no code implementations • 15 Jun 2023 • Arvind Srivastav, Soumyajit Mandal
This review seeks to encourage further deep learning research on autonomous radar data by 1) identifying key research themes, and 2) offering a comprehensive overview of current opportunities and challenges in the field.
no code implementations • 19 Jul 2022 • Arjuna Madanayake, Viduneth Ariyarathna, Suresh Madishetty, Sravan Pulipati, R. J. Cintra, Diego Coelho, Raíza Oliveira, Fábio M. Bayer, Leonid Belostotski, Soumyajit Mandal, Theodore S. Rappaport
Arithmetic complexity due to multiplication is reduced from the FFT complexity of $\mathcal{O}(N\: \log N)$ for DFT realizations, down to zero, thus yielding a 46% and 55% reduction in chip area and dynamic power consumption, respectively, for the $N=32$ case considered.
no code implementations • 24 Oct 2021 • Xinyao Tang, Soumyajit Mandal, Tayfun Ozdemir
The PMU includes an active bias-flip rectifier with off-delay compensation, high-efficiency dual-path DC-DC converter with inductor time-sharing, and five switched-capacitor DC-DC converters to generate multi-level spectrally band-limited pulses for guided-wave SHM.
no code implementations • 23 Oct 2021 • Xinyao Tang, Wangbo Chen, Soumyajit Mandal, Kevin Bi, Tayfun Ozdemir
The paper describes highly-sensitive passive electric potential sensors (EPS) for non-contact detection of multiple biophysical signals, including electrocardiogram (ECG), respiration cycle (RC), and electroencephalogram (EEG).
no code implementations • 27 May 2021 • Mingdong Fan, Robert W. Brown, Xi Gao, Soumyajit Mandal, Labros Petropoulos, Xiaoyu Yang, Shinya Handa, Hiroyuki Fujita
Non-conductive transmission solutions based on fiber-optic cables are considered to be one of the alternatives, but are limited by the high dynamic range ($>80$~dB) of typical MRI signals.
no code implementations • 21 Aug 2020 • Naren Vikram Raj Masna, Rohan Reddy Kalavakonda, Reiner Dizon, Anamika Bhuniaroy, Soumyajit Mandal, Swarup Bhunia
The application also enables a user to override the on-board control system and manually control the mist generator if necessary.
no code implementations • 3 Aug 2020 • Sravan Pulipati, Viduneth Ariyarathna, Aditya Dhananjay, Mohammed E. Eltayeb, Marco Mezzavilla, Josep M. Jornet, Soumyajit Mandal, Shubhendu Bhardwaj, Arjuna Madanayake
Emerging wireless applications such as 5G cellular, large intelligent surfaces (LIS), and holographic massive MIMO require antenna array processing at mm-wave frequencies with large numbers of independent digital transceivers.