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What is a baseband processor?
In signal processing, baseband describes signals and systems whose range of frequencies is measured from zero to a maximum bandwidth or highest signal frequency. It is sometimes used as a noun for a band of frequencies starting at zero.
In telecommunications, it is the frequency range occupied by a message signal prior to modulation.
It can be considered as a synonym to low-pass.
Baseband is also sometimes used as a general term for part of the physical components of a wireless communications product. Typically, it includes the control circuitry (microprocessor), the power supply, and amplifiers.
A baseband processor is an IC that is mainly used in a mobile phone to process communication functions.
EE Times India total search 3 Related Posts
Date Title Asker Views/Replies Forum
2008-03-11 Renesas completes baseband controller development
sevenfon 1925 / 1 Talk Shop
[?Article Comments?]
2008-10-04 Analyst expects more 3G baseband tie-ups
contact2ramjee 1994 / 1 Talk Shop
[?Article Comments?]
2013-04-15 3G/LTE baseband market
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