Recent changes
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Track the most recent changes to the wiki on this page.
List of abbreviations:
- N
- This edit created a new page (also see list of new pages)
- m
- This is a minor edit
- b
- This edit was performed by a bot
- (±123)
- The page size changed by this number of bytes
23 April 2024
| 08:59 | Continuous Phase Modulation diffhist +259 Ahooper talk contribs (→Source Files) | ||||
| 08:46 | PN Correlator diffhist +315 Ahooper talk contribs (→Source Files) | ||||
22 April 2024
| 23:38 | GRCon24 A V requirements diffhist +341 Duggabe talk contribs (revised for HP Video configuration) | ||||
20 April 2024
19 April 2024
| 11:55 | Upload log Duggabe talk contribs uploaded a new version of File:A V diagram 24.png | ||||
| m 11:34 | Symbol Sync diffhist +542 Ahooper talk contribs (Source links) | ||||
17 April 2024
14 April 2024
| m 19:51 | LinuxInstall diffhist +13 MarcusMueller talk contribs (→Ubuntu PPA Installation: address https://github.com/gnuradio/gnuradio/issues/7196) | ||||
13 April 2024
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N 19:59 | FFT Low Pass Filter 2 changes history +1,642 [Jesternofool (2×)] | |||
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19:59 (cur | prev) −2 Jesternofool talk contribs (Corrected link syntax.) | |||
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19:55 (cur | prev) +1,644 Jesternofool talk contribs (Created page, added description, parameters, example, and source files.) | |||
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19:32 | (Upload log) [Jesternofool (10×)] | |||
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19:32 Jesternofool talk contribs uploaded File:NwrReceiver.jpg (NOAA Weather Radio (NWR) receiver, to include both frequency and time domain displays. This flowgraph demonstrates the FFT Low Pass Filter block.) | ||||
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18:40 Jesternofool talk contribs uploaded File:Complex2ArgDemo.jpg (This flowgraph demodulates a FM broadcast station. It demonstrates using the "Complex to Arg" block. The blocks from the output of the lowpass filter to the output of the "Multiply Const" block are equivalent to the "Quadrature Demod" block.) | ||||
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17:22 Jesternofool talk contribs uploaded File:MeasureFmSignalPower.grc (Flowgraph used to measure the signal-to-noise ratio (SNR) of a FM broadcast station. This flowgraph demonstrates a use of the Complex to Mag^2 block.) | ||||
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17:20 Jesternofool talk contribs uploaded File:ComplexMagSquaredSpectrum.grc (Flowgraph used to create a basic spectral display. This is used to demonstrate how a spectral display is created using the FFT and Complex to Mag^2 blocks.) | ||||
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17:13 Jesternofool talk contribs uploaded File:ComplexMagSquaredSpectrum.jpg (Flowgraph used to create a basic spectral display. This demonstrates several blocks, including the FFT and Complex to Mag Squared blocks.) | ||||
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17:03 Jesternofool talk contribs uploaded File:Complex-to-Mag2-block-properties.png (Property window for the Complex to Mag Squared block.) | ||||
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17:00 Jesternofool talk contribs uploaded File:Complex-to-Mag2-block.png (This is the GRC display of a Complex to Mag Squared block.) | ||||
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16:55 Jesternofool talk contribs uploaded File:Measure-signal-power-display.png (Display from the flowgraph used to measure the signal-to-noise ratio (SNR) of a FM broadcast station.) | ||||
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16:47 Jesternofool talk contribs uploaded File:MeasureFmSignalPower.jpg (This is a flowgraph that will calculate the signal-to-noise ratio (SNR) of a FM broadcast station using a RTL-SDR. This flowgraph demonstrates both measuring signal power and use of the '''Complex to Mag^2''' block.) | ||||
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01:45 Jesternofool talk contribs uploaded File:PhaseShiftDemo.grc (This is the GRC file used to demonstrate the Phase Shift block.) | ||||
| 18:56 | Complex to Arg diffhist +924 Jesternofool talk contribs (Added a mathematical description section, an example flowgraph, and the source files.) | ||||
| 17:31 | Complex to Mag Squared diffhist +3,419 Jesternofool talk contribs (Expanded description and added two examples using the Complex to Mag^2 block.) | ||||
| m 16:48 | File:MeasureFmSignalPower.jpg diffhist +4 Jesternofool talk contribs | ||||
| 13:31 | VCO diffhist −396 Duggabe talk contribs (moved complex source files to VCO (complex)) | ||||
| 13:29 | VCO (complex) diffhist +212 Duggabe talk contribs (→Source Files) | ||||
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01:50 | Phase Shift 5 changes history +233 [Jesternofool (5×)] | |||
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01:50 (cur | prev) +46 Jesternofool talk contribs (Added link to GRC file for the shown flowgraph.) | ||||
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01:23 (cur | prev) +13 Jesternofool talk contribs (Modified the source file links to make them more inline with other Gnu Radio wiki pages.) | ||||
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01:07 (cur | prev) +72 Jesternofool talk contribs (Added link for public header file) | ||||
