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EndsemMay 20232019 patternBE IT

Wireless Communication SPPU Endsem Question Paper May 2023

All 8 questions from this SPPU endsem paper, as printed. Read them here or open the PDF.

Open the PDFMost repeated Wireless Communication questions
Subject code
414445 D
Pattern
2019 pattern
Exam
Endsem
Session
May 2023
Max. marks
70
Time
2½ Hours
Semester
VII
Paper code
[6004]-573

Printed for: B.E.(Information Technology)

Instructions to the candidates

  1. Answer Q1 or Q2, Q3 or Q4, Q5 or Q6, Q7 or Q8.
  2. Neat labelled diagrams must be drawn wherever necessary.
  3. Figures to the right side indicate marks.
  4. Assume suitable data, if necessary.

Questions

  1. Q1

    1. a)

      What is OFDM technique? Also, explain OFDMA transmitter and receiver.

      Also asked:Nov 2025 ·May 2025 ·Nov 2022

      [9]
    2. b)

      Explain the Principal of TDMA. What are different features of TDMA?

      Also asked:Nov 2025 ·May 2025 ·Nov 2022

      [9]

  2. Q2

    1. a)

      What is SDMA? Explain in detail Space Division Multiple Access Technique.

      Also asked:Nov 2023

      [9]
    2. b)

      How Code Division Multiple Access Technique is implanted while accessing a channel for multiple users? Support your theory with example.

      Also asked:Nov 2025 ·May 2025 ·Nov 2022

      [9]

  3. Q3

    1. a)

      What is WAP? Explain Wireless Application Protocol model architecture in details.

      Also asked:Nov 2024

      [9]
    2. b)

      Explain SigFox protocol in details.

      [8]

  4. Q4

    1. a)

      What is NFC? What are the different characteristics of NFC?

      Also asked:Nov 2025 ·May 2025 ·May 2024 ·Nov 2023 ·Nov 2022

      [9]
    2. b)

      What is Li-Fi? Explain the working principle of Li-Fi technology. 2

      Also asked:Nov 2025 ·May 2025

      [8]

  5. Q5

    1. a)

      Explain Bluetooth Security Architecture in detail.

      Also asked:Nov 2025 ·May 2025

      [9]
    2. b)

      What is security? What are the different security issues in 1G, 2G, 3G and 4G?

      Also asked:May 2025 ·Nov 2024 ·Nov 2023 ·Nov 2022

      [9]

  6. Q6

    1. a)

      Explain in details Visible Light Communication, Also, explain its applications.

      Also asked:Nov 2025 ·Nov 2022

      [9]
    2. b)

      What are Wireless Security tools? Explain URH and Kismet in details.

      Also asked:May 2025 ·May 2024

      [9]

  7. Q7

    1. a)

      What is quantum technology? Explain quantum Technology for a 5G/6G wireless network?

      Also asked:Nov 2025 ·May 2025 ·May 2024 ·Nov 2022

      [9]
    2. b)

      State and explain various applications of wireless technology.

      Also asked:May 2025 ·Nov 2024 ·Nov 2023

      [8]

  8. Q8

    1. a)

      Explain how 5G network works along-with its benefits.

      Also asked:Nov 2025 ·Nov 2022

      [9]
    2. b)

      This part has equations that don’t show as text. Open the PDF to read it.

      [8]