Scholars

Narayanan, Krishna

Professor

Positions:

Faculty Affiliate, Institute for Engineering Education and Innovation, Texas A&M Engineering Experiment Station (TEES)
Professor, Electrical and Computer Engineering, College of Engineering

Single Page Bio

krn@tamu.edu

1 979 862 2691

Co-author Network

Map of Science

Co-investigator Network

Websites

Personal Website

overview

I teach and conduct research in the areas of communication theory, channel coding, information theory and signal processing. Specific areas include codes on graphs, iterative decoding, joint source and channel coding, the interplay between coding and queueing and joint physical layer and network layer design. I am particularly interested in applications to wireless communications and digital magnetic recording.

education and training

Ph.D. in Electrical Engineering, Georgia Institute of Technology - (Atlanta, Georgia, United States) 1998
M.S. in Electrical Engineering, Iowa State University - (Ames, Iowa, United States) 1994

selected publications

Academic Articles55

Amalladinne, V. K., Chamberland, J., & Narayanan, K. R. (2020). A Coded Compressed Sensing Scheme for Unsourced Multiple Access. IEEE Transactions on Information Theory. 66(10), 6509-6533.
Huang, Y., Narayanan, K. R., & Wang, P. (2018). Lattices Over Algebraic Integers With an Application to Compute-and-Forward. IEEE Transactions on Information Theory. 64(10), 6863-6877.
Kim, D., Narayanan, K. R., & Ha, J. (2018). Symmetric Block-Wise Concatenated BCH Codes for NAND Flash Memories. IEEE TRANSACTIONS ON COMMUNICATIONS. 66(10), 4365-4380.
Jian, Y., Pfister, H. D., & Narayanan, K. R. (2017). Approaching Capacity at High Rates With Iterative Hard-Decision Decoding. IEEE Transactions on Information Theory. 63(9), 5752-5773.
Huang, Y., & Narayanan, K. R. (2017). Construction $pi _{A}$ and $pi _{D}$ Lattices: Construction, Goodness, and Decoding Algorithms. IEEE Transactions on Information Theory. 63(9), 5718-5733.

Chapters2

Li, J., Narayanan, K. R., Kurtas, E. M., & Oenning, T. R. (2005). Concatenated single-parity check codes for high-density digital recording systems. Advanced Error Control Techniques for Data Storage Systems. (pp. 13-1-13-18).
Li, J., Narayanan, K. R., Kurtas, E. M., & Oenning, T. R. (2004). Concatenated single-parity check codes for high-density digital recording systems. Coding and Signal Processing for Magnetic Recording Systems. (pp. 37-1-37-18).

Conference Papers105

Vem, A., Narayanan, K. R., Chamberland, J., & Cheng, J. (2019). A User-Independent Successive Interference Cancellation Based Coding Scheme for the Unsourced Random Access Gaussian Channel. IEEE TRANSACTIONS ON COMMUNICATIONS. 67(12), 8258-8272.
Amalladinne, V. K., Vem, A., Soma, D. K., Narayanan, K. R., & Chamberland, J. (2018). A Coupled Compressive Sensing Scheme for Unsourced Multiple Access. 2001 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS I-VI, PROCEEDINGS. 00, 6628-6632.
Vem, A., Narayanan, K. R., Cheng, J., & Chamberland, J. (2017). A User-Independent Serial Interference Cancellation Based Coding Scheme for the Unsourced Random Access Gaussian Channel. 2017 IEEE INFORMATION THEORY WORKSHOP (ITW). 2018-January, 121-125.
Jiang, A., Upadhyaya, P., Wang, Y., Narayanan, K. R., Zhou, H., Sima, J., & Bruck, J. (2017). Stopping Set Elimination for LDPC Codes. 2019 57TH ANNUAL ALLERTON CONFERENCE ON COMMUNICATION, CONTROL, AND COMPUTING (ALLERTON). 2018-January, 700-707.
Wang, Y., Narayanan, K. R., & Jiang, A. (2017). Exploiting Source Redundancy to Improve the Rate of Polar Codes. 2014 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY (ISIT). 864-868.