Sentences with phrase «weak signals»

Yet his study shows that education and experience are weak signals of how good somebody will be on the job, and that it takes nearly two years for a new employee to learn the internal landscape in order to perform well.

For applications with 100 ft. of cable or more from the antenna to the TV, utilizing splitters, and for weak signals in areas of over 30 + miles away from the broadcast towers, the UHF / VHF Pre-Amplifier will ensure consistent signal performance for reliable picture quality and reception.

Before adding this I was having problems with weak signals possibly caused by long runs and multiple splitters.

A preamplifier increases available signal strength and will help overcome challenges including splitters or weak signals.

Weak signals mean weak connections.

«The biggest strategic risk facing any organisation is failing to listen to weak signals,» he says.

«There have been a number of weak signals.

However, depending on where the router happens to be, certain places in a building might get weak signals.

Belgian architect Vincent Callebaut has drawn up plans for a huge tower, also in New York, on the city's Roosevelt Island (see «Weak signals: how to track a changing horzion»).

Becker and Muller pose that we look at «weak signals» or trends that are getting started, and accelerate them.

Sure everyone is careful to avoid these things, but if you don't clearly understand your methods (intimately) and treat statistics or signal processing as «magical black boxes» you are going to misinterpret results, especially with very weak signals.....

Weak signals are more interesting when they are supported by other arguments, but such a weak signal by itself does not raise interest in my mind.

I know about a physical phenomenon called «stochastic resonance»: Some noisy systems may greatly amplify weak signals, expecially if thresholds are involved.

Japanese candlesticks are a great way to predict short term market directions, but there is never a guarantee on how long any particular reversal or continuation pattern will last — especially with the weak signals.

I lose service everyday for about a half hour due to public transportation to work, and get weak signals overall in the commute at times.

Much as weak signals from the outer realms of the universe are both hard to detect and even more difficult to interpret, so, too, preliminary findings about the ways in which new forms of school choice will shape the public schools are hardly definitive.

The receivers are supercooled to keep their materials and electronics from giving off any radio signals of their own that would swamp the weak signals we receive from space.

The LIGO (Laser Interferometer Gravitational - Wave Observatory) instrument, designed specifically to detect the extremely weak signals of gravity, can measure these waves.

Powerful terrestrial signals in these frequency bands could interfere with receivers designed to track the relatively weak signals transmitted by navigation and meteorology satellites.

Researchers suggest a way of searching for weak signals from beyond Earth.»

The technical side of this work involves automated control of the ATA and ultra-high speed digital signal processing systems to isolate weak signals potentially from outer space, from the sometimes strong human - made signals all around us.

«They are currently used to enhance certain weak signals in spectroscopy and for the development of compact optical components known as integrated optical / plasmonic interconnects,» observed Vohnsen.

But any experiment to prove that quantum illumination can boost the sensitivity of imaging has to use weak signals, and creating materials capable of upconverting faint beams with high efficiency is technically daunting, Kumar says.

A radio antenna then picks up very weak signals emitted by the electrons, which can be used to map the electrons» precise activity over several milliseconds.

They ensure the detection of the weak signals at high distance.

The weak signals mean that 30 relay points and 18 transmitters needed to be planted around the nursery.

«The goal is to take a bunch of very noisy, weak signals and combine them in a way that gives a stronger signal,» said Jason Matheny, OSI program manager.

Shepard is part of a team of scientists from Columbia and IBM working under a $ 4 million grant from the Defense Advanced Research Projects Agency (DARPA) to develop field - effect transistors made of graphene, which is particularly good at amplifying weak signals at high frequencies.

«Although individual mutations carry only weak signals about where a person is from, by adding information across the whole genome we can reconstruct these mixing events.

However, using this new computer algorithm that can effectively find weak signals in a cluttered background, the team can pinpoint their targets in the body.

Cyber specialists say the problem with GPS and other Global Navigation Satellite Systems (GNSS) is their weak signals, which are transmitted from 12,500 miles above the Earth and can be disrupted with cheap jamming devices that are widely available.

Although researchers currently have software that helps spot «strong signals» so that humans can then investigate, there are many «weak signals» that are not followed up on.

Nadella is a long - term thinker who embraces new trends and weak signals early to stay ahead of the curve.

«Galileo can help, particularly with spoofing, but it is also a very weak signal at similar frequencies,» said Parkinson.

The phone also lacks a key feature, 4x4 MIMO, that improves performance in weak signal areas.

In short, we see a weak signal of an emerging oversold condition.

Value investing is the reliable weak signal amid a lot of investment noise.

Analog baby monitors, in general, have a weaker signal and can't be used for long distances like some digital baby monitors can.

Having a high tech monitor will also reduce the fear of radio interference and a weak signal.

Because of the higher technology, it has less chance to weak signal or drops the connection.Thus you will not miss a single moment happening in the baby's room.

A two - way 2.4 GHz radio controls the drone features weak signal and low voltage alerts.

There was news in December (article; live - blog) that another group of researchers, the Cryogenic Dark Matter Search (CDMS), had detected dark matter in a mine in Minnesota, but they saw a very weak signal.

Knutson adds that an April report of water vapor in HD 209458 b was iffy, because it relied on a weaker signal from the Hubble Space Telescope, which was not designed to study exoplanets.

Many of the cluster stars are fainter than those normally targeted for exoplanet searches and trying to detect the weak signal from possible planets pushed HARPS to the limit.

«The high detection efficiency and low dark count rate of the SNSPD means that the weak signal from the backscattered light can be detected with a high signal - to - noise ratio,» said Xia.

Using data provided by T - Mobile, Aart Overeem of the Royal Netherlands Meteorological Institute in De Bilt and his team came up with an algorithm that measures the difference between the expected signal strength and weaker signals received when raindrops interfered.

The weak signal is consistent with the gas crossing the black hole's event horizon and releasing no more x-rays.

But Kilpatrick doubted that the small telescopes he relied on for observing supernovae, which tend to be very bright, would be sensitive enough to really play a role in detecting the weaker signals that would likely emerge from a neutron - star merger.

This means receivers can detect weaker signals or the signal range can be increased, Howe said.

During its 6 - minute descent to the surface, Schiaparelli broadcast basic telemetry data but in a weak signal, designed to be picked up and recorded by the TGO for later transmission to Earth.