Projects
FPGA Implementation of Image Steganography
I've done this project as dissertation work under the guidance of Mr. Ashis Purani and Ms. Priti Muliya. In this work, we review recent developments in the field of steganography keeping real time covert communication applications in mind. We then propose a micro-architecture to transform the existing one of most successful Steganographic technique, Yet Another Steganographic Scheme (YASS) to the hardware platform for satisfying the current Steganographic application needs. This hardware will be able to resist the Self-calibration based blind Steganalysis attacks, which are the most successful attacks in breaking any Steganographic technique till now.
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Wireless Data Acquisition System
Data acquisition is the process of sampling signals that measure real world physical conditions and converting the resulting samples into digital numeric values that can be manipulated by a computer. Data acquisition systems (abbreviated with the acronym DAS or DAQ) typically convert analog waveforms into digital values for processing. The components of data acquisition systems include. Data acquisition system uses modbus protocol here in our project so that we can access and control approximately 255 DAQ hardware with a single central controlling personal computer. This system provides wireless reliable communication to multiple devices with multiple data acquisition system hardware.
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