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Pulse-modulated Radar Display Processor on a Chip

Pulse-modulated Radar Display Processor on a Chip. Talal Darwich Center for Advanced Computer Studies University of Louisiana at Lafayette. Overview. Pulsed radar Transmitter Receiver Display Future work. T 0. T 1. T. Pulsed radar. Timing Pulses. Transmitted Signal.

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Pulse-modulated Radar Display Processor on a Chip

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  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. T0 T1 T Pulsed radar

  4. Timing Pulses Transmitted Signal Transmitter Gator Transmitter Oscillator Transmitter

  5. C Vin Rc3 Rb1 Gator Pulse Gator Pulse T1 T3 Vout Rb3 Rb2 Re1 T2 Transmitter Gator Circuit

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

  7. Vin C Vout Gator Pulse Rb Receiver Gator Circuit

  8. D Vout Vin C Detector

  9. Lab View Indicator Signal DAQ Board Software Gator Display

  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

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