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Assignment 1

The document outlines an assignment for the Department of Electronics & Telecommunication, covering topics related to wired and wireless networks, Bluetooth technology, Zigbee technology, WLAN standards, and Ultra-Wideband technology. It includes questions on security aspects, network protocols, comparisons between technologies, and definitions of key terms. The assignment aims to assess students' understanding of various communication technologies and their applications.

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tanmay.londhe.2029
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21 views2 pages

Assignment 1

The document outlines an assignment for the Department of Electronics & Telecommunication, covering topics related to wired and wireless networks, Bluetooth technology, Zigbee technology, WLAN standards, and Ultra-Wideband technology. It includes questions on security aspects, network protocols, comparisons between technologies, and definitions of key terms. The assignment aims to assess students' understanding of various communication technologies and their applications.

Uploaded by

tanmay.londhe.2029
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Department of Electronics & Telecommunication

Assignment 1 (Module 1, 2 and 3)


SUB:WN Class: BE(EXTC) AY:2024-25

1. Compare between wired and wireless networks.


2. Explain security aspects of Bluetooth.
3. Explain two types of links in Bluetooth.
4. Draw network connection establishment flow in Bluetooth and explain Park, Hold and
Sniff mode in detail.
5. Explain Bluetooth protocol stack.
6. How does Bluetooth technology facilitate the establishment of a connection between
devices?
7. Discuss the typical range and data transfer rate of Bluetooth technology, highlighting
its limitations and potential applications.
8. Define with respect to Bluetooth: Master, Slave, Piconet, Scatterrnet, Active mode
address and Park mode address.
9. Differentiate between Bluetooth and Zigbee with respect to various parameters.
10. Explain Zigbee Technology. Discuss different types of network topology that are
supported in Zigbee.
11. Define following terms with respect to Zigbee: Network Device, Coordinator, PAN
coordinator, FFD, RFD.
12. What is active and passive tag? Comment on reading range of RFID.
13. Write short note on RFID.
14. Explain what is single band and multi band approach in UWB. Why multiband is
more preferred?
15. Write any four features of UWB.
16. What is Hidden node and Exposed node problem in WLAN? Discuss.
17. Explain why CSMA-CD is not used in WLAN?
18. Compare various standards of WLAN.
19. Explain WLAN topologies.
20. What is basic service set and extended service set IEEE 802.11 standard.
21. Explain FHSS used in IEEE 802.11.
22. Write shot note on CSMACA.
23. Define WLAN (Wireless Local Area Network) and explain how it differs from a
traditional wired local area network.
24. Compare and contrast different WLAN standards such as 802.11a, 802.11b, 802.11g,
802.11n, 802.11ac, and 802.11ax in terms of data rates, frequency bands, range, and
compatibility.
25. Explain the concept of Ultra-Wideband (UWB) technology and its primary
advantages over traditional wireless communication methods.
26. Compare and contrast UWB with other wireless technologies such as Wi-Fi and
Bluetooth in terms of data rate, range, power consumption, and application scenarios.
27. Define Radio-Frequency Identification (RFID) technology and its components,
including RFID tags, readers, and middleware.
28. Discuss the main advantages and challenges of RFID technology in supply chain
management, inventory tracking, access control, and asset management.

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