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456 Results Found

  • Article
  • Open Access
5 Citations
3,144 Views
19 Pages

27 October 2023

A reconfigurable intelligent surface (RIS) is a promising technology for wireless communication and radar detection, owing to its superior ability to realize smart radio environments. Inspired by previous studies on RISs, this study deals with the us...

  • Article
  • Open Access
32 Citations
5,104 Views
22 Pages

30 March 2020

This study addresses the virtual testing of intelligent driving, examines the key problems in modeling and simulating millimeter wave radar environmental clutter, and proposes a modeling and simulation method for the environmental clutter of millimet...

  • Article
  • Open Access
3 Citations
1,959 Views
18 Pages

28 May 2024

Battlefield surveillance radar is usually 2-D radar, which cannot realize target three-dimensional localization, leading to poor resolution for the air target in the elevation dimension. Previous researchers have used the Traditional Height Finder Ra...

  • Article
  • Open Access
8 Citations
5,176 Views
18 Pages

27 February 2023

Current electronic warfare jammers and radar countermeasures are characterized by dynamism and uncertainty. This paper focuses on a decision-making framework of radar anti-jamming countermeasures. The characteristics and implementation process of rad...

  • Article
  • Open Access
5 Citations
2,876 Views
20 Pages

18 December 2024

Internal road voids can lead to decreased load-bearing capacity, which may result in sudden road collapse, posing threats to traffic safety. Three-dimensional ground-penetrating radar (3D GPR) detects internal road structures by transmitting high-fre...

  • Article
  • Open Access
3 Citations
1,546 Views
20 Pages

6 November 2024

The increasing variety and frequency of subgrade defects in operational highways have led to a rise in road safety incidents. This study employed ground-penetrating radar (GPR) detection and forward simulation to analyze the characteristic patterns o...

  • Communication
  • Open Access
17 Citations
3,734 Views
13 Pages

18 May 2021

Orthogonal waveform design is one of the key technologies that affects the detection performance of MIMO radars. Most of the existing methods indirectly tackle this problem as an intractable nonconvex optimization and an NP-hard problem. In this work...

  • Article
  • Open Access
78 Citations
11,294 Views
18 Pages

Radar Sensing for Intelligent Vehicles in Urban Environments

  • Giulio Reina,
  • David Johnson and
  • James Underwood

19 June 2015

Radar overcomes the shortcomings of laser, stereovision, and sonar because it can operate successfully in dusty, foggy, blizzard-blinding, and poorly lit scenarios. This paper presents a novel method for ground and obstacle segmentation based on rada...

  • Article
  • Open Access
32 Citations
5,208 Views
26 Pages

Radar and Jammer Intelligent Game under Jamming Power Dynamic Allocation

  • Jie Geng,
  • Bo Jiu,
  • Kang Li,
  • Yu Zhao,
  • Hongwei Liu and
  • Hailin Li

18 January 2023

In modern electronic warfare, the intelligence of the jammer greatly worsens the anti-jamming performance of traditional passive suppression methods. How to actively design anti-jamming strategies to deal with intelligent jammers is crucial to the ra...

  • Article
  • Open Access
2 Citations
2,825 Views
26 Pages

Artificial Intelligence for the Evaluation of Postures Using Radar Technology: A Case Study

  • Davide De Vittorio,
  • Antonio Barili,
  • Giovanni Danese and
  • Elisa Marenzi

25 September 2024

In the last few decades, major progress has been made in the medical field; in particular, new treatments and advanced health technologies allow for considerable improvements in life expectancy and, more broadly, in quality of life. As a consequence,...

  • Article
  • Open Access
4 Citations
3,115 Views
24 Pages

Intelligent Detection of Low–Slow–Small Targets Based on Passive Radar

  • Tingwei Chu,
  • Huaji Zhou,
  • Zizheng Ren,
  • Yunhao Ye,
  • Changlong Wang and
  • Feng Zhou

9 March 2025

Due to its unique geometric configuration, passive radar offers enhanced surveillance capabilities for low-altitude targets. Traditional passive radar signal processing typically relies on energy accumulation and Constant False Alarm Rate (CFAR) dete...

  • Article
  • Open Access
14 Citations
3,502 Views
19 Pages

Intelligent navigation is a crucial component of intelligent ships. This study focuses on the situational awareness of intelligent navigation in inland waterways with high vessel traffic densities and increased collision risks, which demand enhanced...

