Products/Services for Portable Doppler Radar
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Radar Systems and Products - (183 companies)Radar systems and radar products have synchronized transmitters and receivers that send radio waves and detect their reflections from objects, surfaces or sub-surface structures. Radar systems and radar products have synchronized transmitters... -
Linear Velocity Sensors - (70 companies)...are used in vibration velocity measurement applications. Radar-based linear velocity sensors emit a radar wave, which is reflected by surface and returned to sensor. Speed is determined by measuring frequency difference (Doppler Effect). For strain... -
Level Sensors - (1157 companies)In these devices the level equals the hydrostatic head (pressure) measurement divided by the density of the liquid. Image Credit: National Instruments. Radar or microwave. Image Credit: Babbitt Inc. Microwave (aka RADAR) sensors use electromagnetic energy... -
Inertial Navigation Systems - (79 companies)...and do not rely on external aids or visibility conditions. This means they can operate in tunnels or underwater as well as in stealth applications since there is no external antenna that may be detectable by radar. They are well-suited for integrated... -
Weather Radar Systems - (7 companies)Weather radar systems, also called weather surveillance radar and Doppler weather radar, is a type of radar used to locate precipitation, determine precipitation type, and calculate its motion. Weather radar systems locate precipitation, determine...
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Motion and Occupancy Detectors - (155 companies)Microwave detectors work in a similar fashion, using microwave pulses and measuring the reflections that come back from any moving objects. Ultrasonic and microwave detectors sense motion through doppler shifts in the reflected signal, similar to how...
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Radar Absorbing Materials - (33 companies)Radar absorbing materials and structures are designed to absorb radar waves and convert them to heat. Because these radar waves are not returned, radar absorbing materials (RAM) and radar absorbing structures (RAS) provide a reduced signature...
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Handheld and Portable Computers - (359 companies)Handheld computers are portable devices including notebook and subnotebook computers, palmtops, and PDAs. Handheld and portable computers are small, lightweight computers that are designed to be operated while held by hand or from a desk or tabletop...
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Antennas - (1285 companies)...of RF communication, including radio and TV broadcasts, handheld transceivers, cell phones, radar systems, satellite communications, Wi-Fi networks, and remote controls. Radio frequencies transmit audio, video, or data via electromagnetic waves produced...
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High Speed Cameras - (130 companies)High speed cameras are video cameras manufactured with an emphasis on extreme frame rates. This allows for the slow-motion analysis of fleeting details and motion that would not be observable with a standard video camera. These cameras find their most meaningful use in scientific and industrial settings.
Product News
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Ommatidia LiDAR
Q1 Laser Radar The Q1 Laser Radar by Ommatidia offers high-precision measurements and advanced contactless vibrometry. With its 128 parallel channels, it delivers metrology-grade results for distances of up to 50 meters. Additionally, the Q1 features imaging vibrometry, allowing users to analyze structural dynamics without expensive instrumentation campaigns. This capability makes it an efficient tool for both indoor and outdoor use. Thanks to its IP54-rated design and rugged construction, the Q1... (read more)Browse LiDAR Sensors Datasheets for Ommatidia LiDAR -
Ommatidia LiDAR
Understanding the Doppler Effect Laser Doppler Vibrometry: Understanding the Doppler Effect. Ommatidia 's laser radar enables simultaneous vibration analysis and high-precision 3D measurement, offering unparalleled accuracy. Laser Doppler Vibrometry (LDV) uses the Doppler effect to measure the velocity and displacement of vibrating surfaces without physical contact. The laser beam reflects off the surface, and the frequency shift in the returned light is directly proportional to the surface 's velocity. This makes LDV... (read more)Browse LiDAR Sensors Datasheets for Ommatidia LiDAR -
Remcom (USA)
WaveFarer: Chirp Waveforms and Range-Doppler Chirp waveforms are commonly used in automotive radar and other sensor applications to provide the required information for calculating range and Doppler velocity of objects in a scene from the radar returns. An example is a frequency modulated continuous wave (FMCW) radar, which transmits a sequence of chirps within a frame. The term chirp refers to the adjustment of frequency over a band. Use WaveFarer's scripts and utilities to extract path data from simulations. Once a user has defined... (read more)Browse Modeling and Simulation Software Datasheets for Remcom (USA) -
Endress + Hauser – Sensors & Components
Pressure sensors in ultrasonic doppler flowmeters sensors remain unaffected by acids, alkalis, or saline solutions, ensuring long-term measurement accuracy even under harsh conditions. With an outer diameter of 17.5 mm, these sensors also enable the development of compact flowmeters. This is particularly advantageous for portable Doppler flowmeters used in field measurements of river discharge or sewage flows. Endress+Hauser Sensors &Components has been developing customer-specific sensors for over three decades and focus the activities... (read more)Browse Pressure Sensors Datasheets for Endress + Hauser – Sensors & Components -
Remcom (USA)
Webinar: Advancing Radar Sensing Simulation Presented in partnership with the International Wireless Industry Consortium. Accurate human modeling for simulation is increasingly vital for design and placement of passive and active sensing systems. In this webinar, we present a methodology for modeling radar returns and shadowing from humans, including the effects of breathing and heart rate on micro-Doppler. We then present results from validation against measurements from NIST confirming the general approach, and discuss and demonstrate... (read more)Browse Communications Software Datasheets for Remcom (USA) -
Remcom (USA)
