Bhuvish, Author at Student Project Guidance & Development

SMS Controlled Industrial Controller

Bhuvish May 5, 2013

A project which is developed to control the process in the industry and to check the status of the each process the proposed project i.e. SMS Controlled Industrial Controller is developed. Here we implemented this project using the LAB VIEW. Using this project we can monitor any number of process parameters in the industry. In the existing system it is very difficult for the user to monitor all the process in the industry because he has to be present all the time and maintain system manually. If user is not present, entire system will get damaged. To solve all these drawbacks and disadvantages of existing system proposed, new system is developed. The hardware requirements of the process are fulfilled by the hardware unit of this system.

Cold Boot Attack

Bhuvish May 5, 2013

Most of peoples believe that, in situations like during power failure in modern computers, at room temperature and even when DRAM is removed from its motherboard, DRAMs will retain their contents for few seconds. But DRAMs are not so reliable because hackers can retrieve usable full-system memory images and important contents of DRAMs when DRAMs are not immediately erased/when they are not refreshed. Surprisingly, researches made by the Researchers of Princeton University have clearly shown that the contents of RAM in modern computers remain undamaged after the system BIOS or boot code has finished running, and these can be exploited. To explain this, at the beginning we need to switch off the system and then we will try to capture and analyze the memory of DRAMs.

3D wavelet transform based on lifting

Bhuvish May 4, 2013

3D Lifting based Discrete Wavelet Transform

We developing a new system that is 3D wavelet transform based on lifting to improve lifting VLSI architecture which uses bi-orthogonal 9 by 7 filter processing. This is the main feature to increase speed and activate higher hardware based utilization, this architecture used efficient pipe lining and parallel design way. Based on time the forms of scale representation, Discrete Wavelet Transform (DWT) architecture provides multi-resolution efficiently.