Narrowband is spelled as /ˈnɛrōbænd/. The word is divided into two parts – "narrow" and "band". The first syllable "narrow" is pronounced as /ˈnɛrō/ and refers to something that is thin or slender. The second syllable "band" is pronounced as /bænd/ and refers to a group of frequencies used for communication or transmission. Therefore, narrowband refers to a communication channel that uses a small range of frequencies to transmit data. This term is commonly used in telecommunications and radio communication systems.
Narrowband refers to a type of communication transmission or technology that has a relatively limited frequency bandwidth compared to wideband systems. It is commonly used in the field of telecommunications to describe a channel or signal that has a narrow range of frequencies available for transmission.
In narrowband communication systems, the bandwidth allocated for data transmission is typically small, allowing for the efficient use of available frequencies. This limited bandwidth often results in lower data rates and slower transmission speeds compared to wideband systems.
Narrowband technology is commonly used in various applications, such as traditional analog phone systems, radio communication, and early internet connections. In these cases, the narrowband channels typically offer enough capacity to transmit voice signals and basic data information effectively.
The term "narrowband" is often used in contrast to wideband, which refers to communication systems or technologies that have a broader frequency range available for transmission. Wideband systems can support higher data rates and faster transmission speeds, making them suitable for applications that require larger amounts of data to be transmitted simultaneously.
Overall, narrowband technology provides a cost-effective and efficient way to transmit data using limited frequency resources. While it may not be as versatile as wideband systems, narrowband communication is still widely used in certain industries and applications where the transmission of voice or basic data is the primary focus.
The word "narrowband" is a combination of two terms: "narrow" and "band".
The term "narrow" dates back to the Middle English period, derived from the Old English word "nearu", meaning "constricted" or "tight". It refers to something that is not wide but rather has a small breadth or width.
The word "band" originally came from the Old Norse word "bönd", meaning "something that binds or ties". Over time, it evolved to represent a strip or belt used to bind or encircle something.
When these two words are combined, "narrowband" refers to a limited or narrow range of frequencies within the electromagnetic spectrum, often used to describe communication systems. In this context, "band" specifically refers to a range of frequencies, while "narrow" implies that the band is relatively small or limited.