British RADAR warning sets in exchange for Allied airmen. Part 5B. Sweden. 14/06/1944. FO 371/43501-0017. ...
1944 - Gale Group | ArchivesUnbound Western Europe
Bart-Jan Boverhof, Ken Redekop, Daniël Bos, Martijn P. A. Starmans, Judy Birch, Andrea Rockall, Jacob J. Visser,
... AI) in radiology. Methods This paper presents the RADAR framework, which has been adapted from Fryback and ... AI technology within its local environment. Furthermore, the RADAR framework is illustrated through a myriad of study designs that help assess value. Results RADAR presents a seven-level hierarchy, providing radiologists, researchers, ... the comprehensive assessment of value in radiology AI. RADAR is designed to be dynamic and meet the ... lifecycle. Initial phases like technical and diagnostic efficacy (RADAR-1 and RADAR-2) are assessed pre-clinical ...
Tópico(s): Healthcare cost, quality, practices
2024 - Springer Nature | Insights into Imaging
Swedish Naval Authorities attempt to examine RADAR equipment upon the Bridford vessels. Part 5B. Sweden. 25/02/1944. FO 371/43499-0008. English. PLACE Null. Book.
1944 - Gale Group | ArchivesUnbound Western Europe
Aart Overeem, Hidde Leijnse, Gerard van der Schrier, Else van den Besselaar, Irene Garcia‐Martí, L. W. de Vos,
Abstract. Ground-based radar precipitation products typically need adjustment with rain gauge accumulations to achieve a reasonable accuracy. This is certainly the case for the pan-European radar precipitation products. The density of (near) real-time ... a potentially interesting (complementary) source to merge with radar precipitation accumulations. Here, a 1-year personal weather ... after aggregating to 1 h accumulations, using unadjusted radar data. The PWS 1 h gauge accumulations are employed to spatially adjust OPERA radar accumulations, covering 78 % of geographical Europe. The performance ...
Tópico(s): Atmospheric aerosols and clouds
2024 - Copernicus Publications | Hydrology and earth system sciences
... is to be within 6 months. Supply of radar equipment to Syria. 1954. FO 371/110809-0014. ...
1954 - Gale Group | ArchivesUnbound Arabi Israeli
Lili Fan, Junhao Wang, Yuanmeng Chang, Yuke Li, Yutong Wang, Dongpu Cao,
... in perception systems, with 4D millimeter-wave (mmWave) radar being one of the key sensing devices. Leveraging ... robust perception capabilities in challenging environments, 4D mmWave radar plays a crucial role in achieving highly automated ... latest advancements and key applications of 4D mmWave radar in the field of autonomous driving. To begin ... fundamental principles and technical features of 4D mmWave radar, delving into its comprehensive perception capabilities across distance, ... analysis of the performance advantages of 4D mmWave radar compared to other sensors in complex environments. We ...
Tópico(s):
2024 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Intelligent Vehicles
... asks whether the British Navy would sell it RADAR equipment. Part 5B. Sweden. 17/12/1944. FO ...
1944 - Gale Group | ArchivesUnbound Western Europe
Arvind Srivastav, Soumyajit Mandal,
Radar is a key component of the suite of perception sensors used for safe and reliable navigation ... in adverse weather conditions. However, the usage of radar data presents some challenges: it is characterized by ... lack of good datasets. These challenges have limited radar deep learning research. As a result, current radar models are often influenced by lidar and vision ... on optical features that are relatively weak in radar data, thus resulting in under-utilization of radar's capabilities and diminishing its contribution to autonomous ...
Tópico(s):
2023 - Institute of Electrical and Electronics Engineers | IEEE Access
... number to Arab states. Discusses French offer of radar equipment to Syria. 1954. FO 371/110813-0021. ...
1954 - Gale Group | ArchivesUnbound Arabi Israeli
Ricardo Gallego Torromé, Shabir Barzanjeh,
... and imaging. Its impact is now stretching into radar and LiDAR applications, giving rise to the concept of quantum radar. Unlike traditional radar systems relying on classical electromagnetic, quantum radar harnesses the potential of the quantum properties of ... comprehensive review embarks on an exploration of quantum radar and quantum LiDAR, guided by two primary objectives: ... thorough analysis of the fundamental principles of quantum radar, which includes an evaluation of quantum illumination protocols, ...
