dense spectrum

USAGE SUMMARY

The phrase "dense spectrum" is correct and usable in written English.
It can be used in contexts related to physics, telecommunications, or any field discussing a range of frequencies or wavelengths that are closely packed together. Example: "The dense spectrum of light emitted by the star allowed astronomers to analyze its composition in detail."

✓ Grammatically correct

Science

Encyclopedias

News & Media

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

This results in a very dense spectrum.

Encyclopedia Britannica

The infinitely dense spectrum of resonance frequencies arising froma periodic, but non-harmonic excitation, is presented.

Journal of Sound and Vibration

This paper presents an integrated view of cognitive radio technologies for efficient wireless services in dense spectrum environments.

Pervasive and Mobile Computing

The objective of this article is to investigate key parameters that delineate practically relevant regimes of dense spectrum usage.

EURASIP Journal on Wireless Communications and Networking

Although there is a dense spectrum utilization from 0 to 2 GHz yet there is a very sporadic spectrum utilization between 3 and 6 GHz.

EURASIP Journal on Wireless Communications and Networking

Human-verified similar examples from authoritative sources

Similar Expressions

54 human-written examples

The algorithm's strength is its ability to accurately determine baseline points in very dense spectra, without destroying the line shapes of prominent peaks.

Journal of Magnetic Resonance

More importantly, it results in a denser spectrum in the excitation signal passed to the next section, resulting in better transfer.

EURASIP Journal on Audio, Speech, and Music Processing

67 These properties are studied from the Fourier transform of the positions of the scattering elements in real space, also known as the structure factor S k). 63 With respect to the in-coupling mechanism for periodic structures, quasi-crystal structures have a denser spectrum in reciprocal space, resulting in a larger probability of satisfying the matching condition for in-coupling.

Advanced Optical Materials

By taking suitable sums of (b_j sin (alpha _j r)/r) (cutoff away from infinity), Naboko [451] and Simon [608] constructed, for each (delta >0), V x), bounded by (r^{-1+delta }) near infinity with dense point spectrum.

Bulletin of Mathematical Sciences

This leads to intervals of dense pure point spectrum forH.

Journal of Functional Analysis

Our goal is to show that large classes of Schrödinger operatorsH=−Δ+VinL2 Rd) exhibit intervals of dense pure point spectrum, in any dimensiond.

Journal of Functional Analysis

Expert writing Tips

Best practice

When using "dense spectrum", ensure the context clearly defines what is being densely packed, such as frequencies, wavelengths, or data channels. For example: 'The dense spectrum of light emitted by the gas requires advanced analysis techniques.'

Common error

Avoid using "dense spectrum" to describe the complexity of a signal without actual close packing of its constituent frequencies. "Complex spectrum" might be more appropriate if you're referring to the spectrum's intricate structure rather than its density.

Linguistic Context

The phrase "dense spectrum" functions as a noun phrase where "dense" modifies the noun "spectrum". It describes a characteristic of the spectrum, specifically its high concentration of elements. Ludwig examples show its use in scientific and technical contexts.

Expression frequency: Rare

Frequent in

Science

60%

Encyclopedias

20%

News & Media

20%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "dense spectrum" describes a spectrum characterized by a high concentration of elements, typically frequencies or wavelengths. As Ludwig AI confirms, it is grammatically sound and understandable, though relatively uncommon. It primarily appears in scientific and technical contexts, reflecting a formal register. When using "dense spectrum", ensure that your audience understands that it means a close packing within a range. Alternatives like "crowded spectrum" or "compact spectrum" can offer subtle variations in meaning, and it's key to select the term that best fits the context. Understanding the nuances of "dense spectrum" enhances precision in scientific and technical communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

crowded spectrum

Replaces "dense" with "crowded", emphasizing the high number of elements within the spectrum.

compact spectrum

Uses "compact" to suggest a spectrum compressed into a smaller range.

concentrated spectrum

Emphasizes the high concentration of frequencies or wavelengths.

congested spectrum

Highlights the overburdened nature of the spectrum due to excessive use.

high-density spectrum

More explicitly states the high density of the spectrum.

packed spectrum

Conveys the idea of elements being tightly packed together.

highly populated spectrum

Focuses on the number of elements within the spectrum.

spectrum with high concentration

Rephrases the concept to focus on the concentration level within the spectrum.

spectrum with numerous elements

Highlights the numerous components present in the spectrum.

rich spectrum

Implies the spectrum is abundant in features and information.

FAQs

What does "dense spectrum" mean?

A "dense spectrum" refers to a range of frequencies or wavelengths that are closely packed together, indicating a high concentration of elements within that range. This can occur in various contexts, such as light emission, radio frequencies, or data transmission.

How can I use "dense spectrum" in a sentence?

You might say, "The analysis of the "dense spectrum" revealed the presence of several previously undetected elements" or "Efficient cognitive radio technologies are needed to manage the "dense spectrum" in urban environments."

What are some alternatives to "dense spectrum"?

Depending on the context, you can use alternatives like "crowded spectrum", "compact spectrum", or "concentrated spectrum". Each alternative conveys a slightly different nuance regarding the packing and content of the spectrum.

Is "dense spectrum" commonly used?

While grammatically correct, "dense spectrum" isn't as common as some other similar phrases like "frequency spectrum". Ludwig indicates it's usable but relatively rare, so consider your audience and the specific context when choosing this phrase.