Wave Walker DSP

DSP Algorithms for RF Systems

Most Popular

Buy the Book!

DSP for Beginners: Simple Explanations for Complex Numbers! The second edition includes a new chapter on complex sinusoids.

DSP Wisdom
November 3, 2021

Table of Contents

Introduction

I’ve compiled a list of DSP wisdom I have learned and used over my career. The list is a collection of aphorisms in the vein of Nassim Taleb’s Bed of Procrustes, Epictetus’ Handbook and Proverbs. This blog post will be updated over time and used as a reference in other posts.

Aphorisms

  1. If you need to do something in DSP it’s best to do it with a filter
  2. Odd-lengths are preferable to even-lengths in an FIR filter.
  3. From @lambdaprog on Twitter: “I just had to coin this “SDR Wisdom” for a customer today. Maybe it can help: High Performance, Wide-band Coverage, Low Cost. Chose two.”

If you liked this post you might enjoy others in the Engineering Philosophy category.

Leave a Reply

God, the Lord, is my strength; he makes my feet like the deer’s; he makes me tread on my high places. Habakkuk 3:19

This website participates in the Amazon Associates program. As an Amazon Associate I earn from qualifying purchases.

© 2021-2023 Wave Walker DSP