summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2010-02-01Using PFB resampler to generate the pulse shaping filtered signal.Tom
2010-01-31Preventing an error message by casting an integer (0) to the requested float.Tom
2010-01-31Using PFB resampler to do the RRC filtering on the modulator. This along ↵Tom
with the PFB clock recovery in the demod block allows arbitrary real numbers for the number of samples per symbol. We will have to chance the transmit and recieve path code in the examples to take advantage of this.
2010-01-31Got this wrong before. Derivative filter taps are now calculated correctly ↵Tom
which makes the rest of the code work. My previous test cases must have masked the problem.
2010-01-17Doing the same with the resampler on the receiver side.Tom
2010-01-17Playing with using the resampler to allow any bit rate requested.Tom Rondeau
2010-01-17Adding FLL correction to DQPSK2 block.Tom
2010-01-02Fixing up loopback benchmark program for new DBPSK receiver.Tom
2010-01-02UIC files to go along with previous commit (for QT receiver code).Tom
2010-01-02Adding a routine to exercise the new DBPSK receiver code with the QT GUI.Tom
2010-01-02Printing FLL gain value in verbose mode.Tom
2010-01-02Since I'm bothering to average the error, I might as well use it.Tom
2009-12-20Adding FLL to QT loopback example.Tom
2009-12-20Adding FLL to DBPSK demodulator block. Need OTA testing.Tom
2009-12-20Adding some documentation.Tom
2009-12-20Cleaning up functions.Tom
2009-12-20WIP: better access to setting FLL parameters and working on getting gain ↵Tom
settings better.
2009-12-18New way to handle arbitrary resampler. Now featuring lower noise!Tom
2009-12-17Merge branch 'bef' of http://gnuradio.org/git/trondeauJohnathan Corgan
2009-12-15Adding new GRC examples for using FLL block.Tom
digital_freq_lock - simple implementation of FLL only pam_sync - extension of pam_timing that does freq, phase, and timing sync
2009-12-15Generating the band-edge filter taps based on the oversampling ratio ↵Tom
(samples per symbol), rolloff factor, and the prototype (matched) filter size.
2009-12-12Merge branch 'wip/pager' of git@gnuradio.org:jcorganJohnathan Corgan
Merge-fix: Fix erroneous EXTRA_DIST in lib/ Merge-fix: Don't install usrp_rx_flex.py (unfinished)
2009-12-12Merge branch 'patches-from-list' of http://gnuradio.org/git/balisterJohnathan Corgan
2009-12-10Adding accessor functions to set alpha and beta gains for the FLL.Tom
2009-12-10Adding alpha and beta gains to FLL constructor.Tom
2009-12-09Adding a band-edge based frequency lock loop.Tom
2009-12-08Disable support for tvrx rev 2 on usrp2. There are only a few of these in ↵Eric Blossom
existence.
2009-12-08Fix usrp2 tvrx so that it tunes monotonically.Eric Blossom
Use same (nasty) tactic used on usrp1. Get "free" inversion by lying about real value of 2nd IF.
2009-12-08change capitalizationEric Blossom
2009-12-08Small patch to speedup installation of freedesktop icons.Stefan Bruns
The attached patch changes the icon installation to update the icon cache only once instead of once per icon
2009-12-08got msdd6000 compiling on my ubuntu 9.10 32 bitJosh Blum
2009-12-07Merge branch 'patches/geiger/u2_rx_stream_at' of git@gnuradio.org:jcorganJohnathan Corgan
2009-12-07Merge branch 'wip/dxpsk' of http://gnuradio.org/git/jblumJohnathan Corgan
2009-12-07Merge branch 'wip/grc/cleanup' of http://gnuradio.org/git/jblumJohnathan Corgan
2009-12-07Merge branch 'wip/grc/draw' of http://gnuradio.org/git/jblumJohnathan Corgan
2009-12-07Merge branch 'wip/grc/pads' of http://gnuradio.org/git/jblumJohnathan Corgan
2009-12-07Change type of gr_head nitems parameter to unsigned long long.Eric Blossom
Patch from Martin Braun <martin.braun@kit.edu> to support nitems >= 2**32.
2009-12-07Add support for msdd6000 with resampler in FPGA.Eric Blossom
2009-12-06removed unused import statements, thanks pyflakesJosh Blum
2009-12-05Created a pixmap rotation routine in Utils for handling those rotated labels.Josh Blum
The rotation is now performed by the gtk pixbuf class and not manually in python. In addition, the block and port classes now draw from pixmaps and not from images. Pixmaps are server-side objects, where images are client-side (meaning: possible speed-up).
2009-12-05combined param layoutsJosh Blum
2009-12-03Use updated transmit commandJohnathan Corgan
Now compiles cleanly again.
2009-12-03Rebase on master, cleanup for mergeJohnathan Corgan
Trailing whitespace removal Copyright updates
2009-12-03Updated 'u2_rx_stream_at' to work with new_eth MAC (Douglas Geiger)Johnathan Corgan
2009-12-03Applied 'start streaming at' patch from Douglas GeigerJohnathan Corgan
2009-12-03added a gain sliderMatt Ettus
2009-12-03updated tx exampleJosh Blum
2009-12-03Allow for multiple io pads per hier flow graph.Josh Blum
Each io pad can have a different io signature. Uses the iosignaturev for hier implementation. Backwards compadible with exception: Pad blocks that used multiple ports must be replaced with multiple pad blocks as the new pad io blocks only support one port per block.
2009-12-01usrp: Corrected error messageThomas Tsou
2009-11-26same bug as on the U2, found by Stephen LaiMatt Ettus