2G Interactive
Module 03 - Questions 26-38

Question 03 This module introduces the concept of Power Control and Power Control strategies and its effect on the Near-Far problem in the forward and reverse links.

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  1. What is Power Control and what is it used for?
  2. What is the Near-Far problem and how does Power Control affect it?
  3. Let's look at an example of the Near-Far Problem.
  4. How does Power Control affect the Reverse Link Near-Far Problem?
  5. What type of impact does Power Control have on voice quality?
  6. What are the Reverse Link and Forward Link Power Control strategies in IS-95?
  7. How many Power Control Strategies are used in IS-95 Systems?
  8. How does Forward Link Power Control effect system performance?
  9. Why is FER measured in Forward Power Control, rather than Eb/No?
  10. How does controlling the Forward Link power make all Mobiles appear to have the same performance, regardless of Near-Far situation?
  11. In order to perform Forward Link Power Control functions, what is required of the Mobile Station?
  12. How are Frame Errors counted by the Mobile?
  13. How are Frame Error Rate Statistics reported to the Base Station?
Quiz #3      Module 03 Comprehension Quiz

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