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FT Weekly Status Week of April 21th
2
DSRC Communication Testing California Urban
Canyon and Hilly Terrain

• Short Urban Canyon
• Completed DSRC 1, 2 and 4 on Franklin St. and on
  Union St.
• Medium Urban Canyon
• Completed DSRC 1, 2 and 4 on Bush St.
• Tall Urban Canyon
• Completed DSRC 1, 2 and 4 on California St.
• Completed DSRC 1 and 2 on Montgomery St.
• Hilly Terrain Environment Locations
• Completed DSRC 4 at three locations
• Ran Tests in both directions

3
DSRC Communication Testing California Urban
Canyon and Hilly Terrain - Equipment

• RSE Issues
• Date is not always set correctly on startup
• OBE Issues
• Several OBE Lockups
• Test Vehicle Issues
• GPS Issues with test car was using dead
  reckoning
• Does not effect DSRC 1 and 2
• Affects DSRC 4
• Using known locations, dead reckoning values and
  speed (for Hilly Terrain) we will need to use
  extrapolated test vehicle locations in place of
  GPS.
• Analysis is underway

4
Summary of DSRC Range Results
5
DSRC Communication Testing DSRC 1, 2, 4 Short
Urban Canyon Franklin and Union Street
RSE was located NW corner
Test Vehicle
Car was moving towards Camera
6
DSRC Communication Testing Short Urban Canyon

• These charts provide a comparison between the
  Short Urban Canyon and Open Area Environments.

7
DSRC2 Franklin Street

• V to V Static Rabbit to Passat

• DSRC 2 results from Open Area Testing
• Camry to Altima 50m (ongoing investigation
  about antenna height location)
• Jeep to Edge 250m

8
DSRC Communication Testing DSRC 1, 2, 4 Medium
Urban Canyon Bush Street
Car was moving towards Camera
RSE was located NW corner
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DSRC Communication Testing Medium Urban Canyon

• These charts provide a comparison between the
  Medium Urban Canyon and Open Area Environments.

10
DSRC Communication Testing DSRC 1, 2, 4 Tall
Urban Canyon California and Montgomery St.
Car was moving towards Camera
11
DSRC Communication Testing Tall Urban Canyon

• These charts provide a comparison between the
  Tall Urban Canyon and Open Area Environments.

12
DSRC Communication Testing DSRC 4 Hilly
Terrain Location 1
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DSRC Communication Testing DSRC 4 Hilly
Terrain Location 2
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DSRC Communication Testing DSRC 4 Hilly
Terrain Location 3
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DSRC 4 Hilly Terrain Location 1Northbound at
65 MPH - Ranges
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DSRC Communication Testing DSRC 4 Hilly
Terrain Location 1 (UDP Messages)

• These charts provide a comparison between the
  Hilly Terrain and Open Area Environment and Test
  Location 1 using UDP Messages.

17
DSRC Communication Testing DSRC 4 Hilly
Terrain Location 1 (WSM Messages)

• These charts provide a comparison between the
  Hilly Terrain and Open Area Environment and Test
  Location 1 using WSM Messages.