  • Article
  • Open Access
4 Citations
1,858 Views
24 Pages

Comparative Analysis of Despeckling Filters Based on Generative Artificial Intelligence Trained with Actual Synthetic Aperture Radar Imagery

  • Ahmed Alejandro Cardona-Mesa,
  • Rubén Darío Vásquez-Salazar,
  • Carlos M. Travieso-González and
  • Luis Gómez

27 February 2025

The speckle is a granular undesired pattern present in Synthetic-Aperture Radar (SAR) imagery. Despeckling has been an active field of research during the last decades, with approaches from local filters to non-local filters that calculate the new va...

  • Article
  • Open Access
5 Citations
4,085 Views
19 Pages

Intelligent Reconstruction of Radar Composite Reflectivity Based on Satellite Observations and Deep Learning

  • Jianyu Zhao,
  • Jinkai Tan,
  • Sheng Chen,
  • Qiqiao Huang,
  • Liang Gao,
  • Yanping Li and
  • Chunxia Wei

10 January 2024

Weather radar is a useful tool for monitoring and forecasting severe weather but has limited coverage due to beam blockage from mountainous terrain or other factors. To overcome this issue, an intelligent technology called “Echo Reconstruction...

  • Article
  • Open Access
4 Citations
2,336 Views
18 Pages

12 June 2024

With the development of electronic warfare technology, the intelligent jammer dramatically reduces the performance of traditional radar anti-jamming methods. A key issue is how to actively adapt radar to complex electromagnetic environments and desig...

  • Systematic Review
  • Open Access
625 Views
46 Pages

31 December 2025

The escalating complexity, density, and agility of the modern electromagnetic environment (CME) pose unprecedented challenges to radar signal deinterleaving, a cornerstone of electronic intelligence. While traditional methods face significant perform...

  • Article
  • Open Access
10 Citations
4,075 Views
17 Pages

11 April 2021

The perception of jamming types is very important for protecting our radar in complex electromagnetic environments. Radar active deceptive jamming based on digital radio frequency memory (DRFM) has a high coherence with the target echo, which confuse...

  • Article
  • Open Access
9 Citations
1,832 Views
23 Pages

20 February 2024

Aiming at the shortcomings of traditional contact cable force monitoring technology in accuracy, efficiency, and applicability, an assessment method based on microwave radar measurements is proposed to measure a sloping cable with a damper for length...

  • Article
  • Open Access
3 Citations
1,753 Views
15 Pages

20 September 2024

Deep learning techniques have flourished in recent years and have shown great potential in ground-penetrating radar (GPR) data interpretation. However, obtaining sufficient training data is a great challenge. This paper proposes an intelligent recogn...

  • Article
  • Open Access
1,450 Views
30 Pages

Development of an Intelligent Method for Target Tracking in Radar Systems at the Initial Stage of Operation Under Intentional Jamming Conditions

  • Serhii Semenov,
  • Olga Wasiuta,
  • Alla Jammine,
  • Justyna Golec,
  • Magdalena Krupska-Klimczak,
  • Yevhen Tarasenko,
  • Vitalii Voronets,
  • Vitalii Breslavets,
  • Serhii Lvov and
  • Artem Moskalenko

23 June 2025

The object of this research is the process of tracking air targets at the initial stage of radar system operation. The problem lies in the lack of a comprehensive approach to tracking air targets in difficult conditions that is able to dynamically ad...

  • Article
  • Open Access
2,866 Views
22 Pages

5 August 2024

In recent years, the detection performance of SAR-GMTI (synthetic aperture radar-ground moving target indication) algorithm based on deep learning has always been limited by insufficient measured data due to the heavy operation complexity and high co...

  • Article
  • Open Access
3 Citations
1,803 Views
25 Pages

19 August 2024

The design and optimization of sensor array configurations is a significant challenge for distributed SAR-GMTI radar systems because the system performance of distributed array radar is a comprehensive result of several conflicting evaluation indicat...

  • Article
  • Open Access
674 Views
15 Pages

Intelligent prediction of rock integrity is essential for tunneling construction. Ground-Penetrating Radar (GPR), a high-resolution detection technique, is usually used for rock integrity prediction. However, the geological conditions of the detectio...

  • Article
  • Open Access
1,094 Views
19 Pages

30 July 2025

To enhance the perception capability of radar in complex electromagnetic environments, this paper proposes an intelligent jamming recognition and parameter estimation method based on deep learning. The core idea of the method is to reformulate the ja...

  • Article
  • Open Access
265 Views
18 Pages

25 December 2025

Microwave, millimeter-wave, and terahertz devices are fundamental to modern 5G/6G communications, automotive imaging radar, and sensing systems. As essential RF front-end elements, passive microwave array components on static platforms remain constra...

  • Article
  • Open Access
320 Views
24 Pages

This paper presents an intelligent framework for real-time hand gesture recognition using Frequency-Modulated Continuous-Wave (FMCW) mmWave radar and deep learning. Unlike traditional radar-based recognition methods that rely on Discrete Fourier Tran...

