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Doppler Radar Target Simulators
Automotive radar sensors play a vital role in the current development of autonomous driving. Their ability to detect objects even under adverse conditions makes them indispensable for environment-sensing tasks in autonomous vehicles. As their functional operation must be validated in-place, a fully integrated test system is required. Radar Target Simulators (RTS) are capable of executing end-of-line, over-the-air validation tests by looping back a received and afterward modified radar signal and have been incorporated into existing Vehicle-in-the-Loop (ViL) test beds before. However, the currently available ViL test beds and the RTS systems that they consist of lack the ability to generate authentic radar echoes with respect to their complexity. The paper at hand reviews the current development stage of the research as well as commercial ViL and RTS systems. Furthermore, the concept and implementation of a new test setup for the rapid prototyping and validation of ADAS functions is presented. This represents the first-ever integrated radar validation test system to comprise multiple angle-resolved radar target channels, each capable of generating multiple radar echoes. A measurement campaign that supports this claim has been conducted.
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Radar Simulation 3.0
RADSIM
RADSIM provides the fidelity and flexibility of a phototexture-based digital radar landmass simulation (DRLMS) system. It uses Leidos-developed core radar simulation technology and can produce a very high-fidelity geo-specific or generic, simulated real-time synthetic aperture radar (SAR), Doppler beam sharpening (DBS), and real beam imagery to less than one-meter resolution.
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Long-Range Perimeter Surveillance Doppler Radar
Ranger® R3D
The Ranger R3D is a dual mode, ground surveillance radar designed to provide efficient, 24/7 persistent surveillance, both within and beyond the fence. Operating in the Ka-band, the Ranger R3D leverages the resolution and accuracy of advanced FMCW technology and the extended range and terrain adaptability of Doppler in a single, compact, and lightweight package. Ruggedized for permanent, all-weather installations and mobile, stop-and-scan operations, its low minimum detection velocity (MDV) detects slow-moving threats such as walkers and crawlers.
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Solid State Power Amplifiers
SSPAs
Communications & Power Industries
- Ruggedized for use in pulsed airborne, naval and ground radar- Found in weather forecasting Doppler radar systems- Utilized world-wide in air traffic control and precision approach radar systems
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Solid State Power Amplifiers (SSPAs)
CHANGSHA KAIYUAN INSTRUMENTS CO., LTD.
* Ruggedized for use in pulsed airborne, naval and ground radar* Found in weather forecasting Doppler radar systems* Utilized world-wide in air traffic control and precision approach radar systems
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Radar Target Generator
Series 1100
The Eastern OptX Series 1100 Radar Target Simulator is a true propagation path replicator. The Series 1100 receives the signal transmitted from a radar system and adds the round-trip propagation delay associated with the target distance. That signal is then output to the radar receiver. The radar I/O may be connected directly to the Series 1100 or detected and transmitted using user specified antenna. For a moving target the system will add the appropriate Doppler shift associated with the target speed and radar frequency. The Series 1100 is broad band with ranges up to 40 GHz and with a dynamic range of over 100 dB.
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PSG Analog Signal Generator, 100 kHz to 67 GHz
E8257D
Address your toughest requirements with metrology-grade frequency & level accuracy with excellent distortion & spurious characteristicsTest high-power devices & overcome test system losses with 1 W output powerAddress the demanding needs of Doppler radar, ADC & receiver-blocking tests with the PSG's extremely low phase noiseCharacterize devices & circuits by adding AM, FM, PM & pulse modulation to your signalMeet test system needs up to 1.1 THz with frequency extender modules
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Sub-systems
Our self-contained, in-house components design and fabrication capacities ensure the breadth of sub-assemblies offered from rapid prototyping and proof of concept to full production. Ducommun has produced many high performance millimeterwave band sub-assemblies for commercial and military system applications. Among them, the K and Ka band directional Doppler Radar front ends are in production. Several hundreds of sets have been delivered. In addition, Ducommun has delivered Ka through W band engineering prototypes for plasma detection system, automotive Radar, speed Radar, automatic test set, radio telescope, missile terminal guidance, telecommunication system etc. applications.
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Transceivers
Macom Technology Solutions Holdings Inc.
At MACOM we offer monolithic and stereo Doppler transceivers for directional motion detection. Our transceivers are used in a variety of applications such as automatic door openers, ground speed recorders and police radars. MACOM’s transceivers are well suited for high volume applications where small size and reliability are required.
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Doppler Sensor Modules
Doppler radar measures the Doppler effect, or an increase or decrease in the frequency of sound, light, or other waves as the source and observer move toward or away from each other.
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Long Range, High Resolution Perimeter Surveillance Doppler Radar
Ranger® R5D
The Ranger® R5D is a dual mode, ground surveillance radar designed specifically for the environmental conditions common to the Middle East region. As a dual mode radar, the Ranger R5D uses FMCW modulation and can be operated in either Fast Scan or Doppler mode with a Fast Scan range up to 5km. Low minimum detection velocity (MDV), high resolution, and advanced tracking algorithms result in low false alarm rates.
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Meterological Monitoring
Utilising the technical expertise FURUNO has accumulated through the development of marine Radar that has earned the leading market share, FURUNO, in close collaboration with universities and other business organisations, is now working on development of solution for meteorological monitoring and analysis. FURUNO's high quality compact X-band Doppler Weather Radar is indispensable for localised weather forecasting to materialise better safety in the society where the impact arising from the meteorological disasters can be diminished.
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Photon Doppler Velocimeter - PXIe
Doppler 1000 Series
The Quantifi Photonics Doppler PXIe module combines the key optical components for Photonic Doppler Velocimetry (PDV) measurements in a compact instrument to enable streamlined high-channel count PDV test setups.
