A pillbox based dual circularly-polarized millimeter-wave multi-beam antenna for future vehicular radar applications

Y Cao, S Yan, J Li, J Chen - IEEE Transactions on Vehicular …, 2022 - ieeexplore.ieee.org
In this paper, a dual circularly-polarized (CP) multi-beam antenna is proposed for future
vehicular radar applications. The antenna is composed of two pillbox reflector beamforming …

Coherent detection-based photonic radar for autonomous vehicles under diverse weather conditions

S Chaudhary, L Wuttisittikulkij, M Saadi, A Sharma… - PLoS one, 2021 - journals.plos.org
Autonomous vehicles are regarded as future transport mechanisms that drive the vehicles
without the need of drivers. The photonic-based radar technology is a promising candidate …

A CMOS 76–81-GHz 2-TX 3-RX FMCW radar transceiver based on mixed-mode PLL chirp generator

T Ma, W Deng, Z Chen, J Wu, W Zheng… - IEEE Journal of Solid …, 2019 - ieeexplore.ieee.org
A fully integrated 76-81-GHz frequency-modulated, continuous-wave (FMCW) radar
transceiver (TRX) in a 65-nm CMOS is presented. Two transmitters (TXs) and three receivers …

[책][B] Millimeter-wave antennas: configurations and applications

J Du Preez, S Sinha - 2016 - Springer
Since the inception of wireless systems, engineers have continuously strived to develop
systems that utilize higher frequencies, in pursuit of numerous advantages that it may offer to …

FMCW radar estimation algorithm with high resolution and low complexity based on reduced search area

BS Kim, Y **, J Lee, S Kim - Sensors, 2022 - mdpi.com
We propose a frequency-modulated continuous wave (FMCW) radar estimation algorithm
with high resolution and low complexity. The fast Fourier transform (FFT)-based algorithms …

Photonic sensor for multiple targets detection under adverse weather conditions in autonomous vehicles

A Sharma, S Chaudhary, J Malhotra, S Khichar… - Journal of Sensor and …, 2022 - mdpi.com
Detection and tracing of multiple targets in a real-time scenario, particularly in the urban
setup under adverse atmospheric conditions, has become a major challenge for …

Transmit-receive beamforming for distributed phased-MIMO radar system

R Liu, W Zhang, X Yu, Q Lu, W Wei… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Distributed phased Multiple-Input Multiple-Output (phased-MIMO) radar system consisting of
separated subarrays possesses a high angle resolution but with sharing high sidelobes …

Low-complexity MUSIC-based direction-of-arrival detection algorithm for frequency-modulated continuous-wave vital radar

B Kim, Y **, J Lee, S Kim - Sensors, 2020 - mdpi.com
This paper proposes a low complexity multiple-signal-classifier (MUSIC)-based direction-of-
arrival (DOA) detection algorithm for frequency-modulated continuous-wave (FMCW) vital …

A novel DFT-based DOA estimation by a virtual array extension using simple multiplications for FMCW radar

B Kim, S Kim, J Lee - Sensors, 2018 - mdpi.com
We propose a novel discrete Fourier transform (DFT)-based direction of arrival (DOA)
estimation by a virtual array extension using simple multiplications for frequency modulated …

Performance enhancement of photonic radar sensor for detecting multiple targets by incorporating mode division multiplexing

A Sharma, J Malhotra - Optical and Quantum Electronics, 2022 - Springer
Recent reports from the world health organization emphasize the role of human negligence
in road accidents worldwide. This asserts the importance of autonomy in transportation …