Is this output correct?

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Shivatejas B.R.

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Nov 5, 2013, 1:15:08 PM11/5/13
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Dear Friends,
                  Upon executing osld_tx, I get the following output:

Running...OK!
>>
-------- LTE Setup ---------
 BW:        6 PRB
 CFI:        1
 Ports:        1
 CP mode:    Normal
 Cell ID:    0
 PDCCH #0:    2 CE, 18 REGs

 --- PDSCH #0: ---
 Num RBG:    6 RBG
 RBG_Mask:    0x3f
 TBS size:    1096 bits
 MCS:        9
 Avg bitrate:    0.99 Mbps
 Avg SE:    1.35 bits/symbol
 Modulation:    QPSK



On executing "osld_rx", I see the following

Running...OK!

>> Total blocks: 900    Total errors: 0    BLER=0
Total blocks: 1800    Total errors: 0    BLER=0
Total blocks: 2700    Total errors: 0    BLER=0
Total blocks: 3600    Total errors: 0    BLER=0
Total blocks: 4500    Total errors: 0    BLER=0
Total blocks: 5400    Total errors: 0    BLER=0
Total blocks: 6300    Total errors: 0    BLER=0
Total blocks: 7200    Total errors: 257    BLER=0.0356944
Total blocks: 8100    Total errors: 998    BLER=0.12321


Is everything running correctly?

Thanks,
Shiv

Vuk Marojevic

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Nov 5, 2013, 1:17:39 PM11/5/13
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It seems so to me.
What do you think?
Try running the TX part for longer or shorter time and see what happens at the receiver.
Vuk

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ra

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Feb 28, 2014, 3:23:34 PM2/28/14
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Hi all,

When I run osld_rx_file.app using output.bin generated by osld_tx_file.app, I get BLER=1. I had to hard code as index=1 as mentioned in the email thread here since I had same issue even when I am rx-ing from file. Any ideas what could be wrong. 


Ra.
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