Joint antenna selection and hybrid beamformer design using unquantized and quantized deep learning networks

AM Elbir, KV Mishra - IEEE Transactions on Wireless …, 2019 - ieeexplore.ieee.org
In millimeter-wave communications, multiple-input-multiple-output (MIMO) systems use large
antenna arrays to achieve high gain and spectral efficiency. These massive MIMO systems …

Doppler-resilient 802.11 ad-based ultrashort range automotive joint radar-communications system

G Duggal, S Vishwakarma, KV Mishra… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
We present an ultrashort range IEEE 802.11 ad-based automotive joint radar-
communications (JRC) framework, wherein we improve the radar's Doppler resilience by …

Cognitive radar waveform design and prototype for coexistence with communications

M Alaee-Kerahroodi, E Raei, S Kumar… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
The need for cognitive radar systems that automatically adapt their transmit waveform and
receive processing to the environment is growing along with the desire for integrating with …

Co-designing statistical MIMO radar and in-band full-duplex multi-user MIMO communications

J Liu, KV Mishra, M Saquib - arXiv preprint arXiv:2006.14774, 2020 - arxiv.org
We consider a spectral sharing problem in which a statistical (or widely distributed) multiple-
input-multiple-output (MIMO) radar and an in-band full-duplex (IBFD) multi-user MIMO (MU …

Antenna array and waveform design for 4-D-imaging mmWave MIMO radar sensors

N Karimian-Sichani… - … on Aerospace and …, 2023 - ieeexplore.ieee.org
4D-Imaging mmWave multiple-input-multiple-output (MIMO) radars have significant
advantages over conventional radar sensors. However, the physical placement of transmit …

[图书][B] Signal design for modern radar systems

M Alaee-Kerahroodi, P Babu, M Soltanalian… - 2022 - books.google.com
This book gives you a comprehensive overview of key optimization tools that can be used to
design radar waveforms and adaptive signal processing strategies under practical …

Adaptive waveform design for automotive joint radar-communication systems

SH Dokhanchi, MRB Shankar… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Unified waveform design for automotive joint radar-communications (JRC) leverages the
scarce spectrum efficiently and has become a key topic for investigation of late. Designing …

Multi-discriminator distributed generative model for multi-layer RF metasurface discovery

JA Hodge, KV Mishra… - 2019 IEEE Global …, 2019 - ieeexplore.ieee.org
Metasurface-based antenna beam control is defining a new engineering paradigm in radio-
frequency applications such as communications, radar, and analog spatial signal …

Inverse cognition in nonlinear sensing systems

H Singh, A Chattopadhyay… - 2022 56th Asilomar …, 2022 - ieeexplore.ieee.org
Inverse cognition aims to estimate the 'estimate'of a defender's state inferred by an
adversarial cognitive system such as radar when the defender observes the attacker's …

Toward metacognitive radars: Concept and applications

KV Mishra, MRB Shankar… - 2020 IEEE International …, 2020 - ieeexplore.ieee.org
We introduce a metacognitive approach to optimize the radar performance for a dynamic
wireless channel. Similar to the origin of the cognitive radar in the neurobiological concept of …