Performance analysis of MIMO based cooperative communication in κ-μ fading channels. - Nagendra Kumar 004; Brijesh Kumbhani; Rakhesh Singh Kshetrimayum (ReTIS, 2015)

IITG-Indigo System for NIST 2016 SRE Challenge. - Nagendra Kumar 004; Rohan Kumar Das; Sarfaraz Jelil; Dhanush B. K; H. Kashyap; K. Sri Rama Murty; Sriram Ganapathy; Rohit Sinha 003; S. R. Mahadeva Prasanna (INTERSPEECH, 2017)

Correlation and Class Based Block Formation for Improved Structured Dictionary Learning. - Nagendra Kumar 004; Rohit Sinha 003 (CoRR, 2017)

Enrollee-constrained sparse coding of test data for speaker verification. - Nagendra Kumar 004; Rohit Sinha 003 (Pattern Recognit. Lett., 2018)

Improved Structured Dictionary Learning via Correlation and Class Based Block Formation. - Nagendra Kumar 004; Rohit Sinha 003 (IEEE Trans. Signal Process., 2018)

IITG- Indigo Submissions for NIST 2018 Speaker Recognition Evaluation and Post-Challenge Improvements. - Kamalesh Singh; Nagendra Kumar 004; Rohit Sinha 003; Shreyas Ramoji; Sriram Ganapathy (NCC, 2020)

Genetic Algorithm Optimized Structured Dictionary for Discriminative Block Sparse Representation. - Nagendra Kumar 004; Rohit Sinha 003 (IEEE Access, 2020)