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Download Previous Year Diploma Paper of Wireless Communication 6th Sem Dec 2011 Diploma Paper

Wireless Communication Dec 2011 Diploma Question Paper

                                      SECTION-A

Q1. (a) Fill in the blanks                                        1.5×5=7.5

      (i) _______ is a group of cells.
     (ii) __________ are caused by mobility of terminals
     (iii) _________ has a very high spectral efficiency.
     (iv) _____________ phones use SIM cards.
      (v) Shadowing has ________ effects.

(b) Expand the following 1.5×5=7.5

      (i) SINR
     (ii) QPSK
    (iii) FEC
    (iv) FHSS
    (v) UMTS

                                      SECTION-B

Q2. Attempt any five questions.                                                                    5×6=30   
      (i) Write a short note on HSCSD?
     (ii) Why are so many base stations required?
    (iii) Write a short note on fadding?
    (iv) Write a short note on PSK?
     (v) Explain Wi-Fi.
    (vi) What do you mean by WLL?

                                     SECTION-C

Q3. Attempt any three questions.                                                       3×10=30

        (i) What do you mean by fadding? What are its different types, Explain it?
       (ii) Write down the advantages and disadvantages of FDMA scheme?
      (iii) Write down the advantages of wireless communications?
     (iv) Explain GSM technology? What are its features?

Wireless Commu nication Diploma Solved Question May 2016 Paper

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Section a Wireless Communication dec 2011 Diploma Solved Question Paper

_______ is a group of cells.


     

 __________ are caused by mobility of terminals


     

 _________ has a very high spectral efficiency. _____________ phones use SIM cards.


      (

Shadowing has ________ effects.

 

 

SINR stands for _________________________.

SINR
     

QPSK Stands for _____________

QPSK
    

FEC Stands for ______________

 FEC
    

 FHSS stands for _______________ .

FHSS

UMTS Stands for ______________

    UMTS

Wireless Communication/Dec 2011 Diploma Solved Question Paper Click Here

Section B :Wireless Commu nication Diploma Solved Question dec 2011 Paper

Write a short note on HSCSD?

Short note on HSCSD
     

Why are so many base stations required?

Why are so many base stations required
    

Write a short note on fadding?

Short note on fadding
    

Write a short note on PSK?

Short note on PSK
     

Explain Wi-Fi.

Wi-Fi.

What do you mean by WLL?

WLL

Wireless Communication Diploma Solved Question Dec 2011 Paper Click Here

Wireless Commu nication Diploma Solved Question dEC 2011 Paper

Get Started https://www.youtube.com/watch?v=UHX6f8TIvX8https://www.youtube.com/watch?v=M_RR6LVICp0https://www.youtube.com/watch?v=mV41CMWonN4https://www.youtube.com/watch?v=s0LVPE0Q3LE&list=PLA9Q9SDZ781WXNAWit379A4CRLMvjGiUw&index=14&t=0s

Section c :-Wireless Commu nication Diploma Solved Question May 2016 Paper

What do you mean by fadding? What are its different types, Explain it?

Fadding its different types

Write down the advantages and disadvantages of FDMA scheme?

Advantages and disadvantages of FDMA scheme

Write down the advantages of wireless communications?

Advantages of wireless communications

Explain GSM technology? What are its features?

GSM technology and its features?

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