Sentences with phrase «radio wave data»

Yet the consultants did not have access to the VIPS radio wave data during their review of the images, thereby eliminating the potential of the consultants to choose data that might artificially inflate the device's accuracy.

Not exact matches

NASA uses a technique called data sonification to take signals from radio waves, plasma waves, and magnetic fields and convert them into audio tracks to «hear» what's happening in space.

Cohen has worked on an alternative system that would use live data on lightning strikes and the radio waves they emit to build a more resilient navigation system for the military that would be much more difficult to disrupt.

Since radio waves can't penetrate solid rock, the probe would vibrate, transmitting data in a series of tiny seismic waves.

Among the more unique data sets collected by Juno during its first scientific sweep by Jupiter was that acquired by the mission's Radio / Plasma Wave Experiment (Waves), which recorded ghostly - sounding transmissions emanating from above the planet.

The X-ray data show hot gas and the radio data show emission from electrons that have been accelerated to high energies by the nova shock wave.

But establishing a regular, periodic behavior of the auroras akin to that of the radio waves required years of data, Clarke says.

Astronomers have produced a highly detailed image of the Crab Nebula, by combining data from telescopes spanning nearly the entire breadth of the electromagnetic spectrum, from radio waves seen by the Karl G. Jansky Very Large Array (VLA) to the powerful X-ray glow as seen by the orbiting Chandra X-ray Observatory.

These bursts of radio waves have remained a mystery since the first one was discovered in 2007 by researchers scouring archived data from Australia's Parkes Radio Telescope in search of new pulradio waves have remained a mystery since the first one was discovered in 2007 by researchers scouring archived data from Australia's Parkes Radio Telescope in search of new pulRadio Telescope in search of new pulsars.

Given the uncertainty of finding gravitational waves, Allen and his team in 2009 expanded the Einstein@Home program to search for binary pulsars by analyzing radio - wave data from the Arecibo Observatory in Puerto Rico.

* The data were obtained by ALMA; the Combined Array for Research in Millimeter - wave Astronomy: a millimeter array consisting of 23 parabola antennas in California; the Submillimeter Array a submillimeter array consisting of eight parabola antennas in Mauna Kea, Hawaii; the Plateau de Bure Interferometer; the NAOJ Nobeyama Radio Observatory 45m radio telescope; USA's National Radio Astronomy Observatory 12m telescope; USA's Five College Radio Astronomy Observatory 14m telescope; IRAM's 30m telescope; and the Swedish - ESO Submillimeter Telescope as a suppleRadio Observatory 45m radio telescope; USA's National Radio Astronomy Observatory 12m telescope; USA's Five College Radio Astronomy Observatory 14m telescope; IRAM's 30m telescope; and the Swedish - ESO Submillimeter Telescope as a suppleradio telescope; USA's National Radio Astronomy Observatory 12m telescope; USA's Five College Radio Astronomy Observatory 14m telescope; IRAM's 30m telescope; and the Swedish - ESO Submillimeter Telescope as a suppleRadio Astronomy Observatory 12m telescope; USA's Five College Radio Astronomy Observatory 14m telescope; IRAM's 30m telescope; and the Swedish - ESO Submillimeter Telescope as a suppleRadio Astronomy Observatory 14m telescope; IRAM's 30m telescope; and the Swedish - ESO Submillimeter Telescope as a supplement.

Just as FM stations embed songs in radio waves that your car stereo translates into Celine Dion's power ballads, space missions embed data (though typically not voice transmissions) that the DSN antennas convert into images and other spacecraft info.

The satellites» observations combined with radio - wave data provided the information that Østgaard and his team used to reconstruct this ethereal electrical event, which lasted 300 milliseconds.

In 2015, the nation's first millimeter - wave software radio testbed, WiMi, an NSF - supported project led by Zhang, successfully demonstrated data transmission at 60 gigahertz.