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00:39 (cur | prev) +23 Jesternofool talk contribs | |||
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00:38 (cur | prev) +79 Jesternofool talk contribs (Added links for C++ and header files) | ||||
12 April 2024
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23:37 | Phase Shift 4 changes history +1,738 [Jesternofool (4×)] | |||
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23:37 (cur | prev) −23 Jesternofool talk contribs (Removed "Stub" category) | ||||
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19:37 (cur | prev) +202 Jesternofool talk contribs (Added display from running flowgraph.) | ||||
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19:15 (cur | prev) +4 Jesternofool talk contribs (Changed pi to actual symbol.) | ||||
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18:58 (cur | prev) +1,555 Jesternofool talk contribs (This adds an example flowgraph. This flowgraph creates a complex sinusoid, then allows the user to adjust the phase in real time to see how it affects a time domain display and constellation diagram.) | ||||
10 April 2024
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21:50 | Tutorials 2024 5 changes history +123 [Wavewalkerdsp (5×)] | |||
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21:50 (cur | prev) −1 Wavewalkerdsp talk contribs | ||||
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21:50 (cur | prev) +115 Wavewalkerdsp talk contribs | ||||
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21:49 (cur | prev) +78 Wavewalkerdsp talk contribs | ||||
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21:40 (cur | prev) −22 Wavewalkerdsp talk contribs | ||||
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21:26 (cur | prev) −47 Wavewalkerdsp talk contribs | ||||
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N 21:43 | Importing Libraries 8 changes history +2,753 [Wavewalkerdsp (8×)] | |||
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21:43 (cur | prev) +12 Wavewalkerdsp talk contribs (→Randomized Variables) | ||||
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21:40 (cur | prev) +3 Wavewalkerdsp talk contribs (→Import Block) | ||||
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21:39 (cur | prev) +580 Wavewalkerdsp talk contribs (→Randomized Variables) | ||||
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21:36 (cur | prev) +820 Wavewalkerdsp talk contribs (→Variables Using Libraries) | ||||
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21:33 (cur | prev) +489 Wavewalkerdsp talk contribs (→Import Block) | ||||
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21:31 (cur | prev) +195 Wavewalkerdsp talk contribs (→Import Block) | ||||
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21:31 (cur | prev) +366 Wavewalkerdsp talk contribs (→Import Block) | ||||
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21:29 (cur | prev) +288 Wavewalkerdsp talk contribs (Created page with "The import block enables calls to Python-based libraries such as NumPy within GRC, allowing for more sophistication in the use and creation of variables and parameters for blocks. ==Import Block== Drag the Import block into the flowgraph. File:Importing_libraries_import_block.png") | |||
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14:35 | (User creation log) [777arc (2×)] | |||
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14:35 User account Oe1kbc talk contribs was created by 777arc talk contribs and password was sent by email | ||||
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14:35 User account Kbaumann talk contribs was created by 777arc talk contribs and password was sent by email | ||||
8 April 2024
| 13:52 | UbuntuInstall diffhist +14 Duggabe talk contribs (→Focal Fossa (20.04) through Mantic Minotaur (23.10)) | ||||
6 April 2024
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01:01 | Tutorials 2024 2 changes history +116 [Wavewalkerdsp (2×)] | |||
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01:01 (cur | prev) +70 Wavewalkerdsp talk contribs | ||||
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00:28 (cur | prev) +46 Wavewalkerdsp talk contribs | ||||
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00:28 | Writing Binary Files 5 changes history +740 [Wavewalkerdsp (5×)] | |||
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00:28 (cur | prev) +103 Wavewalkerdsp talk contribs (→Variable Filenames) | ||||
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00:27 (cur | prev) +186 Wavewalkerdsp talk contribs (→Variable Filenames) | ||||
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00:21 (cur | prev) +135 Wavewalkerdsp talk contribs (→Variable Filenames) | ||||
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00:20 (cur | prev) +264 Wavewalkerdsp talk contribs (→Variable Filenames) | ||||
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00:19 (cur | prev) +52 Wavewalkerdsp talk contribs (→Variable Filenames) | ||||
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00:27 | (Upload log) [Wavewalkerdsp (3×)] | |||
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00:27 Wavewalkerdsp talk contribs uploaded File:Storing binary files highlight filename.png | ||||
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00:20 Wavewalkerdsp talk contribs uploaded File:Storing binary files samp rate filename.png | ||||
