the realm of digital signal processing?

What is Whittaker most known for in the realm of digital signal processing?

  • The FFT algorithm

  • Quantum computing algorithms

  • The Whittaker-Shannon interpolation formula

  • The RSA encryption algorithm

Answer

The Whittaker-Shannon interpolation formula, also known as the sampling theorem, is a fundamental theorem of digital signal processing that establishes a crucial relationship between continuous and discrete signals. It elucidates that if a signal is sampled at a rate at least twice the highest frequency present in the signal, the original signal can be perfectly reconstructed from its sampled values.
Exploring the Legacy of E. T. Whittaker: A Math-Minded Journey

Exploring the Legacy of E. T. Whittaker: A Math-Minded Journey

Take the E. T. Whittaker Quiz
Subscribe newsletter

Subscribe Now!

Learn something
new everyday

Playing quizzes is free! We send 1 quiz every week to your inbox