Bench Top VDES Prototype - Software Defined Radio Team 2028 - - PowerPoint PPT Presentation

bench top vdes prototype software defined radio
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Bench Top VDES Prototype - Software Defined Radio Team 2028 - - PowerPoint PPT Presentation

Bench Top VDES Prototype - Software Defined Radio Team 2028 Bridget Kennedy Brittany Smith Matthew Sodoski Sponsor : Irene Gonin at the US Coast Guard Research and Development Center Advisor: Liang Zhang Talk Outline Project Overview


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SLIDE 1

Bench Top VDES Prototype - Software Defined Radio

Team 2028 Bridget Kennedy Brittany Smith Matthew Sodoski Sponsor: Irene Gonin at the US Coast Guard Research and Development Center Advisor: Liang Zhang

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SLIDE 2

Talk Outline

  • Project Overview
  • Background
  • Current Implementations
  • Our Solution
  • Constraints
  • Gantt Chart
  • Demo Day Plans
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SLIDE 3

Project Overview

  • Create a VDES system that can be used by the Coast

Guard

  • Software Defined Radio
  • Benchtop Model Using USRP
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SLIDE 4

Background

  • Important to communicate information for ships
  • 3 systems, 2 channels, with different frequencies
  • Each transmits different information
  • Currently only AIS is implemented
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SLIDE 5

Solution ~ Software Defined Radio

Hardware

  • Coast Guard Radio
  • AIS → ASM → VDE
  • Transmitter → Receiver

Software

  • Open-source
  • GNU Radio Companion

○ MATLAB Code

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SLIDE 6

AIS Receiver - MATLAB

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SLIDE 7

AIS Transmitter - GNU Radio

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SLIDE 8

AIS Receiver - GNU Radio

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SLIDE 9
  • Further testing and documentation of AIS code
  • Document ASM code and layout algorithm
  • Alter AIS Receiver Matlab code to receive ASM signals
  • Alter AIS Transmitter Matlab code to transmit ASM signals

Whats Next?

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SLIDE 10

Constraints

  • Online Schooling

○ Limited equipment

  • Time
  • Lack of VDE Knowledge
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SLIDE 11

Project Management - Gantt Chart

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SLIDE 12

Demo Day Plan

  • Leading Up: Follow all emails sent to us. Contact

Sponsors to ensure they know about Demo Day.

  • On Demo Day

○ Show Simulation Results ○ Explain Algorithms Used

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SLIDE 13

Talk Outline

  • Project Overview
  • Background
  • Current Implementations
  • Our Solution
  • Constraints
  • Gantt Chart
  • Demo Day Plans
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SLIDE 14

Any Questions?