signal to noise


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Related to signal to noise: Signal to noise ratio

signal to noise

The amount of valid content vs. the amount of useless or unwanted content. See signal-to-noise ratio.
References in periodicals archive ?
"Where Signal to Noise falls down is in balancing its two narrative strands: while internally each has its own sturdy pacing and development, structurally, they don't support each other as well as they really need to in order to bring more dynamic tension into the novel as a whole, and to reinforce the thematic arguments in each.
Using the Maximum Ratio Combining (MRC) at destination, the total signal to noise ratio using the direct and two hops paths can be represented by eq.
In summary, Radio over-Fiber communication technology represents a key solution for satisfying the requirements of: high transmitted signal bandwidth, high transmission bit rates, high signal to noise ratio, and lower bit error rates; since it jointly takes advantage of the huge bandwidth offered by optical communications systems.
To find the conversion probability, we will find the approximating functions for the first stage of signal to noise ratio (Fig.
These include most notably signal to noise, resolution, reproducibility, and contrast.
Its Y/C Filter eliminates block distortion in time-lapse mode, and signal to noise is 50dB for optimal digital recording.
Aurora Biosciences Corporation (San Diego, CA; 858-404-6767) announced that the United States Patent and Trademark Office has issued United States Patent 6,214,563 entitled "Photon Reducing Agents For Reducing Undesired Light Emission in Assays." The patent is the second of a family of related patents on the use of Aurora's enhanced system solution (ESS) that provides for enhanced assay sensitivity and increased signal to noise ratios for high-throughput screening applications.
Prices: Signal To Noise: pounds 4, 10.30 -11.30pm, pounds 5 afterwards; pounds 1 off with flyer or student card.
The limits of detection and signal to noise ratio was determined for GC/MS, GC/ECD, GC/TSD, and HPLC/UV systems.
Figure 11 illustrates the signal to noise ratio improvement with averaging.
What happens is that the reflected signal from the defect is imbedded within the "noise" that is produced by the material itself, thus producing a very low signal to noise ratio (S/N), and masking the defect.

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