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[Discuss-gnuradio] tx_ofdm.grc & rx_ofdm.grc output data
From: |
eontool |
Subject: |
[Discuss-gnuradio] tx_ofdm.grc & rx_ofdm.grc output data |
Date: |
Wed, 23 Oct 2013 18:19:00 -0700 (PDT) |
Has anyone tested successfully these two files combined?
The input data or vector source is an array of 96 elements [0-95] but I'm
getting a strange output at the end.
The 96 + 4 elements from the crc, then another 100 values (200 total), then
the sequence repeats.
I tried using the OFDM transmitter and receiver blocks and they work
perfectly, same input as ouput.
I began tracing the problem comparing the same log debug output files and it
seems the "Header/Payload Demux" is causing some issues.
Here's the output at the very end of the RX by the way (200 elements, then
repeats):
[ 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
45 46 47 48 49 50 51 52 53 54 55 56 57 58 59
60 61 62 63 64 65 66 67 68 69 70 71 72 73 74
75 76 77 78 79 80 81 82 83 84 85 86 87 88 89
90 91 92 93 94 95 114 115 -56 81 -26 39 -70 38 66
-106 -111 115 -124 0 32 1 1 -120 1 -63 -56 68 8 19
-120 -127 83 53 -30 -104 121 -39 -10 -103 88 -96 -72 -66 -96
9 34 -88 -118 42 10 -86 -88 -96 0 1 2 3 4 5
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
51 52 53 54 55]
Thanks in advanced.
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