On the Bit Error Performance of OTFS Modulation using Discrete Zak Transform. - Vineetha Yogesh; Vighnesh S. Bhat; Sandesh Rao Mattu; A. Chockalingam (ICC, 2023)

Near-Optimal Detection of Zak-OTFS Signals in Doubly-Selective Channels Using Mixed Gibbs Sampling. - Vineetha Yogesh; A. Chockalingam (GLOBECOM, 2024)

Iterative Channel Estimation/Detection for DZT-OTFS Using Superimposed Pilot Frames. - Vineetha Yogesh; Sandesh Rao Mattu; A. Chockalingam (VTC Spring, 2024)

On the PAPR of Discrete Zak Transform Based OTFS Modulation. - Vineetha Yogesh; Anagha V; Sandesh Rao Mattu; A. Chockalingam (VTC Spring, 2024)

Low-Complexity Delay-Doppler Channel Estimation in Discrete Zak Transform Based OTFS. - Vineetha Yogesh; Sandesh Rao Mattu; A. Chockalingam (IEEE Commun. Lett., 2024)