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G. D. Surabhi
G. D. Surabhi
Samsung R&D, Bengaluru
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Title
Cited by
Cited by
Year
On the diversity of uncoded OTFS modulation in doubly-dispersive channels
GD Surabhi, RM Augustine, A Chockalingam
IEEE transactions on wireless communications 18 (6), 3049-3063, 2019
2162019
Low-complexity linear equalization for OTFS modulation
GD Surabhi, A Chockalingam
IEEE communications letters 24 (2), 330-334, 2019
1842019
Peak-to-average power ratio of OTFS modulation
GD Surabhi, RM Augustine, A Chockalingam
IEEE Communications Letters 23 (6), 999-1002, 2019
1312019
Sparse delay-Doppler channel estimation in rapidly time-varying channels for multiuser OTFS on the uplink
OK Rasheed, GD Surabhi, A Chockalingam
2020 IEEE 91st Vehicular Technology Conference (VTC2020-Spring), 1-5, 2020
742020
OTFS modulation with phase noise in mmWave communications
GD Surabhi, MK Ramachandran, A Chockalingam
2019 IEEE 89th Vehicular Technology Conference (VTC2019-Spring), 1-5, 2019
432019
OTFS: A new modulation scheme for high-mobility use cases
MK Ramachandran, GD Surabhi, A Chockalingam
Journal of the Indian institute of science 100, 315-336, 2020
422020
Low-complexity linear equalization for 2ื 2 MIMO-OTFS signals
GD Surabhi, A Chockalingam
2020 IEEE 21st International Workshop on Signal Processing Advances in …, 2020
332020
Space-time coded OTFS modulation in high-Doppler channels
RM Augustine, GD Surabhi, A Chockalingam
2019 IEEE 89th Vehicular Technology Conference (VTC2019-Spring), 1-6, 2019
332019
Multiple access in the delay-Doppler domain using OTFS modulation
GD Surabhi, RM Augustine, A Chockalingam
arXiv preprint arXiv:1902.03415, 2019
302019
Performance analysis of OTFS modulation with receive antenna selection
VS Bhat, SG Dayanand, A Chockalingam
IEEE Transactions on Vehicular Technology 70 (4), 3382-3395, 2021
242021
On the diversity of OTFS modulation in doubly-dispersive channels
GD Surabhi, RM Augustine, A Chockalingam
Available on-line at, 2018
52018
Efficient signaling schemes for mmWave LOS MIMO communication using uniform linear and circular arrays
GD Surabhi, A Chockalingam
2017 IEEE 85th Vehicular Technology Conference (VTC Spring), 1-5, 2017
52017
On Orthogonal Time Frequency Space Modulation for Wireless Communications
GD Surabhi
2020
Compact Antenna Spacing in mmWave MIMO Systems Using Random Phase Precoding
GD Surabhi, A Chockalingam
2017 IEEE 86th Vehicular Technology Conference (VTC-Fall), 1-5, 2017
2017
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