  • Article
  • Open Access
6 Citations
3,510 Views
26 Pages

17 June 2022

The intelligent transportation system (ITS) is inseparable from people’s lives, and the development of artificial intelligence has made intelligent video surveillance systems more widely used. In practical traffic scenarios, the detection and t...

  • Article
  • Open Access
26 Citations
4,497 Views
16 Pages

Parallel Radars: From Digital Twins to Digital Intelligence for Smart Radar Systems

  • Yuhang Liu,
  • Yu Shen,
  • Lili Fan,
  • Yonglin Tian,
  • Yunfeng Ai,
  • Bin Tian,
  • Zhongmin Liu and
  • Fei-Yue Wang

16 December 2022

Radar is widely employed in many applications, especially in autonomous driving. At present, radars are only designed as simple data collectors, and they are unable to meet new requirements for real-time and intelligent information processing as envi...

  • Communication
  • Open Access
4 Citations
1,942 Views
17 Pages

8 January 2024

The pipeline ground-penetrating radar stands as an indispensable detection device for ensuring underground space security. A wheeled pipeline robot is deployed to traverse the interior of urban underground drainage pipelines along their central axis....

  • Article
  • Open Access
11 Citations
4,368 Views
22 Pages

16 July 2023

Detecting, tracking, and classifying unmanned aerial vehicles (UAVs) in a swarm presents significant challenges due to their small and diverse radar cross-sections, multiple flight altitudes, velocities, and close trajectories. To overcome these chal...

  • Article
  • Open Access
9 Citations
5,751 Views
15 Pages

Stationary Target Identification in a Traffic Monitoring Radar System

  • Hae-Seung Lim,
  • Jae-Eun Lee,
  • Hyung-Min Park and
  • Seongwook Lee

23 August 2020

Recently, as one of the intelligent transportation systems, radar systems that monitor traffic on the road have received attention. To ensure the reliable detection performance of the traffic monitoring radar, it is necessary to distinguish stationar...

  • Review
  • Open Access
10 Citations
11,153 Views
33 Pages

A Review of Foreign Object Debris Detection on Airport Runways: Sensors and Algorithms

  • Jingfeng Shan,
  • Lapo Miccinesi,
  • Alessandra Beni,
  • Lorenzo Pagnini,
  • Andrea Cioncolini and
  • Massimiliano Pieraccini

9 January 2025

The detection of Foreign Object Debris (FOD) is crucial for maintaining safety in critical areas like airport runways. This paper presents a comprehensive review of FOD detection technologies, covering traditional, radar-based, and artificial intelli...

  • Article
  • Open Access
2,194 Views
21 Pages

Design and Research of Intelligent Assembly and Welding Equipment for Three-Dimensional Circuit

  • Zihang Wang,
  • Xiaodong Du,
  • Changrui Wang,
  • Wei Tian,
  • Chao Deng,
  • Ke Li,
  • Yifan Ding and
  • Wenhe Liao

17 August 2023

The processing of the three-dimensional circuit on the surface of conformal antennas is mainly performed via manual processing. At present, there is no automatic intelligent equipment for the processing of a similar small-sized circuit with variable...

  • Article
  • Open Access
1 Citations
1,818 Views
16 Pages

27 November 2024

Multi-station radar can provide better performance against deception jamming, but the harsh detection requirements and risk of network destruction undermine the practicability of the multi-station radar. Therefore, it is necessary to further explore...

  • Article
  • Open Access
2,051 Views
14 Pages

Radar radiation source recognition technology is vital in electronic countermeasures, electromagnetic control, and air traffic management. Its primary function is to identify radar signals in real time by computing and inferring the parameters of int...

  • Article
  • Open Access
24 Citations
4,789 Views
17 Pages

20 December 2019

Accurate target detection is the basis of normal driving for intelligent vehicles. However, the sensors currently used for target detection have types of defects at the perception level, which can be compensated by sensor fusion technology. In this p...

  • Article
  • Open Access
29 Citations
5,419 Views
20 Pages

17 April 2021

Automatic modulation recognition plays a vital role in electronic warfare. Modern electronic intelligence and electronic support measures systems are able to automatically distinguish the modulation type of an intercepted radar signal by means of rea...

  • Communication
  • Open Access
2 Citations
1,959 Views
14 Pages

21 August 2024

This paper considers a terahertz (THz) dual-function multi-input multi-output (MIMO) radar and communication system with the assistance of a reconfigurable intelligent surface (RIS) and jointly designs the constant modulus (CM) waveform and RIS phase...

