Vijay Pravin Maharajan

- Concepts of wireless sensor network nodes and networks
- An overview on MAC layer protocols and routing algorithms and to discuss their properties
- Implementation of simpler protocols and algorithms on their own on the course hardware and software platforms
- To Program simple software programs in C/C++ and use an integrated development environment (IDE) to develop, compile, test and run on the course hardware and software platforms

Goal of the Project:
★To build a… Show more

- Concepts of wireless sensor network nodes and networks
- An overview on MAC layer protocols and routing algorithms and to discuss their properties
- Implementation of simpler protocols and algorithms on their own on the course hardware and software platforms
- To Program simple software programs in C/C++ and use an integrated development environment (IDE) to develop, compile, test and run on the course hardware and software platforms

Goal of the Project:
★To build a reliable forest fire detection system.
★Several nodes are spread accross a forest.
★Deployment of the nodes in a matrix-like arrangement.
★Each node monitors the temperature around it.
★The system has to last long after deployment: when it‘s idle there must be low power consumption.
★Nodes have sensors to quickly detect when there‘s a fire.
★The nodes have to transmit to the base station as quickly as possible when a fire occurs.
★A GUI mapping the status of the forest and the wildfire. Show less

Developed a wheel chair in which the movement of the wheel chair is controlled with the help of an Accelerometer Sensor which is placed in the cap/hat of a person. Depending upon the position of the Accelerometer the wheel chair moves in the direction according to the accelerometer.

Testing and Test Control Notation version 3 (TTCN-3) is a test scripting language used in implementation and conformance testing of communicating systems and a specification of test infrastructure interfaces that glue abstract test scripts with concrete communication environments. TTCN-3 has been developed by ETSI. TTCN-3 has been used to deploy SIP systems. The task which I have been assigned to, is to build the SIP Modules (which has several important components) along with the SDP module… Show more

Testing and Test Control Notation version 3 (TTCN-3) is a test scripting language used in implementation and conformance testing of communicating systems and a specification of test infrastructure interfaces that glue abstract test scripts with concrete communication environments. TTCN-3 has been developed by ETSI. TTCN-3 has been used to deploy SIP systems. The task which I have been assigned to, is to build the SIP Modules (which has several important components) along with the SDP module which makes the SIP-to-SIP interactions possible. Telefonica Test Automation System (TATS, as they used to call it) has the state of the art networking elements from Life Network. They use the finalized SIP module to have SIP-to-SIP interactions among its fixed network. Show less

An application which forms the area of data communications (IP packet processing) is explored on a HW/SW platform to demonstrate the features and the practical use of SystemC which describes usage in the design flow and on different abstraction level like Transaction Level Modelling (TLM)

Hardware Implementation of an Encrypted Algorithm using VHDL - Xilinx on a FPGA Hardware with different types of implementations to manage the resources well. Various concepts were used to implement an encryption algorithm. In the next two steps, the implementation will be adjusted to a specific target technology. Based on these modifications the propagation delay in the single modules can be calculated, allowing an estimation of the shortest encryption time possible. The main aspects are the… Show more

Hardware Implementation of an Encrypted Algorithm using VHDL - Xilinx on a FPGA Hardware with different types of implementations to manage the resources well. Various concepts were used to implement an encryption algorithm. In the next two steps, the implementation will be adjusted to a specific target technology. Based on these modifications the propagation delay in the single modules can be calculated, allowing an estimation of the shortest encryption time possible. The main aspects are the description of the circuit in VHDL as well as its simulation and implementation on hardware. Show less

Cancer is one of the most dreadful diseases which can be cured only if it identified at an early stage. The project revealed the idea of identifying the cancer in early stage using breathe analysis which is a non-invasive method. The electronic-nose system has three phases which comprises of data acquisition, data processing and classification. In the first phase the breathe samples are collected from the patients using array of sensors. In the second phase the collected samples are processed… Show more

Cancer is one of the most dreadful diseases which can be cured only if it identified at an early stage. The project revealed the idea of identifying the cancer in early stage using breathe analysis which is a non-invasive method. The electronic-nose system has three phases which comprises of data acquisition, data processing and classification. In the first phase the breathe samples are collected from the patients using array of sensors. In the second phase the collected samples are processed and converted into digital data using a Peripheral Interface Controller. In the third phase the acquired data are pre-processed and classified by using neural network.

Tools Used : MATLAB, LabVIEW Show less