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Wireless Sensor Networks

Thesis topics in WSN(Wireless sensor networks) are the type of networks in which sensor nodes sense the network information and pass sensed information to the base station. M.Tech projects on wireless sensor networks(WSN) include the information about the usage of the network through wireless links used for communication.


M.Tech projects on wireless sensor networks define that the wireless sensor networks follow the single hop and multi-hop type of communication. When the two nodes are in the range of each other and want to communicate with each other it uses single hop communication and in the same manner where two nodes are not in the range of each other but want to communicate for that, it follows the multi-hop type of communication.

M.Tech projects on wireless sensor networks state that:

These are the notable things that should be included in your M.Tech projects on wireless sensor networks. These project ideas are collected especially for M.Tech students working on their thesis. We hope these ideas bring a great help for you to complete your M.Tech successfully.

Thesis and research topics in WSN(Wireless Sensor Network)

There are many research, thesis and project topics in Wireless Sensor Network(WSN) for M.Tech, Ph.D. and other students doing masters. Here is the list of current topics in wireless sensor network for research and thesis:

Bluetooth Low Energy

This technology was launched by Nokia under the name Wibree in 2006. It is also known as Bluetooth Smart. It is supported by a various range of operating systems like Android, IOS, Windows phone, BlackBerry, Linux, Windows 8 and 10. The main feature of this technology is reduced power consumption and cost while the communication range is same. It operates at 2.4 GHz frequency. It is a very good topic for research and thesis. It finds its application in healthcare systems, sports, alerts and proximity sensing.


OpenWSN is a project created to build an open-source protocol stack for Wireless Sensor Network(WSN) and Internet of Things(IoT). It is created at the University of California Berkeley. It implements the IEEE 802.15.4e TSCH(Time Slotted Channel Hopping). It is available for Linux, Windows, OS X platform and is related to RIOT and OpenMote. It is also an appropriate choice for thesis and research.

Routing Protocols

Research and development is going on to design protocols for WSN which are energy efficient. AODV is one such protocol designed for wireless communication. AODV stands for Ad-hoc On-demand Distance Vector. This routing protocol is used in ZigBee technology which is low-power and low-cost ad hoc network. This routing protocol establishes route on demand from source to destination when requested by a source node by RREQ(Route Request) message. The route is maintained till the time communication is required. DSR(Dynamic Source Routing) is another routing protocol used in wireless communication. The main difference between this protocol and AODV protocol is that rather route table, it uses source routing. Along with these two protocols, there are also some other protocols. Thus routing protocols is a very good thesis/dissertation and research topic under wireless sensor network.


Telemetry is an application of Wireless Sensor Network(WSN). It is a communication process in which data is collected from remote locations for measurements. Telemeter device is used in this case. A telemeter consists of a sensor, a transmission path, display, recording, and a control device. With telemetry, multiple streams of data can be transmitted in a fixed time frame. Telemetry finds its application in meteorology for weather prediction, oil, and gas industry to acquire drilling information from beneath the sea, motor racing to collect racing data, transportation, agriculture, defense, and space science. Students doing masters and Ph.D. in wireless sensor networks can do research on applications of wireless sensor network like telemetry.

Clustering in Wireless Sensor Network(WSN)

Clustering is a process in which nodes are divided into groups by following some mechanism in the wireless sensor network. Clustering improves the lifetime of a network which ultimately improves the performance of the sensor network. Scalability and energy efficiency is also achieved through clustering. In a cluster, a role is assigned to an individual node on the basis of their parameters. Cluster Head is responsible for coordinating and processing the cluster. Thus clustering is also a challenging topic for thesis/dissertation and research in Wireless Sensor Network(WSN).

These are some of the thesis and research topics in Wireless Sensor Network(WSN). Besides these, other good topics are data logging, WSN simulation, Internet of Things(IoT), ZigBee etc.

Characteristics of WSN

Advantages of Wireless Sensor Network


The network is flexible in the sense that it can adapt itself to the changes occurring in its surroundings.

New devices can be added

The network has the capacity to accommodate new devices easily.

Save cost

It saves a lot of cost in the sense that there is no need of wires thus saving wiring costs.

Wide range of applications

WSN find its applications in a wide range of areas from health-care to defense and is therefore helpful to human beings.

Disadvantages of Wireless Sensor Network

Although there are numerous applications of WSN, still there are some disadvantages of this network

  1. Wireless Sensor Network is less secure than the wired network as it can be easily attacked by the hackers.

  2. There is a regular need for charging of nodes as the battery life these nodes is low.

  3. The communication speed is also less than the wired network

  4. WSN can get distracted and interfere with other wireless devices.

These are the current trends in wireless sensor networks. Get thesis in networking and research help in wireless sensor networks at Techsparks for M.Tech and Ph.D. Contact us on this number +91-9465330425 or email us at techsparks2013@gmail.com for any help on this topic. You can fill the inquiry box also.

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