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Uwb powerpoint

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Uwb powerpoint

  1. 1. A Study of UWB FM-CW Radar for the Detection of Human Beings in Motion inside a building PRESENTED BY MD ARIF AHMED UNDER THE GUIDANCE OF MR. B KAMALAKAR ASSISTANT PROFESSOR
  2. 2. CONTENTS             Introduction to Radar Radar Block Diagram Different Radars FM-CW Radar Applications of Radar UWB Radar Technology UWB Radar Block Diagram Application of UWB Radar Propogation of UWB Through different walls Advantages of UWB Conclusion References
  3. 3. Introduction  Radar: Radio Detection and Ranging
  4. 4. Radar Block Diagram
  5. 5. Different Radars PULSE RADAR CONTINUOUS WAVE RADAR FM-CW RADAR FM ALTIMETER MTI RADAR SYNTHETIC APERTURE RADAR & MANY MORE
  6. 6. FM-CW RADAR Block diagram of FM-CW Radar
  7. 7. Applications of Radar S U R V E I L L A N C E S E C U R I T Y S P A C E W E A T H E R N A V I G A T I O N F I R E C O N T R O L S E A R C H I N G A N D T R A C K I N G
  8. 8. UWB Technology UWB : ULTRA WIDE BAND FEATURES OF UWB: HIGH DATA RATES
  9. 9. Features of UWB H I G H D A T A R A T E L O W P O W E R C O N S U M P T I O N I N T E R F E R E N C E I M M U N I T Y H I G H S E C U R I T Y R E A S O N A B L E R A N G E L O W C O M P L E X I T Y & L O W C O S T L A R G E C H A N N E L C A P A C I T Y R E S I S T A N C E T O J A M M I N G S I G N A L T O N O I S E R A T I O
  10. 10. UWB Radar Scheme Pulse Generator Transmitter Nano Second Delay Line Average LPF Radar Signal out Fast Sampler Target Receiver
  11. 11. Propagation of UWB through different walls 1. TWENTY-CENTIMETER HOLLOW CONCRETE 2. TWENTY-CENTIMETER SOLID CONCRETE
  12. 12. Applications of UWB IMAGING SYSTEMS RADAR SYSTEMS HOME NETWORKS SENSOR NETWORKS
  13. 13. Conclusion UWB TECHNOLOGY IS INCREASING IS IMPORTANCE WITH ITS FEATURES AND APPLICATIONS
  14. 14. REFERENCES

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