Performance analysis of the coherent FMCW photonic radar system under the influence of solar noise

A Kumari, A Kumar, GST Reddy - Frontiers in Physics, 2023 - frontiersin.org
The real-time high-resolution target detection in radar applications has increased the
demand for photonic radar systems due to their higher bandwidth and faster processing …

Adaptive suppression method of lidar background noise based on threshold detection

Y Jiang, J Zhu, C Jiang, T Xie, R Liu, Y Wang - Applied Sciences, 2023 - mdpi.com
Background radiation in the LiDAR detection field of view is complex and variable, and the
background noise generated can easily cause false alarms in the receiver, which affects the …

A Fast Cross-Correlation Combined with Interpolation Algorithms for the LiDAR Working in the High Background Noise

TT Nguyen, CH Cheng, DG Liu, MH Le - Electronics, 2022 - mdpi.com
Processing speed and accuracy of measurements are important factors reflecting the
performance quality of light detection and ranging (LiDAR) systems. This study proposed a …

Target Detection in Challenging Environments: Photonic Radar with a Hybrid Multiplexing Scheme for 5G Autonomous Vehicles

S Chaudhary, A Sharma, MA Naeem, Y Meng - Sustainability, 2024 - mdpi.com
The rapid deployment of 5G autonomous vehicles has placed a premium on low-latency
communication and reliable sensor technologies for the real-time mapping of road …

Environmental CW range-resolved S-lidars with Si/InGaAs arrays: Limitations and capabilities under sky background

R Agishev - Applied Optics, 2022 - opg.optica.org
In this paper, we discuss some features of open-path remote sensing inherent to CW range-
resolved S-lidars (S comes from Scheimpflug) as a new, to the best of our knowledge, and …

Metric Reliability Analysis of Autonomous Marine LiDAR Systems under Extreme Wind Loads

B Liang, W Zhao, X Wang, X Wang, Z Liu - Journal of Marine Science and …, 2023 - mdpi.com
As the key route detection device, the performance of marine LiDAR in harsh environments
is of great importance. In this paper, a metric reliability analysis method for marine LiDAR …

Improved indirect time of flight (i-ToF) measurements for LiDAR with and without gain on the avalanche photodetector (APD)

A Nikmah, R Ramadani, Dzulkiflih… - Instrumentation …, 2024 - Taylor & Francis
Switching modulation involving two or more frequencies exhibits outstanding performance
for indirect time-of-flight (i-ToF) LiDAR to address a problem with resolution and ambiguity …

Provably Safe Online Multi-Agent Navigation in Unknown Environments

Z Gao, G Yang, J Bayrooti, A Prorok - 8th Annual Conference on Robot … - openreview.net
Control Barrier Functions (CBFs) provide safety guarantees for multi-agent navigation.
However, traditional approaches require full knowledge of the environment (eg, obstacle …

[PDF][PDF] A Fast Cross-Correlation Combined with Interpolation Algorithms for the LiDAR Working in the High Background Noise. Electronics 2022, 11, 985

TT Nguyen, CH Cheng, DG Liu, MH Le - 2022 - academia.edu
Processing speed and accuracy of measurements are important factors reflecting the
performance quality of light detection and ranging (LiDAR) systems. This study proposed a …