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Member
Reputation: 80
LTE data rate
Dears,
is anyone know LTE data rates depends on RF bandwidth? An example 1.4Mhz, 3Mhz, 5Mhz, 10Mnz and 20Mhz
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2013-04-22 06:19 PM
# ADS
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Member
Reputation: 1169
Re: LTE data rate
![Quote](images/misc/quote_icon.png)
Originally Posted by
magno22
Dears,
is anyone know LTE data rates depends on RF bandwidth? An example 1.4Mhz, 3Mhz, 5Mhz, 10Mnz and 20Mhz
check this post
http://www.finetopix.com/showthread....ht=#post181337
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Re: LTE data rate
Hello,
Briefly in any Access technology more bandwidth means potentially higher data rate.
In LTE the CELL Throughput depends on:
1) used bandwidth
2) CQI (which imposes selected modulation type QPSK, 16QAM, 64QAM and also TB size)
3) coding scheme
4) also using MIMO 2X2, or 4X 4 can increase the throughput
5) also nodeB scheduling scheme can impact throughput
Of course the number of connected users in a cell can have impact on user received throughput . Because the resources are shared among users and more users can decrease user throughput
Cheers
![Quote](images/misc/quote_icon.png)
Originally Posted by
magno22
Dears,
is anyone know LTE data rates depends on RF bandwidth? An example 1.4Mhz, 3Mhz, 5Mhz, 10Mnz and 20Mhz
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Member
Reputation: 187
Re: LTE data rate
For 1O MHz DL average = 15Mbps UL average =7 Mbps using MIMO- TxDiv and SM
Full agree with babak1349
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Senior Member
Reputation: 386
Re: LTE data rate
jbada & babak1349,
In which SIB messages / L3 message we can see the ones you have mentioned.
Regards
Scorpion-Learning 5G+4G
No Thanks Please ....But few clicks on Reputation always Welcome :-))
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