Integrated polarisation and diversity smoothing algorithm for DOD and DOA estimation of coherent targets. - Srinivasarao Chintagunta; Palanisamy Ponnusamy (IET Signal Process., 2018)

DOD and DOA estimation using the spatial smoothing in MIMO radar with the EmV sensors. - Srinivasarao Chintagunta; Palanisamy Ponnusamy (Multidimens. Syst. Signal Process., 2018)

2D-DOD and 2D-DOA estimation using the electromagnetic vector sensors. - Srinivasarao Chintagunta; Palanisamy Ponnusamy (Signal Process., 2018)

Computationally efficient method for joint DOD and DOA estimation of coherent targets in MIMO radar. - Palanisamy Ponnusamy; Karthick Subramaniam; Srinivasarao Chintagunta (Signal Process., 2019)

Reduction of PAPR in OTFS using normalized μ-law and A-law companding transform. - Hanumantharao Bitra; Palanisamy Ponnusamy; Srinivasarao Chintagunta (Internet Technol. Lett., 2022)

Nonlinear companding transforms for reducing the PAPR of OTFS signal. - Hanumantharao Bitra; Palanisamy Ponnusamy; Srinivasarao Chintagunta; Salai Pragadeshwaran (Phys. Commun., 2022)

Joint 2D-DOA estimation of coherent targets using EV sensors in MIMO radar. - Srinivasarao Chintagunta (Signal Process., 2022)

Investigating the effect of TEC variability on a dual-band GNSS receiver's geographic location using carrier phase measurement. - Udaya Kumar Sahoo; Bijayananda Patnaik; Srinivasarao Chintagunta; Shyam Sundar Kundu; Shiv Prasad Aggarwal (Int. J. Inf. Commun. Technol., 2024)

Pre/Post-Coding Techniques Using Zadoff-Chu Sequence for PAPR Reduction in OTFS. - Srinivasarao Chintagunta; Nandini Rao Gopal; Akash Singh (IEEE Commun. Lett., 2025)