a dynamic spectrum

USAGE SUMMARY

The phrase "a dynamic spectrum" is correct and usable in written English.
It can be used in contexts discussing variability, change, or a range of possibilities, often in scientific or technical discussions. Example: "The research revealed a dynamic spectrum of responses to the new policy, indicating varying levels of acceptance among different demographics."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

18 human-written examples

In [20], Wu et al. proposed a Dynamic Spectrum Access based MAC protocol (DSA-MAC) for the distributed CWNs.

EURASIP Journal on Wireless Communications and Networking

To augment capacity and meet this demand, operators may choose to deploy a Dynamic Spectrum Access (DSA) overlay.

Physical Communication

As shown in Fig. 8, the RBW simulation can resolve both acceleration and precipitation loss of radiation belt electrons by applying a dynamic spectrum of whistler chorus elements.

Earth, Planets and Space

Teng et al., 2011 [14] presents a dynamic spectrum sharing through a double auction mechanism, and [15] designs a truthful online spectrum auction for efficient spectrum allocation.

EURASIP Journal on Wireless Communications and Networking

In this paper, we developed a cross-layer design scheme in a dynamic spectrum sharing system consisting of single primary and secondary users.

EURASIP Journal on Wireless Communications and Networking

In [19], the problem of a CDMA operator participating in a dynamic spectrum allocation scheme is addressed in a cooperative framework based on multi-unit Vickrey auction.

EURASIP Journal on Wireless Communications and Networking

Human-verified similar examples from authoritative sources

Similar Expressions

42 human-written examples

Cognitive Radio (CR), a hierarchical Dynamic Spectrum Access (DSA) model, has been considered as a strong candidate for future communication systems improving spectrum efficiency utilizing unused spectrum of opportunity.

EURASIP Journal on Wireless Communications and Networking

Thus, spectrum occupancy prediction is a key component of an optimised dynamic spectrum access system.

EURASIP Journal on Wireless Communications and Networking

In[4], Zhang propose a new dynamic spectrum access scheme for cognitive radio wireless networks with and without buffering for secondary users to avoid direct blocking.

EURASIP Journal on Wireless Communications and Networking

We propose an information dynamic spectrum framework for monitoring complex systems.

EPJ Data Science

To overcome these drawbacks, cognitive radio (CR) has been proposed by Mitola [2] as an effective dynamic spectrum allocation policy.

EURASIP Journal on Wireless Communications and Networking

Expert writing Tips

Best practice

When discussing wireless communication or signal processing, use "a dynamic spectrum" to emphasize the adaptable nature of frequency allocation in response to varying demands or conditions.

Common error

While technically sound, avoid using "a dynamic spectrum" in contexts where simpler terms like "range" or "variety" would suffice. Overusing technical jargon can obscure your message for a general audience.

Linguistic Context

The phrase "a dynamic spectrum" primarily functions as an adjective-noun combination to describe a system or range that is not static but rather changes or adapts over time. Ludwig provides examples of its usage in technical and scientific contexts.

Expression frequency: Common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, the analysis reveals that "a dynamic spectrum" is a grammatically correct and commonly used phrase, particularly within scientific contexts, to describe a variable or adaptable range. Ludwig AI indicates its proper usage in technical discussions. While alternatives like "a changing spectrum" or "a variable range" exist, the original phrase is most precise in specialized fields. Therefore, it's crucial to consider the audience and context when employing this phrase to ensure clarity and relevance.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a changing spectrum

Emphasizes the aspect of change over time.

a variable range

Focuses on the breadth of possibilities.

a flexible bandwidth

Highlights adaptability in bandwidth allocation.

an adaptive frequency allocation

Stresses the adaptation of frequencies.

a tunable bandwidth

Indicates the ability to adjust the bandwidth.

a reconfigurable spectrum

Highlights the ability to change the spectrum's configuration.

a shifting range

Focuses on movement or changes within the range.

a fluctuating bandwidth

Emphasizes the instability of the bandwidth.

a mobile spectrum

Highlights the mobility aspect of the spectrum.

an agile spectrum

Stresses the quickness to respond or adapt.

FAQs

How is "a dynamic spectrum" used in wireless communication?

In wireless communication, "a dynamic spectrum" refers to the allocation of frequency bands that can change over time, allowing for more efficient use of available resources. This is often achieved through technologies like cognitive radio.

What's the difference between "a dynamic spectrum" and fixed spectrum allocation?

Fixed spectrum allocation assigns specific frequency bands to specific users or services permanently. By contrast, "a dynamic spectrum" allows for opportunistic access to unused portions of the spectrum, improving overall efficiency.

Are there alternatives to using the phrase "a dynamic spectrum"?

Yes, depending on the context, you can use alternatives like "a changing spectrum", "a variable range", or "an adaptive frequency allocation".

In what fields is the concept of "a dynamic spectrum" most relevant?

The concept of "a dynamic spectrum" is particularly relevant in the fields of wireless communications, signal processing, and cognitive radio, where efficient spectrum utilization is crucial.