PTU B.Tech ECE 6th & 7th Sem Paper 2012 Cellular & Mobile Communication

PTU B.Tech ECE 6th & 7th Semester Paper 2012 Cellular & Mobile Communication Punjab Technical University Exam 2012 6th & 7th Sem Cellular & Mobile Communication Test September and March Question Paper Free Download Punjab Technical University Cellular & Mobile Communication Question Papers 2012 PTU B.Tech ECE 6th & 7th Semester Question Paper 2012 for all students Previous Year old Past Papers of PTU B.Tech ECE 6th & 7th Sem Paper 2012 Cellular & Mobile Communication Punjab Technical University September 2012 and March 2012 Exam B.Tech ECE 6th & 7th Semester Sample Model Question Papers Free Download PDF

 Cellular & Mobile Communication 

  1.  What are soft hand off’s? Whose typical feature it is?
  2. Define (I) Umbrella Cell (ii) Micro Cell.
  3. Which parameter do we need to be adjusted to avoid interference when cell splitting is done & why?
  4. What do you understand by blocking probability? Give its typical value.
  5. How is fading estimated? Give parameters to do the same.
  6. Comment on the prediction of foliage loss.
  7. Write relationships to express co-channel interference ratio when a transmitting antenna is placed at the centre of hexagonal cell then shifted to the edge or vertex of the same.
  8. Draw two tiers of cells pattern taking cluster size (or frequency reuse pattern) K = 7.
  9. Give broadly contrasts among the features of 2.5 G and 3 G

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PTU B.Tech ECE 6th & 7th Sem Paper 2012 Cellular & Mobile Communication


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