Suggested Topics within your search.
Suggested Topics within your search.
- Radar 1
-
481
Archéologie du bâti par méthode géoradar : le cas de la basilique Saint-Seurin de Bordeaux
Published 2024-03-01“…During an archaeological operation conducted there in 2015, Ground Penetrating Radar (GPR) investigations were carried out on the walls of the thick masonry of the chapels located in the crypt and on the floor of the church, in the nave and in the choir. …”
Get full text
Article -
482
Understanding uncertainties in the satellite altimeter measurement of coastal sea level: insights from a round-robin analysis
Published 2025-01-01“…<p>The satellite radar altimetry record of sea level has now surpassed 30 years in length. …”
Get full text
Article -
483
A contribuição do Programa ALI Produtividade para as micro e pequenas empresas da Região Central do estado do Rio Grande do Sul
Published 2024-01-01“…Das 23 empresas participantes, 6 não forneceram os dados de produtividade no prazo previsto, ainda que tenham realizado o Radar final, cujos dados não estão contabilizados aqui. …”
Get full text
Article -
484
Research on the problem of landmines and explosive remnants of war worldwide and methods of demining
Published 2024-11-01“…The study further concentrates on innovative and highly effective detection methods, specifically for areas with challenging topography like Bosnia and Herzegovina, concluding with an innovative application of GPR and LiDAR radar technologies. Additionally, it explores the most effective method for mine removal, and mechanical demining, providing a detailed overview of the operation and characteristics associated with this approach. …”
Get full text
Article -
485
A Key Event Path Analysis Approach for Integrated Systems
Published 2012-01-01“…This approach focuses on the logic structures of CPN models, which is reliable and could be the basis of structured analysis for discrete event systems. An example of radar model is given to characterize the application of this approach, and the results are worthy of trust.…”
Get full text
Article -
486
Recent Developments of Reflectarray Antennas in Dual-Reflector Configurations
Published 2012-01-01“…The performance and capabilities of these antennas are shown by describing some practical design cases for radar, satellite communications, and direct broadcast satellite (DBS) applications.…”
Get full text
Article -
487
Low-Thrust Transfer Design of Low-Observable Geostationary Earth Orbit Satellite
Published 2015-01-01“…With radar and surface-to-air missiles posing an increasing threat to on-orbit spacecraft, low-observable satellites play an important role in low-thrust transfers. …”
Get full text
Article -
488
Measurement of Baseline and Orientation between Distributed Aerospace Platforms
Published 2013-01-01“…Distributed platforms play an important role in aerospace remote sensing, radar navigation, and wireless communication applications. …”
Get full text
Article -
489
Electronic and firepower collaborative interception decision technology in high mobility ultra short range air defense operations
Published 2025-02-01“…According to the relevant interception model, combat vehicle such as electronics and firepower are managed to solve the collaborative problem between firepower strike and electronic warfare,radar detection and electronic warfare, command communication and electronic warfare. …”
Get full text
Article -
490
Measurement Feedback Self-Tuning Weighted Measurement Fusion Kalman Filter for Systems with Correlated Noises
Published 2012-01-01“…The simulation result of radar-tracking system shows the effectiveness of the presented algorithm.…”
Get full text
Article -
491
Challenges and opportunities for high-quality battery production at scale
Published 2025-01-01“…As a result, the battery industry has already experienced both highly-visible safety incidents and under-the-radar reliability issues—a trend that will only worsen if left unaddressed. …”
Get full text
Article -
492
A Modified STAP Estimator for Superresolution of Multiple Signals
Published 2013-01-01“…It is a potential technique for the remote sensing of the ocean currents from the broadened first-order Bragg sea echo spectrum of shipborne high-frequency surface wave radar (HFSWR). Some simulation results and real-data analysis are shown to validate the proposed algorithm.…”
Get full text
Article -
493
Accurate Antenna Pattern Modeling for Phased Array Antennas in SAR Applications—Demonstration on TerraSAR-X
Published 2009-01-01“…The high flexibility and tight accuracy requirements of today's spaceborne synthetic aperture radar (SAR) systems require innovative technologies to calibrate and process the SAR images. …”
Get full text
Article -
494
Identifying Digital Markers of Attention-Deficit/Hyperactivity Disorder (ADHD) in a Remote Monitoring Setting: Prospective Observational Study
Published 2025-01-01“…The RADAR-base Passive App and wearable device collect sensor data in the background, while the Active App involves participants completing clinical symptom questionnaires. …”
Get full text
Article -
495
Analog parallel processor for broadband multifunctional integrated system based on silicon photonic platform
Published 2025-02-01“…The bandwidth of broadband radar signal is 6 GHz and the range resolution of 2.69 cm is achieved. …”
Get full text
Article -
496
Recognition of Red-Bed Landslides over Eastern Sichuan through Remote Sensing and Field Investigations
Published 2022-01-01“…In this study, Multi-Temporal Synthetic Aperture Radar interferometry (MTInSAR) techniques and detailed field investigations were carried out to detect the potential red-bed landslides. …”
Get full text
Article -
497
Direction-of-Arrival Estimation of Electromagnetic Pulse Based on Energy Distribution
Published 2024-01-01“…This paper investigates the direction-of-arrival (DOA) estimation of electromagnetic pulse (EMP) sources in modern radar system and proposes a novel EMP DOA estimation method. …”
Get full text
Article -
498
Support Detection for SAR Tomographic Reconstructions from Compressive Measurements
Published 2015-01-01“…The problem of detecting and locating multiple scatterers in multibaseline Synthetic Aperture Radar (SAR) tomography, starting from compressive measurements and applying support detection techniques, is addressed. …”
Get full text
Article -
499
Pattern Synthesis of Time-Modulated Array Antenna Based on an Improved Invasive Weed Optimization Method
Published 2019-01-01Get full text
Article -
500
Electromagnetic Scattering of Rough Ground Surface Covered by Multilayers Vegetation
Published 2019-01-01“…The finite element method is applied to solve the scattering magnetic field equation based on the Dirichlet boundary, and the relationship between the radar cross section and bidirectional reflectance distribution function is deduced with the coherent scattering field. …”
Get full text
Article