Tópico(s): Cold Atom Physics and Bose-Einstein Condensates
2023 - Elsevier BV | Progress in Quantum Electronics
... of Marconi contract with Syria for supply of radar equipment. 1954. FO 371/110809-0031. English. FO ...
1954 - Gale Group | ArchivesUnbound Arabi Israeli
Radar has emerged as a core sensing technology for many active-safety and comfort related advanced driver ... ADAS) being deployed in today's vehicles. Using radar technology, the ego vehicle can simultaneously detect the ... of targets in azimuth and elevation. 4D automotive radar sensors can determine the range, velocity, azimuth and ... AoA) of targets in a traffic scene. Currently, radar-returns from traffic scenes have been mainly obtained ... emerged as a potential alternative source of synthetic radar-returns that can be used to develop, test ...
Tópico(s): Microwave Imaging and Scattering Analysis
2023 - Institute of Electrical and Electronics Engineers | IEEE Access
... Summarises position as regards tenders for provision of radar to Syrian Air Force. 1954. FO 371/110818- ...
1954 - Gale Group | ArchivesUnbound Arabi Israeli
Sahil Waqar, Muhammad Muaaz, Matthias Pätzold,
Modern monostatic radar-based human activity recognition (HAR) systems perform very well as long as the direction of human activities is either towards or away from the radar. The monostatic single-input single-output (SISO) and monostatic multiple-input multiple-output (MIMO) radar systems cannot detect motion of an object that moves perpendicularly to the radar's boresight axis. Due to this physical layer limitation, today's radar-based HAR systems fail to classify multi-directional ... propose a HAR system underlying a distributed MIMO radar configuration, where multiple antennas of a millimeter wave ...
Tópico(s):
2023 - IEEE Sensors Council | IEEE Sensors Journal
... to Iraq to draw up plans for complete radar coverage. 1955. FO 371/115565-0008. English. FO ...
1955 - Gale Group | ArchivesUnbound Arabi Israeli
Zhanxiong Ma, Jaemook Choi, Hoon Sohn,
... accelerometer, a strain gauge, and a millimeter-wave radar considering intermittent radar target occlusion common in long-term displacement monitoring. The technique primarily estimates displacement using radar and accelerometer measurements but switches to using strain and acceleration measurements when radar targets are occluded. A radar target occlusion detection algorithm is developed to automatically ... is performed to select suitable targets from all radar-detected targets and estimate the conversion factor for ...
Tópico(s): Advanced Fiber Optic Sensors
2023 - Elsevier BV | Mechanical Systems and Signal Processing
... Extract from AWP meeting concerning supply of ground radar equipment to Syria. 1956. FO 371/121333-0015. ...
1956 - Gale Group | ArchivesUnbound Arabi Israeli
Maria Carmela Raguso, Marco Mastrogiuseppe, Letizia Gambacorta, G. Di Achille, R. Seu,
The SHAllow RADar (SHARAD) is a subsurface sounding radar provided by the Italian Space Agency (ASI) as a facility instrument for ... associated with compositional and/or structural changes. The radar mapping began in November 2006 and, after 16 ... relatively narrower bandwidth capability of the MARSIS sounding radar, SHARAD emits an 85μs, frequency-modulated (10 MHz) ... MARSIS. On the ground, echoes recorded by the radar are range compressed using conventional pulse compression techniques ... information about the planet's past climate. The radar unveiled the massive deposits of buried CO2 ice ...
Tópico(s): Space Science and Extraterrestrial Life
2023 - Elsevier BV | Icarus
... and Centurions to Israel. Israeli contract for four Radar AA No. 3 Mk7 sets. 1955. FO 371/ ...
1955 - Gale Group | ArchivesUnbound Arabi Israeli
A Soumya, C. Krishna Mohan, Linga Reddy Cenkeramaddi,
... have all benefited from recent advancements in mmWave radar sensor technology. A mmWave radar has several advantages that set it apart from other types of sensors. A mmWave radar can operate in bright, dazzling, or no-light conditions. A mmWave radar has better antenna miniaturization than other traditional radars, and it has better range resolution. However, as ... a significant increase in the potential for incorporating radar data into different machine learning methods for various ... review focuses on key performance metrics in mmWave-radar-based sensing, detailed applications, and machine learning techniques ...
Tópico(s): Wireless Signal Modulation Classification
2023 - Multidisciplinary Digital Publishing Institute | Sensors