Aditya K. Jagannatham — accepted AI-conference papers

2025

Hybrid Precoding in mmWave Multiuser MIMO Systems with Delay Alignment Modulation (DAM)

Priyanka Maity, Monali Chakraborty, Suraj Srivastava, Aditya K. Jagannatham

ICASSP 2025accepted

This paper presents delay alignment modulation (DAM) toward utilizing the high spatial gain and multipath sparsity of millimeter wave (mmWave) multiuser (MU) multiple-input multiple-output (MIMO) systems for cancelling the inter-symbol interference (ISI), which eliminates the need for traditional sc…

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2016

SBL-based joint target imaging and Doppler frequency estimation in monostatic MIMO radar systems

Vini Gupta, Amrita Mishra, Saumya Dwivedi, Aditya K. Jagannatham

ICASSP 2016accepted

This paper proposes a novel sparse Bayesian learning (SBL) framework towards target imaging in monostatic MIMO radar systems. Owing to the improved sparse signal recovery guaranteed by SBL, the proposed SBL-based imaging approach is seen to yield a higher resolution and significantly greater sidelob…

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