Vani Devi M

About

Vani Devi M received her Ph.D. degree in Wireless Communications from the Indian Institute of Space Science and Technology, Trivandrum, in 2018. She is currently working as an assistant professor in the Department of Avionics, Indian Institute of Space Science and Technology, India. Her research interests focus on emerging topics in wireless communications such as Massive MIMO, MIMO OFDM, Hybrid beamforming, Integrated sensing and communication, OTFS, and Intelligent reflecting surface communication.

Employment

• Indian Institute of Space Science and Technology Associate Professor

Education

Education history is unavailable.

Projects & Funding

Projects & funding information is unavailable.

Publications (27)

• FMCW radar implementation on RF sampling transceiver with signal processing techniques for enhanced range accuracy
  Physical Communication 2026 DOI: 10.1016/j.phycom.2026.103013
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• Enhanced Channel Estimation in Near-Field XL-MIMO Using Deep Denoising Networks
  International Conference on Communication Systems and Networks Comsnets 2026 DOI: 10.1109/COMSNETS67989.2026.11418292
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• Near-Field Beam-Split-Aware Channel Estimation in THz Massive MIMO-OTFS Systems
  2026 IEEE Wireless Communications and Networking Conference Workshops Wcncw 2026 2026 DOI: 10.1109/WCNCW67598.2026.11555739
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• Wideband Distortion-Aware Sparse Channel Representation and Estimation for THz Massive MIMO-OTFS Systems
  IEEE Open Journal of the Communications Society 2026 DOI: 10.1109/OJCOMS.2026.3713205
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• Low Complexity estimation of fractional delay-Doppler-Angle parameters in MIMO-OTFS ISAC system
  Digital Signal Processing 2026 DOI: 10.1016/j.dsp.2026.105960
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• Sparse Channel Estimation in Wideband THz Massive MIMO-OTFS Systems: A Frequency Domain Approach
  2025 DOI: 10.36227/techrxiv.176281087.74458467/v2
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• Altitude and Velocity Estimation in FMCW Radar Altimeter with Phase Noise
  2025 IEEE Space Aerospace and Defence Conference Space 2025 2025 DOI: 10.1109/SPACE65882.2025.11171362
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• Hybrid Block Sparsity-Integrated PMRDN for Channel Estimation in XL-MIMO OFDM Systems
  2025 IEEE Future Networks World Forum Beyond Connectivity 6g for A Sustainable and Intelligent Future Fnwf 2025 2025 DOI: 10.1109/FNWF66845.2025.11317186
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• Low Complexity Channel Estimation in OTFS Enabled MIMO Systems
  2025 IEEE Space Aerospace and Defence Conference Space 2025 2025 DOI: 10.1109/SPACE65882.2025.11171147
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• Signal processing algorithm for estimation and mitigation of phase distortions in FMCW radar altimeter
  Physical Communication 2024 DOI: 10.1016/j.phycom.2024.102461
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