  • Proceeding Paper
  • Open Access
865 Views
5 Pages

10 September 2024

This paper promotes water distribution networks’ (WDNs) sustainability and efficiency by integrating intelligent data analysis with ground-penetrating radar (GPR) to better interpret GPR images for detecting water leaks, favouring their asset a...

  • Article
  • Open Access
1 Citations
1,922 Views
26 Pages

Three-Dimensional Geometric-Physical Modeling of an Environment with an In-House-Developed Multi-Sensor Robotic System

  • Su Zhang,
  • Minglang Yu,
  • Haoyu Chen,
  • Minchao Zhang,
  • Kai Tan,
  • Xufeng Chen,
  • Haipeng Wang and
  • Feng Xu

20 October 2024

Environment 3D modeling is critical for the development of future intelligent unmanned systems. This paper proposes a multi-sensor robotic system for environmental geometric-physical modeling and the corresponding data processing methods. The system...

  • Article
  • Open Access
7 Citations
3,781 Views
20 Pages

Research on Real-Time Automatic Picking of Ground-Penetrating Radar Image Features by Using Machine Learning

  • Zhi Qiu,
  • Junyuan Zeng,
  • Wenhui Tang,
  • Houcheng Yang,
  • Junjun Lu and
  • Zuoxi Zhao

Hard foreign objects such as bricks, wood, metal materials, and plastics in orchard soil can affect the operational safety of garden machinery. Ground-Penetrating Radar (GPR) is widely used for the detection of hard foreign objects in soil due to its...

  • Article
  • Open Access
30 Citations
6,385 Views
23 Pages

5 February 2021

Intelligent transportation systems (ITSs) play an increasingly important role in traffic management and traffic safety. Smart cameras are the most widely used sensors in ITSs. However, cameras suffer from a reduction in detection and positioning accu...

  • Review
  • Open Access
29 Citations
8,425 Views
11 Pages

13 July 2022

Ground penetrating radar (GPR) is a well-established technique used in archaeological prospection and it requires a number of specialized routines for signal and image processing to enhance the data acquired and lead towards a better interpretation o...

  • Article
  • Open Access
8 Citations
4,404 Views
15 Pages

Common industry practice means that geological or stratigraphic boundaries are estimated from exploration drill holes. While exploration holes provide opportunities for accurate data at a high resolution down the hole, their acquisition is cost-inten...

  • Article
  • Open Access
13 Citations
2,696 Views
25 Pages

1 December 2022

In this paper, a feedback training approach for efficiently dealing with distribution shift in synthetic aperture radar target detection using a Bayesian convolutional neural network is proposed. After training the network on in-distribution data, it...

  • Article
  • Open Access
21 Citations
9,066 Views
23 Pages

Intelligent Millimeter-Wave System for Human Activity Monitoring for Telemedicine

  • Abdullah K. Alhazmi,
  • Mubarak A. Alanazi,
  • Awwad H. Alshehry,
  • Saleh M. Alshahry,
  • Jennifer Jaszek,
  • Cameron Djukic,
  • Anna Brown,
  • Kurt Jackson and
  • Vamsy P. Chodavarapu

2 January 2024

Telemedicine has the potential to improve access and delivery of healthcare to diverse and aging populations. Recent advances in technology allow for remote monitoring of physiological measures such as heart rate, oxygen saturation, blood glucose, an...

  • Communication
  • Open Access
1 Citations
2,252 Views
14 Pages

23 March 2023

Basal melt in the Dome A region will influence the deep-ice-core drilling at Kunlun Station. The melting point (wet bedrock) has a higher reflectivity than the surrounding area, which can be assessed using radar echoes from the bedrock. This paper us...

  • Article
  • Open Access
17 Citations
8,563 Views
18 Pages

4 July 2016

For satisfactory traffic management of an intelligent transport system, it is vital that traffic microwave radar detectors (TMRDs) can provide real-time traffic information with high accuracy. In this study, we develop several information-aided smart...

  • Article
  • Open Access
11 Citations
6,620 Views
17 Pages

Ranking Ship Detection Methods Using SAR Images Based on Machine Learning and Artificial Intelligence

  • Muhammad Yasir,
  • Abdoul Jelil Niang,
  • Md Sakaouth Hossain,
  • Qamar Ul Islam,
  • Qian Yang and
  • Yuhang Yin

4 October 2023

We aimed to improve the performance of ship detection methods in synthetic aperture radar (SAR) images by utilizing machine learning (ML) and artificial intelligence (AI) techniques. The maritime industry faces challenges in collecting precise data d...

  • Review
  • Open Access
3 Citations
7,014 Views
27 Pages

3 April 2025

Remote vital sensing in veterinary medicine is a relatively new area of practice, which involves the acquisition of data without invasion of the body cavities of live animals. This paper aims to review several technologies in remote vital sensing: in...

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