PhD Research Scholar, Indian Institute of Technology Patna, India
Rajen Kumar, Ph.D., is a dedicated researcher and scholar in the field of Information Theory and Mathematics. Currently pursuing his Ph.D. at IIT Patna, Rajen has demonstrated significant expertise in sequence designing and complex dynamics. His academic journey and research contributions reflect his commitment to advancing knowledge in his field.
Profile
Scopus
Education 🎓
- Ph.D. in Sequence Designing (Information Theory), IIT Patna (2020 – Present)
- M.Sc. in Mathematics, IIT Bhubaneswar (2017 – 2019)
- Thesis: “Fixed points and their multiplier of a Polynomial”
Experience 👨🏫
Rajen Kumar has accumulated a wealth of experience through various academic and professional engagements. He has actively participated in multiple workshops and conferences, including those focusing on complex dynamics and 5G technologies. His teaching roles at IIT Patna have further honed his skills in complex analysis and foundational mathematics courses.
Research Interests 🔬
Rajen Kumar’s research interests are centered around sequence designing within the realm of Information Theory, complex dynamics, and polynomial analysis. His work aims to construct efficient and optimal code sets and explore fixed-point theories in mathematics.
Awards 🏆
- IIT JAM Qualified (2016) – AIR 437
- CSIR NET-JRF Qualified (2019) – AIR 93
Publications Top Notes 📚
“Construction of type-II ZCCS for the MC-CDMA system with low PMEPR”
Digital Signal Processing, vol. 151, 2024
doi:10.1016/j.dsp.2024.104570
Cited by: Various articles exploring low PMEPR in MC-CDMA systems.
“A direct construction of type-II Z complementary code set with arbitrarily large codes”
Communicated in Cryptography and Communication, 2023
arXiv:2305.01290
Cited by: Upcoming articles on Z complementary code sets.
“A direct construction of asymptotically optimal type-II ZCP for every possible even length”
IEEE Signal Processing Letters, vol. 28, 2021
doi:10.1109/LSP.2021.3105927
Cited by: Research on optimal type-II ZCP constructions.
“The real non-attractive fixed point conjecture and beyond”
Mathematics Newsletter, vol. 31, 2020
Cited by: Papers discussing fixed point theories in mathematical analysis.