Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a licensed spectrum
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a licensed spectrum" is correct and usable in written English.
It can be used in contexts related to telecommunications, radio frequencies, or any regulated use of a specific range of frequencies that has been authorized by a governing body. Example: "The company has acquired a licensed spectrum to operate its new wireless communication services."
✓ Grammatically correct
Science
News & Media
Alternative expressions(2)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
14 human-written examples
It has been shown that a licensed spectrum is often underused in time and space.
The primary network includes the primary transmitter (PT) and primary receiver (PR) and has a licensed spectrum band.
The technology, known as fixed-wireless or multipoint multichannel distribution services (MMDS), starts with a licensed spectrum that could be used for the cell system.
News & Media
Sprint says the Airave creates a "licensed spectrum CDMA network signal…providing enhanced wireless coverage up to 5,000 square feet".
News & Media
Cognitive radio (CR) is a novel methodology that facilitates unlicensed users to share a licensed spectrum without interfering with licensed users.
In the figure, the PU transmitter is sending data to the PU receiver in a licensed spectrum band while a pair of SUs intends to access the spectrum.
Human-verified similar examples from authoritative sources
Similar Expressions
46 human-written examples
A new project at its Mountain View facility to build a network using licensed spectrum, rather than Wi-Fi, indicates it could be looking to ramp up those efforts to a whole new level down the road.
News & Media
Licensed users, also called primary users, have a portion of licensed spectrum to transmit signals.
We consider a large-span licensed spectrum consisting of N channels, which have the same bandwidth BW.
In this case, it is impossible that there exists a portion of licensed spectrum for secondary users all the time.
Through repetitive monitoring of the licensed spectrum, a history of channel usage can be developed.
Expert writing Tips
Best practice
When discussing telecommunications or broadcasting, clarify the specific frequency range or bandwidth associated with the "licensed spectrum" for better clarity.
Common error
Avoid using "licensed spectrum" when referring to frequencies used by technologies like Wi-Fi, which operate in "unlicensed spectrum". Always verify the regulatory status of the frequency band being discussed.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a licensed spectrum" functions primarily as a noun phrase identifying a frequency range authorized for use under specific regulations. As Ludwig AI highlights, it's commonly found in discussions about telecommunications and radio frequencies.
Frequent in
Science
68%
News & Media
20%
Formal & Business
12%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "a licensed spectrum" is a noun phrase referring to a regulated radio frequency range. Ludwig AI confirms it is grammatically correct and widely used in science, news media, and formal contexts. It's important to distinguish it from "unlicensed spectrum" and to specify the frequency range when possible. Alternative phrases include "authorized frequency band" and "regulated frequency range", offering variations in emphasis.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Authorized frequency band
Replaces "spectrum" with "frequency band" and "licensed" with "authorized", focusing on the band rather than the licensing.
Regulated frequency range
Substitutes "spectrum" with "frequency range" and "licensed" with "regulated", highlighting the control aspect.
Permitted radio waves
Uses "radio waves" instead of "spectrum" and "permitted" for "licensed", emphasizing the permission to use the waves.
Allocated bandwidth
Replaces "spectrum" with "bandwidth" and "licensed" with "allocated", focusing on the allocation of bandwidth.
Designated frequency allocation
Replaces "spectrum" with frequency allocation and "licensed" with "designated", focusing on a specific allocation.
Exclusive spectrum rights
Highlights the exclusivity of the spectrum rights, rather than the licensing process itself.
Concessioned spectrum
Uses "concessioned" as a synonym for "licensed", implying a grant or concession to use the spectrum.
Franchised radio frequencies
Employs "franchised" instead of "licensed" and specifies "radio frequencies", highlighting the franchise aspect.
Protected frequency spectrum
Emphasizes the protection aspect of the licensed spectrum, focusing on safeguarding it from interference.
Proprietary wireless bandwidth
Focuses on the ownership of the wireless bandwidth, rather than just the licensing.
FAQs
What is the difference between "a licensed spectrum" and "unlicensed spectrum"?
"A licensed spectrum" refers to frequency bands where usage rights are granted by a regulatory authority, typically requiring a fee or application process. In contrast, "unlicensed spectrum" is freely available for use by anyone, often with power and usage restrictions.
How can I use the term "a licensed spectrum" in a sentence?
You might say, "The company acquired "a licensed spectrum" to provide 5G services in the region" or "Cognitive radio technology allows secondary users to access "a licensed spectrum" when it is not in use by the primary license holder."
What does it mean to have "a licensed spectrum"?
Having "a licensed spectrum" grants exclusive or preferential rights to transmit signals over specific radio frequencies within a defined geographic area. This helps prevent interference and ensures reliable communication services.
What are some alternatives to using the phrase "a licensed spectrum"?
Depending on the context, you could use alternatives like "authorized frequency band", "regulated frequency range", or "allocated bandwidth".
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested