4.5.4. Multipath Effect

Try these first

1. 1.

   What is the Multipath Effect?

   Hint

   Think about what happens to signals in urban settings.

2. 2.

   Name one place where the Multipath Effect is likely to occur.

   Hint

   Consider locations with lots of structures.

3. 3.

   What causes the Multipath Effect?

   • A. Direct signals only
   • B. Reflected signals
   • C. Both direct and reflected signals

   Hint

   Think about the role of reflections.

4. 4.

   True or False: The Multipath Effect can only occur in rural areas.

   • True
   • False

   Hint

   Consider where buildings are located.

5. 5.

   In what type of environment would you expect to see the most significant effects of Multipath? Justify your answer with examples.

   Hint

   Think about where you see many reflective surfaces.

6. 6.

   Analyze the potential consequences of relying solely on GPS in a city where Multipath effects occur frequently. How could this impact civil engineering projects?

   Hint

   Consider what happens if the data is wrong!