1. Pulse-modulated Radar Display Processor on a Chip Talal Darwich Center for Advanced Computer Studies University of Louisiana at Lafayette

2. Overview Pulsed radar Transmitter Receiver Display Future work

3. Pulsed radar T0T0 T1T1 T

4. Transmitter Timing Pulses Transmitter Gator Oscillator Transmitter Transmitted Signal

5. Transmitter Gator Circuit T1 T2 T3 C R b1 R b2 R b3 Re 1 Rc 3 V out V in Gator Pulse Gator Pulse

6. Receiver Amplifier 1 Receiver Gator Receiver Comparator 1Amplifier 2 Detector Echo Signal Comparator 2 Digital Signal Timing Pulse

7. Receiver Gator Circuit Gator Pulse V in RbRb C V out

8. Detector C D V out V in

9. Display Lab View DAQ Board Software Gator Signal Indicator

10. Front Panel

11. Block Diagram

12. Gator Detecting Circuit

13. Echo Detecting Circuit

14. Time and Range Measuring Circuit

15. Gator Detecting Circuit and Duty Cycle Bypass Circuit

16. Tracing Circuit

17. SONAR and EMW Radar Code

18. Future work Radar on a chip FPGA