valid signal

USAGE SUMMARY

The phrase "valid signal" can be used in written English, and it refers to a signal or message that is legitimate, accurate, or reliable.
It is usually used in technical or scientific contexts, such as in electronics or data analysis. For example: - In order to successfully process the data, the computer must receive a steady stream of valid signals from the sensor. - The experiment was deemed successful when the researchers were able to obtain a valid signal from the testing equipment. - The software is designed to filter out any invalid signals and only display the valid ones. - The study found that there was a correlation between the number of valid signals received and the accuracy of the results. - The machine learning algorithm was able to differentiate between valid and invalid signals with an accuracy of 95%.

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

18 human-written examples

However, the valid signal is difficult to be obtained because of the disturbing of pump noise in the data transmission.

Journal of Petroleum Science and Engineering

This explains why using fuel efficiency as a signal across a universe could lead to inconclusive results, even though it may be a valid signal for a subset of the universe.

Harvard University

As described in software section, we designed the receiver program to turn off all the motors if no valid signal was received from the transmitter for prolonged period of time.

Cornell University

The LOS detector is capable of properly detecting a valid signal that has an external eye opening as low as 85 mV and an internal eye opening as low as 36 mV at the input pads.

Microelectronics Journal

Soon after, the data are transmitted to the bus along with a valid signal.

Journal of the Brazilian Computer Society

The majority of detection algorithms rely on a threshold to separate noise from valid signal peaks.

EURASIP Journal on Wireless Communications and Networking

Human-verified similar examples from authoritative sources

Similar Expressions

42 human-written examples

Even relatively mature optical devices for heart rate measurement are proving difficult to introduce in the real world, partly because they are very susceptible to motion and "noise," which requires complex and processing-intensive filtering in order to extract valid signals from the sea of noise.

TechCrunch

Perceivers' accuracy was achieved because of heightened sensitivity to valid signals.

Plosone

A total of 16 961 out of 45 281 probes with <0.01 in at least one sample were considered as valid signals.

Cell Death and Disease

The genes with valid signals in all six replicates were exported to Partek Pro v.6.0 software (Partek Inc., Missouri).

BMC Genomics

So long as there were at least 4 h of valid signals for both, we included them in the analysis.

BMJ Open

Expert writing Tips

Best practice

When using "valid signal" in technical writing, clearly define what constitutes a "valid" signal within the specific context to avoid ambiguity. For example, specify the minimum signal strength or acceptable error rate.

Common error

Avoid using "valid signal" as a generic term. Always specify the criteria that make the signal "valid". Without context, the term lacks practical meaning.

Linguistic Context

The phrase "valid signal" functions as a noun phrase where "valid" modifies the noun "signal". It serves to specify that the signal in question meets certain criteria or standards for accuracy and reliability. According to Ludwig AI, the phrase is grammatically correct.

Expression frequency: Common

Frequent in

Science

70%

News & Media

15%

Academia

15%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "valid signal" is a common term, mainly found in science-related publications, that describes a signal meeting certain criteria. According to Ludwig AI, it's grammatically correct and useful for technical communication. To leverage this expression effectively, define “valid” criteria clearly and avoid using it as a generic term. Alternatives like "reliable signal" or "accurate signal" can be used, depending on the specific nuance you wish to convey. By understanding its proper context and usage, you can communicate technical information precisely.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

worthwhile signal

This alternative uses a different adjective to describe the signal's value.

legitimate signal

This alternative focuses on the authenticity and lawfulness of the signal.

correct signal

Replaces "valid" with "correct", emphasizing accuracy.

true signal

This alternative uses "true" instead of "valid", highlighting the signal's veracity.

reliable signal

Replaces "valid" with "reliable", emphasizing the signal's dependability.

good signal

A simpler way of saying "valid signal" using a more general adjective.

accurate signal

This alternative uses "accurate" to underline the signal's correctness.

confirmed signal

This option uses "confirmed", suggesting that the signal has been verified.

valid indication

Substitutes "signal" with "indication", focusing on the sign aspect.

suitable signal

Replaces "valid" with "suitable", implying that the signal fits the purpose.

FAQs

How is "valid signal" typically used in a sentence?

The phrase "valid signal" usually describes a signal that meets certain criteria or standards, making it reliable and usable. For instance, "The equipment needs to receive a "steady stream" of valid signals to function correctly."

What are some alternatives to "valid signal"?

Depending on the context, you could use alternatives like "reliable signal", "accurate signal", or "legitimate signal" to convey a similar meaning.

In what contexts is the term "valid signal" most appropriate?

The term "valid signal" is particularly appropriate in technical or scientific contexts where data accuracy and reliability are crucial, such as in electronics, telecommunications, or data analysis.

What does it mean for a signal to be "valid"?

For a signal to be "valid", it typically means that it meets predefined criteria for accuracy, reliability, and authenticity. These criteria can vary depending on the specific application or system.