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Handover24
2013-03-12, 10:59 PM
Hi Guys,
I'm studing 4G but I can not understand why Ts is about 32.552083 ns.
Please is there anyone who could explain me why Ts has this value ?
Reputation will be given to helpful answers.
Thanks in advance.
Handover24

topoffenders
2013-03-13, 12:23 AM
T s=1/(15000×2048)s=1/30720000s=32.552083ns
where
15Khz is subcarrier band in LTE
2048 : block size

look for 3gpp 36.211.

Handover24
2013-03-15, 09:39 PM
thank you very much indeed topoffenders it is so simple :-) and I was not able to understand

topoffenders
2013-03-15, 10:08 PM
thank you very much indeed topoffenders it is so simple :-) and I was not able to understand

not a problem my friend, that what we are here for, sharing..

Nyquist
2013-03-29, 10:45 PM
@Hanover24
For your further study of this topic, read chapter 3.5 of Book LTE in Bullet.
Enjoy

Mctest
2013-03-31, 04:57 PM
T s=1/(15000×2048)s=1/30720000s=32.552083ns
where
15Khz is subcarrier band in LTE
2048 : block size

look for 3gpp 36.211.
And what if we have 10Mhz bandwidth and FFT size 1024?

Mctest
2013-04-01, 02:28 PM
And what if we have 10Mhz bandwidth and FFT size 1024?

And one more question,if we have Ts which depends on sampling rate,so does it mean that timing advanced also depends on this variable,because Ta=16Ts?