School of Electronics Engineering
Kalinga Institute of Industrial Technology,
Bhubaneswar-751024, Odisha, India.
Suman Roy
Hi there! I work as an Assistant Professor in the School of Electronics Engineering at Kalinga Institute of Industrial Technology, Bhubaneswar since July 2018. I did my PhD in the Department of Electronics and Electrical Engineering from Indian Institute of Technology Guwahati. My research interest includes Control and Instrumentation, Pseudo-random sequence generation, and Sigma-LFSRs. Presently, I am one of the members of Quality Assurance Cell (QAC) of School of Electronics Engineering, KIIT-DU.
CURRENT RESEARCH
Pseudorandom Number Generators (PRNGs) find many applications ranging from cryptography and error correcting codes to spread spectrum communication. Due to simplicity in hardware implementation, Linear Feedback Shift Registers (LFSRs) are commonly used as basic building blocks for the PRNGs.
An n-th order k-ary de Bruijn sequence, DBn(k), is a periodic sequence of length k^n having every possible k-ary subsequence of length n exactly once in each period. De Bruijn sequences are closely associated with special directed Eulerian graphs known as de Bruijn graphs.