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Difference between TD-LTE and FD-LTE

+2 votes

Any good and small article, Google has a lot of fragmented material.

posted Aug 20, 2013 by Salil Agrawal

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1 Answer

+2 votes

FD-LTE uses frequency division duplex or 'paired spectrum'. The uplink is on band (say 10MHz wide at 2.200GHz) and the paired downlink is another 10MHz at a separated frequency (eg 2.400GHz) This is sometimes called 10+10. It is symmetric and uses two frequencies one up, one down.

TD-LTE is Time division. It has one frequency band, and switches between up and down in turn based on the runtime requirement

answer Aug 20, 2013 by Bob Wise
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+6 votes

Why operators in Asia are preferring LTE TDD mode? what are the reasons behind this? Is there any impact on throughput while choosing TDD mode?

+2 votes

Require TDD UE log.

If someone has please share.