Introduction to Tracking Radars - Tracking Radar - Radar Engineering

TL;DR

Tracking radar helps detect and track objects using various parameters like range, angular velocity, and Doppler shift.

Transcript

hello friends in this video we are going to talk about the tracking radar how the tracking radar operates and what are the advantages of tracking radar so let us begin with the topic in this video tutorial we are going to talk about the following points and the points are principle of operation of tracking position sampling of target their non Nyqu... Read More

Key Insights

• 🧡 Tracking radar measures target coordinates through parameters like range and angular velocity.
• ❓ Continuous scanning differentiates continuous tracking from stepwise tracking in radar systems.
• 🧘 Nyquist position sampling is crucial for uninterrupted tracking of targets.
• 👣 Radar switches from search mode to tracking mode to continuously track targets.
• 🧡 Various parameters like range, angular information, and Doppler frequency are used for continuous tracking.
• 🖐️ Elevation angle plays a significant role in tracking radar for accurate target detection.
• 👾 Tracking radar provides information on one or more targets in space.

Questions & Answers

Q: What are the key parameters used for continuous tracking in radar?

Radar tracking can be implemented using parameters like range, angular information, Doppler frequency, and elevation angle. These parameters help in detecting and predicting the future path of the target accurately.

Q: What is the difference between continuous track and step track in radar systems?

The basic difference lies in continuous scanning, which enables uninterrupted tracking of targets, while stepwise scanning involves a more incremental approach to tracking objects.

Q: How does tracking radar determine the future path of a target?

By sampling at Nyquist rate and using parameters like range, angular velocity, azimuth angle, and elevation angle, tracking radar can predict the future path of a target accurately.

Q: Why is Nyquist position sampling essential in tracking radar?

Nyquist position sampling ensures continuous tracking of objects, while non-Nyquist sampling may result in fragmented tracking data, affecting the accuracy of target location.

Summary & Key Takeaways

• Tracking radar operates by measuring target coordinates through parameters like range, angular velocity, and Doppler shift.

• It switches from search mode to tracking mode to continuously track targets.

• Nyquist position sampling is critical for continuous tracking of objects.