Sandesh Rao Mattu

Publication Activity (10 Years)

Years Active: 2020-2024
Publications (10 Years): 16

Top Topics

Channel Estimation

Parameter Estimation

Top Venues

IEEE Commun. Lett.

Publications

Vineetha Yogesh, Sandesh Rao Mattu, A. Chockalingam
Low-Complexity Delay-Doppler Channel Estimation in Discrete Zak Transform Based OTFS. IEEE Commun. Lett. 28 (3) (2024)
Sandesh Rao Mattu, A. Chockalingam
Learning in Time-Frequency Domain for Fractional Delay-Doppler Channel Estimation in OTFS. IEEE Wirel. Commun. Lett. 13 (5) (2024)
Vineetha Yogesh, Vighnesh S. Bhat, Sandesh Rao Mattu, A. Chockalingam
On the Bit Error Performance of OTFS Modulation using Discrete Zak Transform. ICC (2023)
Sai Pradeep Muppaneni, Sandesh Rao Mattu, A. Chockalingam
Delay-Doppler Domain Channel Estimation for DZT-Based OTFS Systems. SPAWC (2023)
Sai Pradeep Muppaneni, Sandesh Rao Mattu, A. Chockalingam
Channel and Radar Parameter Estimation With Fractional Delay-Doppler Using OTFS. IEEE Commun. Lett. 27 (5) (2023)
Fathima Jesbin, Sandesh Rao Mattu, A. Chockalingam
Sparse Superimposed Pilot Based Channel Estimation in OTFS Systems. WCNC (2023)
Vineetha Yogesh, Vighnesh S. Bhat, Sandesh Rao Mattu, A. Chockalingam
On the Bit Error Performance of OTFS Modulation using Discrete Zak Transform. CoRR (2023)
Sai Pradeep Muppaneni, Sandesh Rao Mattu, A. Chockalingam
Data-Aided Fractional Delay-Doppler Channel Estimation with Embedded Pilot Frames in DZT-Based OTFS. VTC Fall (2023)
Sandesh Rao Mattu, A. Chockalingam
Fractional Delay-Doppler Channel Estimation in OTFS with Sparse Superimposed Pilots using RNNs. VTC2023-Spring (2023)
Sandesh Rao Mattu, A. Chockalingam
Learning based Delay-Doppler Channel Estimation with Interleaved Pilots in OTFS. VTC Fall (2022)
Sandesh Rao Mattu, Lakshmi Narasimhan Theagarajan, A. Chockalingam
Deep Channel Prediction: A DNN Framework for Receiver Design in Time-Varying Fading Channels. CoRR (2022)
Sandesh Rao Mattu, A. Chockalingam
Learning-Based Channel Estimation and Phase Noise Compensation in Doubly-Selective Channels. IEEE Commun. Lett. 26 (5) (2022)
Sandesh Rao Mattu, A. Chockalingam
Learning based Channel Estimation and Phase Noise Compensation in Doubly-Selective Channels. CoRR (2022)
Sandesh Rao Mattu, Lakshmi Narasimhan Theagarajan, A. Chockalingam
Deep Channel Prediction: A DNN Framework for Receiver Design in Time-Varying Fading Channels. IEEE Trans. Veh. Technol. 71 (6) (2022)
Sandesh Rao Mattu, Ananthanarayanan Chockalingam
An RNN based DD Channel Estimator for OTFS with Embedded Pilots. PIMRC (2022)
Sandesh Rao Mattu, T. Lakshmi Narasimhan, A. Chockalingam
Autoencoder based Robust Transceivers for Fading Channels using Deep Neural Networks. VTC Spring (2020)