Age | Commit message (Collapse) | Author | |
---|---|---|---|
2012-01-01 | Merge branch 'maint' | Tom Rondeau | |
2012-01-01 | pfb: bug fix for ccf version of the PFB clock sync to handle the d_osps ↵ | Tom Rondeau | |
parameter better. The number of output items is now set based on the d_osps and the check in the work function is not needed (actually, that check was wrong and should never have worked correctly, anyway). This commit also changes the number of samples needed in the QA code for the constellation receiver for a faster test. | |||
2012-01-01 | pfb: updated and hopefully better documentation of the PFB clock sync blocks. | Tom Rondeau | |
2011-12-30 | Merge branch 'maint' | Tom Rondeau | |
2011-12-30 | gr: sync the filesystem before python can parse doxygen | Josh Blum | |
2011-12-30 | cmake: added swig version check | Josh Blum | |
2011-12-30 | digital: somewhat strange buy necessary fix for autotools build with guile. | Tom Rondeau | |
2011-12-30 | digital: added tag_nsamples placeholder into SNR probe block. | Tom Rondeau | |
The intent of this block is to be able to pass messages containing the SNR at a set number of samples. | |||
2011-12-30 | digital: adding SNR nsamples set/get functions in swig i file. | Tom Rondeau | |
2011-12-30 | digital: fixed documentation of parameters. | Tom Rondeau | |
2011-12-30 | digital: update to qa and example code for new constructor with tag_nsamples ↵ | Tom Rondeau | |
arg. | |||
2011-12-30 | digital: the SNR estimator block now issues a tag with the SNR (key = ↵ | Tom Rondeau | |
'snr'). The number of samples between when the tag is sent is set in the constructor (default = 10000) and can be changed. | |||
2011-12-30 | digital: snr probe passing just the 0th input stream to SNR estimator. | Tom Rondeau | |
2011-12-30 | digital: SNR estimators just take a complex vector; not full vector of ↵ | Tom Rondeau | |
complex vectors. | |||
2011-12-29 | digital: added documentation for SNR estimators; made a Doxygen group for ↵ | Tom Rondeau | |
them. Also set the alpha value to a default of 0.001; most won't need to change this. | |||
2011-12-29 | digital: fixed QA code for SNR estimator SVR name change. | Tom Rondeau | |
2011-12-29 | digital: adding documentation for SNR estimators; added an estimator for ↵ | Tom Rondeau | |
M2M4 type that allows the user to set the kurtosis of the signal and noise, if known, to work with non-MPSK and non-AWGN channels (untested). Also, the technique is signal to variation ratio (SVR), not SVN. Couldn't read my own writing. | |||
2011-12-29 | digital: adding an example program for the SNR estimators with Python code ↵ | Tom Rondeau | |
to compare. | |||
2011-12-29 | digital: QA code for SNR estimators. | Tom Rondeau | |
2011-12-29 | digital: fixing up blocks to use SNR est classes more appropriately. | Tom Rondeau | |
2011-12-29 | digital: added a probe (sink) for the new SNR estimators; also fixes up ↵ | Tom Rondeau | |
Makefiles and Swig files for SNR est blocks. | |||
2011-12-29 | digital: using impl SNR estimator classes instead of function pointers. | Tom Rondeau | |
2011-12-29 | digital: made separate implementation classes for the different SNR estimators. | Tom Rondeau | |
2011-12-23 | digital: added a class, digital_mpsk_snr_est_cc, that estimates the SNR of ↵ | Tom Rondeau | |
an M-ary PSK signal. This block can calculate the SNR using 1 of 4 different methods specified in the block's constructor. They (tend to) trade off accuracy for computational performnace. | |||
2011-12-22 | core: added accessors to get all settable values of the channel_model objects. | Tom Rondeau | |
2011-12-22 | core: added accessors to noise_source to get type and amplitude of object. | Tom Rondeau | |
2011-12-22 | filters: added accessor functions to FFT and FIR filter classes to return ↵ | Tom Rondeau | |
vector of taps. | |||
2011-12-22 | digital: exposed setting FLL loop bandwidth factor in GRC; must have been ↵ | Tom Rondeau | |
overlooked initially. | |||
2011-12-21 | Merge branch 'maint' | Tom Rondeau | |
2011-12-21 | uhd: bug fix for GIL issues in bin_statistics. The usrp_spectrum_sense.py ↵ | Thomas Tsou | |
program looks like it's working again. | |||
2011-12-20 | Merge branch 'maint' | Johnathan Corgan | |
2011-12-20 | digital: fixed QA code copy/paste error. | Tom Rondeau | |
2011-12-18 | digital: fixed QA code copy/paste error. | Tom Rondeau | |
2011-12-17 | uhd: adds support for different over-the-wire data formats for UHD fft and ↵ | Marcus Leech | |
siggen apps. | |||
2011-12-14 | Merge branch 'maint' | Tom Rondeau | |
2011-12-14 | uhd: fixes to instantiating UHD devices to set the antenna and subdevice ↵ | Tom Rondeau | |
properly (patch from Sam Bretheim). | |||
2011-12-14 | uhd: removes usrpm that should not have been there anymore (patch from Sam ↵ | Tom Rondeau | |
Bretheim). | |||
2011-12-14 | Merge branch 'maint' | Tom Rondeau | |
2011-12-14 | core: API exposure patch. | Nick Foster | |
2011-12-14 | Merge branch 'maint' | Johnathan Corgan | |
2011-12-14 | grc: the check for pygtk can fail with no X session | Josh Blum | |
However, the module will still import and we can perform the version check. This change to the cmake python module checker will make sure that the module was actually imported, even if the act of importing throws. I believe that this change to the checker is acceptable for all other modules. | |||
2011-12-13 | Merge branch 'maint' | Johnathan Corgan | |
2011-12-13 | runtime: improve hier_block2 error messages | Julien Olivain | |
2011-12-13 | uhd: added a finite acquisition call to usrp source | Josh Blum | |
2011-12-12 | cmake: fix QUIET arg usage on PKG_CHECK_MODULES | Josh Blum | |
2011-12-11 | Merge remote-tracking branch 'jblum/cmake_qtgui_fix' | Tom Rondeau | |
2011-12-11 | qtgui: include QT_USE_FILE only when enabled | Josh Blum | |
2011-12-11 | build: moved docs to be the first item checked/configured to give all other ↵ | Tom Rondeau | |
components access to ENABLE_DOXYGEN. | |||
2011-12-11 | docs: fixing format of link in simply_framer_sync. Helps older Doxygen ↵ | Tom Rondeau | |
versions understand the link format. | |||
2011-12-11 | Most of these warnings are coming from swig-generated sources. They are ↵ | Tom Rondeau | |
almost never an actual problem, so just turn the warning off. |