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  2. Wideband - Wikipedia

    en.wikipedia.org/wiki/Wideband

    In communications, a system is wideband when the message bandwidth significantly exceeds the coherence bandwidth of the channel.Some communication links have such a high data rate that they are forced to use a wide bandwidth; other links may have relatively low data rates, but deliberately use a wider bandwidth than "necessary" for that data rate in order to gain other advantages; see spread ...

  3. Broadband - Wikipedia

    en.wikipedia.org/wiki/Broadband

    Different criteria for "broad" have been applied in different contexts and at different times. Its origin is in physics, acoustics, and radio systems engineering, where it had been used with a meaning similar to "wideband", [4] [5] or in the context of audio noise reduction systems, where it indicated a single-band rather than a multiple-audio-band system design of the compander.

  4. Wireless broadband - Wikipedia

    en.wikipedia.org/wiki/Wireless_broadband

    Originally the word "broadband" had a technical meaning, but became a marketing term for any kind of relatively high-speed computer network or Internet access technology. According to the 802.16-2004 standard, broadband means "having instantaneous bandwidths greater than 1 MHz and supporting data rates greater than about 1.5 Mbit/s."

  5. What is broadband? - AOL Help

    help.aol.com/articles/what-is-broadband

    The term “broadband” refers to a high-speed internet connection that uses a satellite, digital subscriber line or cable connection for data transmission. A broadband connection is usually a lot faster than a dial-up connection and allows you to browse the web and download videos, music and games much more quickly.

  6. ‘Broadband’ definition officially changed as internet speeds ...

    www.aol.com/news/broadband-definition-officially...

    The official definition of “broadband” in the US has changed, regulators have announced. The minimum speed required to call a connection broadband will rise from 25Mbps to 100Mbps. That was ...

  7. Antenna types - Wikipedia

    en.wikipedia.org/wiki/Antenna_types

    Also called a multi-dipole – a common broadband and / or wideband dipole variant that superficially resembles the bow-tie antenna, but is electrically different. It is a composite of pairs of dipole arms; both arms of one of the dipoles are equal-length, but each dipole pair is a different length from every other pair.

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