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00:19 Wavewalkerdsp talk contribs uploaded File:Storing binary files string samp rate.png | ||||
5 April 2024
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N 22:57 | Storing Binary Files 4 changes history +73 [Wavewalkerdsp (4×)] | |||
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22:57 (cur | prev) 0 Wavewalkerdsp talk contribs | ||||
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22:57 (cur | prev) −140 Wavewalkerdsp talk contribs | ||||
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22:17 (cur | prev) +6 Wavewalkerdsp talk contribs | ||||
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22:17 (cur | prev) +207 Wavewalkerdsp talk contribs (Created page with "The '''File Sink''' block takes incoming samples and saves them to local storage. ==Block Options for Data Types== By default the File Sink block uses a 32-bit float format for saving interleaved I and Q:") | |||
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N 22:56 | Tutorials 2024 7 changes history +237 [Wavewalkerdsp (7×)] | |||
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22:56 (cur | prev) 0 Wavewalkerdsp talk contribs | ||||
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22:16 (cur | prev) 0 Wavewalkerdsp talk contribs | ||||
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22:16 (cur | prev) +48 Wavewalkerdsp talk contribs | ||||
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22:04 (cur | prev) +58 Wavewalkerdsp talk contribs | ||||
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21:57 (cur | prev) +48 Wavewalkerdsp talk contribs | ||||
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21:21 (cur | prev) +45 Wavewalkerdsp talk contribs | ||||
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21:17 (cur | prev) +38 Wavewalkerdsp talk contribs (Created page with "Links to new tutorials for spring 2024") | |||
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N 22:13 | Virtual Sinks and Sources 6 changes history +2,532 [Wavewalkerdsp (6×)] | |||
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22:13 (cur | prev) +816 Wavewalkerdsp talk contribs | ||||
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22:10 (cur | prev) +145 Wavewalkerdsp talk contribs (→Connecting Virtual Sinks and Sources) | ||||
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22:09 (cur | prev) +102 Wavewalkerdsp talk contribs (→Connecting Virtual Sinks and Sources) | ||||
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22:08 (cur | prev) +509 Wavewalkerdsp talk contribs (→Connecting Virtual Sinks and Sources) | ||||
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22:07 (cur | prev) +12 Wavewalkerdsp talk contribs (→Connecting Virtual Sinks and Sources) | ||||
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22:07 (cur | prev) +948 Wavewalkerdsp talk contribs (Created page with "A flowgraph with many blocks and connections can be come difficult to analyze visually. '''Virtual Sinks and Virtual Sources''' are blocks which can be used to simplify the look of a flowgraph. ==Connecting Virtual Sinks and Sources== Initially when virtual sinks and sources are added to a flowgraph they are given a white color, which represents that they do not have a data type yet. The data type will be assumed when connected to a block. File:Virtual_sink_source_...") | |||
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N 22:01 | Binary Files for DSP 4 changes history +2,641 [Wavewalkerdsp (4×)] | |||
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22:01 (cur | prev) 0 Wavewalkerdsp talk contribs | ||||
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22:00 (cur | prev) +4 Wavewalkerdsp talk contribs (→Saving Samples as Binary Files) | ||||
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21:59 (cur | prev) +2,441 Wavewalkerdsp talk contribs | ||||
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21:58 (cur | prev) +196 Wavewalkerdsp talk contribs (Created page with "Binary files allow RF information to be recorded for offline usage. It is useful to refer to the tutorial Signal Data Types which describes different data types in GNU Radio before continuing.") | |||
4 April 2024
| m 15:12 | Sample Rate Tutorial diffhist +102 Duggabe talk contribs (→Source hardware example) | ||||
| m 15:03 | Frequency Mod diffhist +21 Duggabe talk contribs (→Parameters) | ||||
| 14:43 | Variable diffhist −41 Duggabe talk contribs (→Source Files) | ||||
| 14:34 | Upload log Duggabe talk contribs uploaded a new version of File:RTTY rcv.png | ||||
3 April 2024
| 20:13 | Frequency Mod diffhist +143 Duggabe talk contribs (correct Sensitivity) | ||||
| 19:05 | Xlating low pass filter diffhist −1,084 Duggabe talk contribs (made obsolete) | ||||
| 15:15 | VCO diffhist +608 Duggabe talk contribs (→Source Files) | ||||
31 March 2024
| N 15:10 | Skeleton Block Doc diffhist +786 Duggabe talk contribs (Initial creation) | ||||
| 14:58 | SuggestedReading diffhist +283 Jesternofool talk contribs (Added link to Professor Jason Gallicchio's Youtube series on SDR and digital communications.) | ||||
30 March 2024
| 15:58 | User creation log User account Jesternofool talk contribs was created by 777arc talk contribs and password was sent by email | ||||
29 March 2024
| 14:20 | Frequency Mod diffhist +348 Duggabe talk contribs (→Source Files) | ||||
27 March 2024
| 21:30 | User creation log User account Wavewalkerdsp talk contribs was created by 777arc talk contribs and password was sent by email | ||||