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Photon Doppler Velocimeter - MATRIQ
The Quantifi Photonics Doppler instrument combines the key optical components for Photonic Doppler Velocimetry (PDV) measurements in a compact instrument to enable streamlined high-channel count PDV test setups.
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Doppler Velocity Logs
NavQuest is a line of Doppler Velocity Logs manufactured by LinkQuest Inc., a company renown for its innovation, capability and product quality. The NavQuest Doppler Velocity Logs are ideal for precision navigation and positioning of underwater vehicles. With their capability for fast and accurate velocity output, significantly longer range and smaller minimum altitude when compared against similar products, the NavQuest Doppler Velocity Logs are the excellent choices for underwater precision navigation applications.
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Laser Doppler Vibrometer
LV-1800
The LV-1800 non-contact type Laser Doppler Vibrometer uses newly designed interference optical system and has achieved improvement of detection sensitivity by 20 dB compared to the conventional models. The built-in positioning camera makes it easy to check the target by laser beam irradiation.
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Doppler Sensor Heads
Designed for long range motion/speed/directional detection where the sensitivity is essential.
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Stand-Alone Doppler Current Sensor
DCPS
The Doppler Current Profiler Sensor (DCPS) is a medium-range, 600kHz current profiler smart sensor. It offers high-quality ocean current measurements and is ideally suited for cabling directly to various systems or dataloggers via serial or AiCap bus. With its integrated compensation for tilting and movement, the sensor is commonly used to measure current from buoys and other moving platforms.The 5400/5400R version of the current sensor is 300m depth rated, the 5402/5402R version is 4500m depth rated, and the 5403/5403R version is 6000m depth rated and intended for commercial as well as research use. It comes with an integrated temperature sensor that can be calibrated on request.As an extension to the DCPS, we now offer the current profiler with an integrated pressure unit called the 5400P. This version enables acoustic wave measurements in addition to profiling currents. Ideal for small observatories, the DCPS sensor is the market's lowest-cost current and wave sensor.
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Radar Flow Meter
HR.FSL-1
HighReach Measuring & Controlling System Co.,Ltd
It is designed for combination with water flow detection for hydrological monitoring. It is designed for surface flow monitoring of natural rivers, canals/cules/pipes, etc., and flood monitoring in urban Seasons Flood, SUCH AS Low-lying Areas. Water Flow, Flow Rate Monitoring Drain, etc. of The Product Planar absorbs The 24GHz Radar Technology of a microstrip InnoSenT of Germany, and Adopts ITS own Back-End Processing Technology to Accurately The Water Extract Flow Speed , which can realize non-contact and unmanned automatic monitoring.
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Utility Detection Radar
DS2000
There’s a lot going on underground that you need to know about before you ever start to dig. The Leica DS2000 Utility Detection Radar finds all potential threats, including non-conductive pipes and fibre optics, increasing safety by lowering the risk of accidently hitting underground assets. Increase safety, speed up work and lower asset management costs with the ability to prevent hazardous outages and collect more information. The DS2000 betters your business by making it safer, faster and more efficient.
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Rescue Radar
Immediately following a disaster, emergency personnel rush to the scene to rescue survivors from the rubble. Search and Rescue teams must quickly assess the situation and decide where to focus their resources. These initial decisions dictate the success of the rescue effort. Rescue Radar is designed for rapid deployment by Search & Rescue teams to quickly find survivors trapped beneath the surface. Rescue Radar uses ground penetrating radar (GPR) signals to detect the movement of a victim below the surface – body movements – even movements associated with breathing.
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Pulse-Coherent Acoustic Doppler Profiler
PC-ADP
The PC-ADP (Pulse-Coherent Acoustic Doppler Profiler) is an ADP optimized for high-resolution, 3-axis (3D), short-range, boundary layer studies.
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Acoustic Doppler Velocimeter
Argonaut-ADV
Providing robust velocity measurements in a compact, easy-to-use package, the SonTek Argonaut-ADV is the ultimate instrument for shallow water flow monitoring.
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Aoustic Doppler Velocimeter
FlowTracker Handheld-ADV®
Designed with the field user in mind, the FlowTracker Handheld-ADV (Acoustic Doppler Velocimeter) measures 2D or 3D currents, attaches easily to wading rods, and features an automatic discharge computation using a variety of international methods, including ISO and USGS standards.
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Radar Video Processor
Curtiss-Wright Defense Solutions
Radar Video Processor (RVP) is a family of high-performance radar acquisition, tracking and distribution servers that are designed to address a broad range of radar processing requirements, from network radar video servers to ruggedized naval tracking solutions. RVP servers are designed to work with our extensive range of radar client solutions for video and track display.
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Radar Altimeter Test Set
EA-6061
The EA-6061 Radar Altimeter Test Set is designed to test and calibrate any and all radar altimeter systems regardless of protocol or encryption. The EA6061 provides multiple, programmable delays with front panel and/or remote computer control. It features ultra wide bandwidth, low loss, high isolation, and high dynamic range. Able to simulate altitudes up to 6350 feet, the test set operates from 4 to 5 GHz and offers NIST traceable altitude accuracy up to 2 inches
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Mid-Range Perimeter Surveillance Radar
Ranger® R2
The Ranger® R2 is a high-resolution radar that accurately detects personnel and vehicles at a range of up to 1,400 m. This ground-based radar works in virtually any climate, weather, or lighting condition, providing 24/7 security. Additional units — such as a short-range Ranger® R1 — can be networked in an overlapping array to protect larger areas, stitching together an impassable radar area outside and inside your perimeter.
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Stalker Police Radar
Stalker Radar manufactures and sells more police radar guns and dash-mounted police radar units than every other U.S. manufacturer combined. Long recognized for their durability and dependability, Stalker’s police radar systems are relied on by law enforcement agencies across the world.
