ktreddy

I am able to cross compile and run "LTE_fdd_dl_file_gen" , "LTE_fdd_dl_file_scan" successfully but it does not work with real LTE signal captured data (I & Q) file, how do we run OpenLte with a LTE captured signal ? What should be the IQ data file format ? I tried with 8 byte format similar to the file generated with gr_complex option also tried with 16 I and 16 bit Q data file neither works, is there any minimum IQ file size requirement?

Here is the detailed error for the above posted undefined symbol CMakeFiles/LTE_fdd_dl_fs.dir/src/LTE_fdd_dl_fs_samp_buf.cc.o: In function LTE_fdd_dl_fs_samp_buf::LTE_fdd_dl_fs_samp_buf(unsigned long)': LTE_fdd_dl_fs_samp_buf.cc:(.text+0x1e7): undefined reference togr::sync_block::sync_block(std::string const&, boost::shared_ptr<gr::io_signature>, boost::shared_ptr<gr::io_signature>)' collect2: error: ld returned 1 exit status LTE_fdd_dl_file_scan/CMakeFiles/LTE_fdd_dl_fs.dir/build.make:100: recipe...

Here is the detailed error for the above posted undefined symbol CMakeFiles/LTE_fdd_dl_fs.dir/src/LTE_fdd_dl_fs_samp_buf.cc.o: In function LTE_fdd_dl_fs_samp_buf::LTE_fdd_dl_fs_samp_buf(unsigned long)': LTE_fdd_dl_fs_samp_buf.cc:(.text+0x1e7): undefined reference togr::sync_block::sync_block(std::string const&, boost::shared_ptr<gr::io_signature>, boost::shared_ptr<gr::io_signature>)' collect2: error: ld returned 1 exit status LTE_fdd_dl_file_scan/CMakeFiles/LTE_fdd_dl_fs.dir/build.make:100: recipe...

Please help me on this. :~/open-lte$ LTE_fdd_dl_file_gen.py lte_gen.bin Traceback (most recent call last): File "/usr/local/bin/LTE_fdd_dl_file_gen.py", line 7, in <module> import LTE_fdd_dl_fg File "/usr/local/lib/python2.7/dist-packages/LTE_fdd_dl_fg/init.py", line 44, in <module> from LTE_fdd_dl_fg import * File "/usr/local/lib/python2.7/dist-packages/LTE_fdd_dl_fg/LTE_fdd_dl_fg.py", line 28, in <module> _LTE_fdd_dl_fg = swig_import_helper() File "/usr/local/lib/python2.7/dist-packages/LTE_fdd_dl_fg/LTE_fdd_dl_fg.py",...

Please help me on this. ImportError: /usr/local/lib/libLTE_fdd_dl_fg.so: undefined symbol: _ZN2gr10sync_blockC2ERKSsN5boost10shared_ptrINS_12io_signatureEEES6 :~/open-lte$ LTE_fdd_dl_file_gen.py lte_gen.bin Traceback (most recent call last): File "/usr/local/bin/LTE_fdd_dl_file_gen.py", line 7, in <module> import LTE_fdd_dl_fg File "/usr/local/lib/python2.7/dist-packages/LTE_fdd_dl_fg/init.py", line 44, in <module> from LTE_fdd_dl_fg import * File "/usr/local/lib/python2.7/dist-packages/LTE_fdd_dl_fg/LTE_fdd_dl_fg.py",...

ImportError: /usr/local/lib/libLTE_fdd_dl_fg.so: undefined symbol: _ZN2gr10sync_blockC2ERKSsN5boost10shared_ptrINS_12io_signatureEEES6

Please help me on this. :~/open-lte$ LTE_fdd_dl_file_gen.py lte_gen.bin Traceback (most recent call last): File "/usr/local/bin/LTE_fdd_dl_file_gen.py", line 7, in <module> import LTE_fdd_dl_fg File "/usr/local/lib/python2.7/dist-packages/LTE_fdd_dl_fg/init.py", line 44, in <module> from LTE_fdd_dl_fg import * File "/usr/local/lib/python2.7/dist-packages/LTE_fdd_dl_fg/LTE_fdd_dl_fg.py", line 28, in <module> LTE_fdd_dl_fg = swig_import_helper() File "/usr/local/lib/python2.7/dist-packages/LTE_fdd_dl_fg/LTE_fdd_dl_fg.py",...