On the Diversity of OTFS Modulation in Doubly-Dispersive Channels. - G. D. Surabhi; Rose Mary Augustine; A. Chockalingam (CoRR, 2018)

Interleaved Time-Frequency Multiple Access Using OTFS Modulation. - Rose Mary Augustine; A. Chockalingam (VTC Fall, 2019)

Space-Time Coded OTFS Modulation in High-Doppler Channels. - Rose Mary Augustine; G. D. Surabhi; A. Chockalingam (VTC Spring, 2019)

Multiple Access in the Delay-Doppler Domain using OTFS modulation. - G. D. Surabhi; Rose Mary Augustine; A. Chockalingam (CoRR, 2019)

Peak-to-Average Power Ratio of OTFS Modulation. - G. D. Surabhi; Rose Mary Augustine; Ananthanarayanan Chockalingam (IEEE Commun. Lett., 2019)

On the Diversity of Uncoded OTFS Modulation in Doubly-Dispersive Channels. - G. D. Surabhi; Rose Mary Augustine; A. Chockalingam (IEEE Trans. Wirel. Commun., 2019)

Diversity and PAPR Enhancement in OTFS using Indexing. - Jickson K. Francis; Rose Mary Augustine; A. Chockalingam (VTC Spring, 2021)