Skip to content
InsemFeb 20232019 patternBE E&TC

Mobile Computing SPPU Insem Question Paper Feb 2023

All 6 questions from this SPPU insem paper, as printed. Read them here or open the PDF.

Open the PDFMost repeated Mobile Computing questions
Subject code
404191(E)
Pattern
2019 pattern
Exam
Insem
Session
Feb 2023
Max. marks
30
Time
1 Hour
Semester
VIII
Paper code
[6010]-74

Printed for: B.E. (E & TC) (In Sem.)

Instructions to the candidates

  1. Q.1 and Q.2 are compulsory. Solve Q.3 or Q.4 and Q.5 or Q.6.
  2. Neat diagrams must be drawn wherever necessary.
  3. Figures to the right indicate full marks.
  4. Assume suitable data, if necessary.

Questions

  1. Q1

    1. Compare TDMA, FDMA and CDMA. List applications of each.

      Also asked:Mar 2024

      [7]

  2. Q2

    1. Draw and explain GPRS architecture.

      [7]

  3. Q3

    1. Consider a slow FHSS system with m-ary FSK with number of bits per symbol = 2, two symbol per hop & PN sequence generated output with binary message of 101011011110. The message is transmitted using following PN sequence with K = 3 {001 110 101 000 101}. Plot output of the system.

      Also asked:Mar 2024

      [8]

  4. Q4

    1. Explain connection establishment steps of mobile terminated call (MTC) and mobile originated call (MOC) in GSM.

      Also asked:Mar 2024

      [8]

  5. Q5

    1. Classify MAC protocols and explain any two in detail.

      [8]

  6. Q6

    1. What is handover in cellular network and when does handover occur? Explain handover mechanism in detail. 

      [8]