Sandesh Rao Mattu

Channel and Radar Parameter Estimation With Fractional Delay-Doppler Using OTFS

Sai Pradeep Muppaneni, Sandesh Rao Mattu, A. Chockalingam · IEEE Communications Letters · 2023 · 30 citations

Engineering, Electrical Engineering, Digital Communication +14

Learning-Based Channel Estimation and Phase Noise Compensation in Doubly-Selective Channels

Sandesh Rao Mattu, A. Chockalingam · IEEE Communications Letters · 2022 · 25 citations · Full text

Engineering, Electrical Engineering, Digital Communication +16

Deep Channel Prediction: A DNN Framework for Receiver Design in Time-Varying Fading Channels

Sandesh Rao Mattu, Lakshmi Narasimhan Theagarajan, A. Chockalingam · IEEE Transactions on Vehicular Technology · 2022 · 25 citations

Computing, Computer Science, Forecasting +16

Low-Complexity Delay-Doppler Channel Estimation in Discrete Zak Transform Based OTFS

Vineetha Yogesh, Sandesh Rao Mattu, A. Chockalingam · IEEE Communications Letters · 2024 · 23 citations

Engineering, Computer Engineering, Electrical Engineering +12

On the Bit Error Performance of OTFS Modulation using Discrete Zak Transform

Vineetha Yogesh, Vighnesh S Bhat, Sandesh Rao Mattu et al. · 2023 · 20 citations

Engineering, Communication, Electrical Engineering +11