Description: OpenLTE is an open source implementation of the 3GPP LTE specifications. The focus is on transmission and reception of the downlink.
Currently, octave code is available for test and simulation of downlink transmit and receive functionality. In addition, GNU Radio applications are available for downlink transmit and receive to and from a file. The current focus is on extending the capabilities of the GNU Radio applications.
Installing OpenLTE
Running OpenLTE eNodeB
Configuring OpenLTE eNodeB
Programming your own USIM card
Adding subscribers to the database
Wiki: Adding subscribers to the database
Wiki: Configuring OpenLTE eNodeB
Wiki: Installing OpenLTE
Wiki: OpenLTEToDoList
Wiki: Programming you own USIM card
Wiki: Running OpenLTE eNodeB
Wiki: Test Captures
Last edit: Ruiming Lan 2015-04-16
Please retry this without running LTE_file_recorder before running
LTE_fdd_dl_scan. It may be that the bladeRF is left in an unknown state
after running LTE_file_recorder.
Hope this helps,
Ben
On Thu, Apr 16, 2015 at 2:36 AM, buyddr buyddr@users.sf.net wrote:
Hello everyone, I tried installing the newest release on Ubuntu 20.04, also installed everything needed to pass the "cmake" step, and I got no errors, but when I try to "make" the project I keep getting this error at 95%:
[ 95%] Building CXX object LTE_fdd_dl_file_gen/CMakeFiles/LTE_fdd_dl_fg.dir/src/LTE_fdd_dl_fg_flowgraph.cc.o
/home/neo/apps/openlte_v00-21-00/LTE_fdd_dl_file_gen/src/LTE_fdd_dl_fg_flowgraph.cc: In member function ‘bool LTE_fdd_dl_fg_flowgraph::start(std::string, LTE_fdd_dl_fg_samp_buf_sptr&, size_t)’:
/home/neo/apps/openlte_v00-21-00/LTE_fdd_dl_file_gen/src/LTE_fdd_dl_fg_flowgraph.cc:94:49: error: no matching function for call to ‘gr::top_block::connect(LTE_fdd_dl_fg_samp_buf_sptr&, int, gr::blocks::file_sink::sptr&, int)’
94 | top_block->connect(samp_buf, 0, samp_sink, 0);
| ^
In file included from /usr/include/gnuradio/top_block.h:15,
from /home/neo/apps/openlte_v00-21-00/LTE_fdd_dl_file_gen/hdr/LTE_fdd_dl_fg_flowgraph.h:40,
from /home/neo/apps/openlte_v00-21-00/LTE_fdd_dl_file_gen/src/LTE_fdd_dl_fg_flowgraph.cc:35:
/usr/include/gnuradio/hier_block2.h:83:10: note: candidate: ‘void gr::hier_block2::connect(gr::basic_block_sptr)’
83 | void connect(basic_block_sptr block);
| ^~~~~~~
/usr/include/gnuradio/hier_block2.h:83:10: note: candidate expects 1 argument, 4 provided
/usr/include/gnuradio/hier_block2.h:93:10: note: candidate: ‘void gr::hier_block2::connect(gr::basic_block_sptr, int, gr::basic_block_sptr, int)’
93 | void connect(basic_block_sptr src, int src_port, basic_block_sptr dst, int dst_port);
| ^~~~~~~
/usr/include/gnuradio/hier_block2.h:93:35: note: no known conversion for argument 1 from ‘LTE_fdd_dl_fg_samp_buf_sptr’ {aka ‘boost::shared_ptr<lte_fdd_dl_fg_samp_buf>’} to ‘gr::basic_block_sptr’ {aka ‘std::shared_ptr<gr::basic_block>’}
93 | void connect(basic_block_sptr src, int src_port, basic_block_sptr dst, int dst_port);
| ~~~~~~~~~~~~~~~~~^~~
make[2]: [LTE_fdd_dl_file_gen/CMakeFiles/LTE_fdd_dl_fg.dir/build.make:89: LTE_fdd_dl_file_gen/CMakeFiles/LTE_fdd_dl_fg.dir/src/LTE_fdd_dl_fg_flowgraph.cc.o] Error 1
make[1]: [CMakeFiles/Makefile2:583: LTE_fdd_dl_file_gen/CMakeFiles/LTE_fdd_dl_fg.dir/all] Error 2
make: *** [Makefile:141: all] Error 2</gr::basic_block></lte_fdd_dl_fg_samp_buf>
can anyone help? It's urgent! Any hint is absolutely appreciated!