3.4.6.1. Navigation receivers

Try these first

1. 1.

   What is the primary function of navigation receivers?

   Hint

   Think about what you use when you travel.

2. 2.

   Can you name one type of navigation receiver?

   Hint

   Consider portable devices that help in navigation.

3. 3.

   What type of code is used in civilian navigation systems?

   • P-Code
   • C/A Code
   • Y-Code

   Hint

   Think about which code is user-friendly and commonly available.

4. 4.

   True or False: Multi-channel receivers can track only one satellite at a time.

   • True
   • False

   Hint

   Remember the benefits of tracking more than one satellite.

5. 5.

   If a navigation receiver is tracking four satellites, with two obstructed by clouds, what impacts will this have on its accuracy?

   Hint

   Consider how the number of signals helps with triangulation for better positioning.

6. 6.

   Compare the cost-benefit trade-off between using handheld and multi-channel receivers for a routing service.

   Hint

   Consider the application field when discussing costs.