Lesson 5 — Doppler & MTI

The Doppler shift a moving target imprints on the return, how moving-target indication notches out stationary clutter, why blind speeds appear, and how it all reads off a range-Doppler map.

Reading

Doppler & MTI

Doppler shift, the single-delay MTI canceller and its frequency response, blind speeds, pulse-Doppler, and the range-Doppler map.

Flashcards

Review deck

Key terms and relations from the lesson, in a self-test deck.

Demo

Range-Doppler Map

Place a moving target on the map, toggle MTI, and land it on a blind speed to watch it vanish.

Pre-flight

Pre-flight quiz

Pre-class check, due before the lesson. Counts toward your IP grade.