Question 1 A) Explain briefly the advantages wireless communication systems
                  B) What is a cellular network?

Question 2 Explain fundamental architecture of a cellular network

Question 3 Briefly describe the functions of BTS and BSC in a GSM Architecture

Question 4 Draw the layered architecture of the GSM protocol stack

Question 5 Explain any three most important GSM identifiers

Question 6 A) briefly explain about goals of the mobile initialization procedure

Question 7 What is speech coding? Explain briefly

Question 8 Define following

• Call setup by MS
• Call Disconnect
• Phase modulation

Question 9 Explain Time and Space diversity Techniques

Question 10 Explain OSI reference layer model for 802.11 standards