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Calibration and Clutter Cancellation Techniques for Accurate Wideband Radar Cross Section Measurements
(2021-05-14)
The expected received power is a key design parameter when designing a radar system. The radar’s receiver must be sensitive enough to detect the object of interest without being saturated by the highest received power. The ...
Reinforcement Learning for Cognitive Phased Array Radar Surveillance
(2023-05-12)
The proliferation of phased array radar (PAR) has significantly increased the flexibility of radar systems, making it possible to use a single radar to perform a variety of operational modes such as surveillance and tracking ...
RWIS based road condition prediction using machine learning algorithms
(2021-06-26)
The need for a forecasting model of road conditions is becoming evermore critical, given the effects of ever-increasing severity in weather. Drastic changes in weather, especially cold fronts, often lead to dangerous roads. ...
Techniques for Simultaneous Transmit and Receive with All-Digital Arrays
(2021-05-14)
The increased flexibility provided by all-digital array architectures allows for the development of improved techniques toward achieving multi-function capability. In an all-digital array, element-level control can be ...
Quasi-isotropic low size, weight, and power tag for remotely tracking birds using weather radar
(2021-05-14)
Modern tracking technology has the potential to revolutionize the field of ornithology. However, some tracking technologies such as Radio Frequency Identification (RFID) are limited in read range while others such as GPS ...
Three-Dimensional Anti-Jamming Array Processing for GNSS-Based Navigational Aid Inspection
(2023-05-12)
Global Navigational Satellite System (GNSS) Radio Frequency (RF) links are susceptible to interference. In signal compromised environments, the capability to combat RF interference (such as jamming) is necessary. Techniques ...
A study on diffusion probabilistic models for image generation
(2023-12-15)
Diffusion probabilistic models have emerged as powerful tools for image generation and synthesis tasks. This research delves into the intricate relationship between the hyperparameters of these models and the underlying ...
Toolbox and Post-Processing Applications for Automotive Radar
(2021-12-17)
In recent years, companies have pushed the limits to offer partial and fully autonomous driving systems. All vehicles now have a wide array of sensors to aid in driving, ranging from lane assist to automated parallel ...
Traffic accident analysis and prediction using the NPMRDS
(2020-12)
Traffic accidents are incidents caused by collisions between road vehicles or a vehicle with road infrastructures or pedestrians. Traffic accidents are a common cause for non-recurring traffic bottlenecks that, in turn, ...
Automation of Advanced Scanners for RF Metrology
(2020-05-08)
The characterization of the constitutive properties of materials is an important step in the development of modern RF devices, especially at mm-wave frequencies or in systems that incorporate materials whose performance ...