Download JNTUA M.Tech 2nd Sem Reg-Supply 2018 Aug-Sept 9D08201 Wireless Networks Question Paper

Download JNTUA (JNTU Anantapur) M.Tech ( Master of Technology) 2nd Semester Reg-Supply 2018 Aug-Sept 9D08201 Wireless Networks Previous Question Paper || Download M.Tech 2nd Sem 9D08201 Wireless Networks Question Paper || JNTU Anantapur M.Tech Previous Question Paper

Code: 9D08201


M.Tech II Semester Supplementary Examinations August/September 2018
WIRELESS NETWORKS
(Computer Networks)
(For students admitted in 2013, 2014, 2015 & 2016 only)
Time: 3 hours Max Marks: 60
Answer any FIVE questions
All questions carry equal marks
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1 (a) Explain the diversity of wireless networks technologies.
(b) Tabulate the elements of 802.11 MPDU frame structure and explain medium access control in
wireless networks.

2 (a) Describe the wireless network topologies.
(b) Explain the wireless LAN topology using a wireless switch.

3 (a) Explain the bit error rate (BER) and receiver sensitivity with examples.
(b) Describe the pulse train in a TH-PPM impulse radio transmission.

4 (a) Explain the 802.11 network components.
(b) Discuss the 802.11 MAC layer station services.

5 (a) Discuss the five key steps in the planning and implementation of a wireless LAN.
(b) Describe the WLAN implementation steps.

6 (a) Explain the Bluetooth protocol stack.
(b) Describe the wireless USB channel within MAC layer super frames.

7 (a) State the origins and main characteristics of 802.16 wireless MAN standards.
(b) Describe 802.16 SS management connections.

8 (a) Describe wireless Mesh network routing.
(b) Write and explain the feature and uses of Gigabit Wlans.

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