Firstranker's choice
Roll No.
--- Content provided by FirstRanker.com ---
Total No. of Pages : 01
Total No. of Questions : 08
M.Tech. ECE (Wireless Communication) (2018 Batch) (Sem.-1)
WIRELESS SENSOR NETWORKS
Subject Code : MTWC-PE1A-18
--- Content provided by FirstRanker.com ---
M.Code: 75799
Time: 3 Hrs.
Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
- Attempt any FIVE questions out of EIGHT questions.
- Each question carries TWELVE marks.
--- Content provided by FirstRanker.com ---
- a. Enlist the challenges in wireless sensor networks (WSN). (6)
b. How Single-sink single-hop WSN differs from the Single-sink multi-hop WSN? (6) - a. Explain the role of WSN in health monitoring with the help of suitable diagram. (6)
b. List any six applications of WSN. (6) - What is Zigbee technology? Give its architecture and protocol. (12)
- Give detail description of all the components of the sensor node with suitable diagram. (12)
- a. Explain the design consideration of the transceiver. (6)
b. Discuss the energy consumption for wireless sensor network. (6) - a. Explain directional sensor node. (6)
--- Content provided by FirstRanker.com ---
b. Discuss PAMAS with neat sketch. (6) - a. Classify various routing protocols based on routing topology. (6)
b. How is secure routing done on wireless channels? (6) - Write short notes on :
- TinyOS (4)
- Energy scavenging (4)
- WSN tunneling (4)
--- Content provided by FirstRanker.com ---
--- Content provided by FirstRanker.com ---
NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any page of Answer Sheet will lead to UMC against the Student.
--- Content provided by FirstRanker.com ---
This download link is referred from the post: PTU M.Tech 1st Semester Last 10 Years 2010-2020 Previous Question Papers|| Punjab Technical University