A team studying data from a recent sky survey has spotted a huge burst of radio waves that came and went in the blink of an eye and has not returned since.

Now, analyses of data gathered in 2006 by two satellites — one carrying a down - gazing camera and the other a gamma ray detector — as well as a ground - based lightning detector in North Carolina, reveal that these flashes start out, as does most lightning, as a small channel of charged particles within the storm cloud (golden zigzag line, left; lightning - generated radio waves are depicted as concentric rings).

A rapid and powerful burst of radio waves is found through an analysis of archival pulsar data, suggestive of a new class of radio bursts, perhaps from a supernova.

They can see protostellar disks taking shape and pushing their jets out into space, and they have worked to integrate the new data with results from optical and radio telescopes (radio waves, millimeter wavelengths in particular, can penetrate the dust and gas too).

Whereas advances in error correction have big implications for data storage, a new approach to data compression could lead to, for example, more efficient use of the radio waves and spectrum bandwidth (a boon to wireless communications).

«Not only is this a way to transmit multiple spatially collocated radio data streams through a single aperture, it is also one of the fastest data transmission via radio waves that has been demonstrated,» Willner said.

Even in places where a dense network of stations already exists, some stations lack high - speed and reliable telemetry — the data communication capabilities that include everything from radio waves to satellite and commercial internet to send seismic signals to a central data processing center in real time.

To read the data, the device subjects the cylinder to a less intense burst of radio waves at the same frequency.

The neuroimaging data was needed to teach the VIPS device which radio waves were indicative of stroke.

The panels gather radio waves from the sky and focus them onto a feed antenna (2) that amplifies the signals and sends them to a control room where data are analyzed.

Such an event may impact power grids by tripping circuit breakers, disrupt communication and satellite data collection by causing short - wave radio interference and damage orbiting satellites and their electronics.

Opher got her results by working with particle and radio - wave data from the two Voyager probes, which are now more than 100 times as far from Earth as we are from the sun, near a boundary known as the termination shock.

Both could be programmed by radio waves, and both could send data back out to us by radio waves.»

Astronomers need to know how much of their astronomical data has been contaminated by radio waves given off by air molecules, the telescope's own electronics, and other sources of interference.

Astronomers have combined data from NASA's Chandra X-ray Observatory, the Hubble Space Telescope and the National Science Foundation's Karl G. Jansky Very Large Array (VLA) to conclude that a peculiar source of radio waves thought to be a distant galaxy is actually a nearby binary star system containing a low - mass star and a black hole.

A deep image from Chandra reveals it can only be giving off a very small amount of X-rays, while recent VLA data indicates the source remains bright in radio waves.

NASA's newest moon orbiter is beaming data to Earth via a powerful laser beam to test an innovative interplanetary communications systems that doesn't rely on radio waves, and a new photo reveals just what a moon laser signal looks like in infrared.

But they still took great pains to rule out alternative explanations, scrutinizing a variety of detector data and the output of numerous on - site instruments that measure seismic activity, radio interference and many other possible sources of «noise» that could conceivably mimic a gravitational - wave signal, team members said.

WiFi is a technology that enables electronic devices to connect to the internet or other data wirelessly with the use of radio waves.

Millimeter waves have limitations, but they're a good fit for MIMO — a wireless system that uses multiple radios to send and receive data simultaneously.

Both are multiple access standards, which means that multiple calls can go through a single tower, but as you can see, the major difference between the two has to do with the way your data is converted into the radio waves that your phone broadcasts and receives.

In addition, Li - Fi uses light waves for data communications, as opposed to Wi - Fi, which uses microwave radio and it...

In addition, Li - Fi uses light waves for data communications, as opposed to Wi - Fi, which uses microwave radio and it has 10,000 times Wi - Fi radio's RF spectrum.

Named the MoVR system, it uses high - frequency radio signals called millimeter waves, pushing out data to the VR headset at speeds in the Gbps range.