Results 31 to 40 of about 14,406 (302)

LTE-based passive radar for drone detection and its experimental results

The Journal of Engineering, 2019
To satisfy growing demands of detection of illegally used drones, this study has investigated the feasibility of drone detection by passive radar exploiting wide available long-term evolution (LTE) downlink signal.
Yangpeng Dan, Jianxin Yi, Xianrong Wan, Xianrong Wan, Yunhua Rao, Benjing Wang   +5 more
doaj   +1 more source

Rotating Target Detection Using Commercial 5G Signal

Applied Sciences
Passive radar detection emerges as a pivotal method for environmental perception and target detection within radar applications. Through leveraging its advantages, including minimal electromagnetic pollution and efficient spectrum utilization, passive ...
Penghui Chen, Liuyang Tian, Yujing Bai, Jun Wang   +3 more
doaj   +1 more source

Quantifying Vehicle Kinematics Using Passive Radar

, 2023
The research demonstrates a significant advancement in vehicle intelligence and road safety. Utilizing custom-designed code and MATLAB's simulation tools, it successfully achieves precise determination of a vehicle's speed, position, and direction using ...
Khan, Nauman Ahmed
core  

Full-pulse Multi-jammer Cooperative Jamming Method for Active-passive Radar Composite Detection

Leida xuebao
In an increasingly complex electromagnetic environment, the composite detection of active-passive radar, with its excellent complementary advantages, has become an important working mode for enhancing the combat capability and anti-interference ...
Wen JIANG, Qiong JIA, Zhen LIU, Yanping WANG, Yun LIN, Yang LI, Wenjie SHEN   +6 more
doaj   +1 more source

Application overview and development trend of passive radar in civil aviation

The Journal of Engineering, 2019
The overall technology of passive radar and application overview in civil aviation are reviewed here, and the research history and status in this field are introduced.
Qiang Zhang, Qingyu Zhang, Zhengyuan Wu, Yixin Zhao, Hua Li, Weijun Pan   +5 more
doaj   +1 more source

Signal Processing in Passive Radar Systems Using 5G: A Simulation Study

Известия высших учебных заведений России: Радиоэлектроника
Introduction. Research into the potential use of new telecommunication signals for illumination in passive radar systems is an important task. The development of communication technologies, particularly the emergence of 5G, offers opportunities for the ...
Van Tuan Nguyen, V. M. Kutuzov, E. N. Vorobev   +2 more
doaj   +1 more source

FM airborne passive radar [PDF]

, 2013
The airborne application of Passive Bistatic Radar (PBR) is the latest evolution of the now established international interest in passive radar techniques.
Brown, JWA
core  

Multistatic Passive Weather Radar [PDF]

, 2020
Practical and accurate estimation of three-dimensional wind fields is an ongoing challenge in radar meteorology. Multistatic (single transmitter / multiple receivers) radar architectures offer a cost effective solution for obtaining the multiple Doppler ...
Byrd, Andrew
core  

Machine Learning‐Assisted Inverse Design of Soft and Multifunctional Hybrid Liquid Metal Composites

Advanced Functional Materials, EarlyView.
A machine learning framework is presented for inverse design of synthesizable multifunctional composites containing both liquid metal and solid inclusions. By integrating physics‐based modeling, data‐driven prediction, and Bayesian optimization, the approach enables intelligent design of experiments to identify optimal compositions and realize these ...
Lijun Zhou, Yunsik Ohm, Ren‐Mian Chin, Olivia Kerr, Krithika Manohar, Mohammad H. Malakooti   +5 more
wiley   +1 more source

First-order Sea Clutter Modeling and Simulation of High Frequency Passive Radar

Leida xuebao, 2015
High Frequency (HF) passive radar is a typical bistatic radar, and the modeling and simulation of sea clutter in bistatic radar are worth researching for HF passive radar.
Cheng Feng, Zeng Qing-ping, Gong Zi-ping
doaj   +1 more source