Webinar: Radar Analysis Features in WaveFarer on range-Doppler for a series of cases. Key Take-Aways: Learn how WaveFarer 's new diffuse scattering capability adds key effects to improve accuracy for radar analysis. Analyze backscatter in an indoor scenario, where waves diffract through doorways and penetrate walls. Simplify simulation setup and post-processing for range-Doppler analyses using new utilities. Learn about other key enhancements for materials that expand the range of supported material properties and simplify their use over... (read more)Browse Modeling and Simulation Software Datasheets for Remcom (USA) -
Remcom (USA)
Auto-Radar Drive Scenario: Increasing Realism Download the Presentation ... Learn how Remcom 's WaveFarer (R) Radar Simulation Software uses ray-tracing to simulate virtual drive scenarios and predict radar returns as a system moves through an environment with vehicles, roadway structures, pedestrians, and other objects. Drive scenario simulation can offer significant benefits for early testing of sensor designs and as a complement to operational road tests. However, focusing on mmWave radar sensors, there are several challenges... (read more)Browse Modeling and Simulation Software Datasheets for Remcom (USA) -
Endress + Hauser – Sensors & Components
Radar sensors for multiple applications The USR30 radar sensor is the smallest version of our new radar sensors for customer-specific applications. It offers the complete functionality of the radar module UTR30, however, without a housing and without a specified, ready-made electrical connection. The output signal is digital (UART) and could be adapted for the use in the target application. The USR30 is the core piece of our brand-new radar module UTR30. The sensor unites reliability and high-precision level measurement, delivering... (read more)Browse Level Sensors Datasheets for Endress + Hauser – Sensors & Components -
Endress + Hauser – Sensors & Components
Radar module for multiple applications With the free-radiating UTR30 radar module, we offer you a real allrounder, which is particularly suitable for monitoring levels in liquids or solids. The continuous, non-contact measurement according to the time-of-flight principle enables precise measurement in tanks and silos up to 15m deep as well as the measurement of water levels. In addition, radar measurement technology is ideally suited to coping with challenges such as movements in the tank, rapid temperature changes or rough weather... (read more)Browse Level Sensors Datasheets for Endress + Hauser – Sensors & Components -
Endress + Hauser – Sensors & Components
The measurement of levels with Radar Sensors precise measurement in silos and tanks up to 15m depth. The USR30 radar sensor and the UTR30 module are therefore the ideal solution for determining fill levels precisely and making reliable decisions on these values. Parameters such as determining the medium and the sensitivity of the sensor, which is also significantly influenced by turbulences, could also be easily adjusted. Our sensors unite reliability and high-precision level measurement, delivering facts where previously only assumptions were... (read more)Browse Level Sensors Datasheets for Endress + Hauser – Sensors & Components
More Information
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Severe Convective Storms and Tornadoes
…Bedard deploying TOTO (Totable Tornado Observatory) (1980; eastern Colorado); Bill McCaul, Glen Lesins, Rich Fulton, and Mohan Ramamurthy about to release a portable radiosonde (1984); Roscoe Braham (2006, Atlanta, GA); Wes Unruh and the first portable Doppler radar at the LANL (1987…
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Back to basics: The tornado, Nature's most violent wind: Part 2 — Formation and current research
In 1988, they began using a port- able Doppler radar designed and built by Wesley Unruh of Los Alamos National Labora- tory (Bluestein and Unruh 1989).
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Analysis of the horizontal two‐dimensional near‐surface structure of a winter tornadic vortex using high‐resolution in situ wind and pressure measurements
High-resolution observations of tornadic vortices above the LAWPS system were also conducted using an X band, Portable Doppler radar (XPOD; a picture is provided in Figure 1 of Kusunoki and Ichiyama [2007]) installed by the Meteorological Research Institute on a rooftop…
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Monitoring and Prediction of Tropical Cyclones in the Indian Ocean and Climate Change
In the last 15 years, technological improvements such as the P-3 tail airborne Doppler radar on the P-3s, the operational Weather Service Radar 1988-Doppler (WSR-88D) radar network, and portable Doppler radars produced a new generation of TC data…
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On the measurement of wind speeds in tornadoes with a portable CW/FM-CW Doppler radar
how a portable Doppler radar can increase significantly the number of high-resolution, sutxloud base measurcm.cnts of bo!h the tornado vomt and its parent votle.xin supcrcclls, with simultaneous ti .
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Hardware description ADSP-21020 40-bit floating point DSP as designed in a remotely controlled digital CW Doppler radar
Observations of the Wind Field in Tornadoes, Funnel Clouds and Wall Clouds with a Portable Doppler Radar .
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The application of the ADSP-21020 40-bit floating point DSP microprocessor in a digital Doppler radar
‘Observatior,s of the Wind Field in Tornadoes, Funnel Clouds and Wall Clouds with a Portable Doppler Radar ”.
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Eos, Transactions, American Geophysical Union Volume 92, Number 31, 2 August 2011
The first mobile Doppler radar was actually built by the University of Massachusetts in 1993, and the first portable Doppler radar was actually built by the Los Alamos National Labora- tory in the middle to late 1980s; both radars were used by…
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Back to basics
It was in this tornadothat Dr Howard Bluestein and his students, allfrom the Universityof Oklahoma, measured the highest wind speed ever reported in a tornado, using a portable Doppler radar (see Part 2).
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Economics and societal impacts of tornadoes
The first mobile Doppler radar was actually built by the University of Massachusetts in 1993, and the first portable Doppler radar was actually built by the Los Alamos National Labora- tory in the middle to late 1980s; both radars were used by…
