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This special page shows all uploaded files.
| Date | Name | Thumbnail | Size | User | Description | Versions |
|---|---|---|---|---|---|---|
| 17:46, 27 March 2025 | Tagged stream mux output.png (file) |  |
30 KB | Csylvain | Tagged Stream Mux example output | 1 |
| 17:39, 27 March 2025 | Tagged stream mux.grc (file) |  |
8 KB | Csylvain | bare bones Tagged Stream Mux example | 1 |
| 17:30, 27 March 2025 | Tagged stream mux flowgraph.png (file) |  |
48 KB | Csylvain | bare bones Tagged Stream Mux example | 1 |
| 16:34, 27 March 2025 | Burst shaper output.png (file) |  |
107 KB | Csylvain | GUI output screenshot | 1 |
| 16:30, 27 March 2025 | Burst shaper flowgraph.png (file) |  |
58 KB | Csylvain | screenshot of Burst_shaper_demo flowgraph | 1 |
| 16:26, 27 March 2025 | Burst shaper demo.grc (file) | |
9 KB | Csylvain | flowgraph updated for 3.10 (Throttle), and adds a third Time Sink to show the un-windowed (aka window.WIN_RECTANGULAR) case | 1 |
| 02:49, 23 March 2025 | Uchar-to-Float-time-sink-from-RTLSDR-file.png (file) |  |
202 KB | Jesternofool | Added proper legend to display | 2 |
| 02:35, 23 March 2025 | Uchar-to-Float-block-usage-with-RTLSDR-flowgraph.png (file) |  |
78 KB | Jesternofool | Flowgraph showing the usage of the 'UChar to Float' block to read the values of a file collected from a RTL-SDR using the "rtl_sdr" command in a terminal. The values so collected are unsigned 8-bit integers. | 1 |
| 01:57, 23 March 2025 | Float-to-Char-scale-150-1.png (file) |  |
43 KB | Jesternofool | Sinusoid with an amplitude of 1 after passing through a 'Float to Char' block with a 'Scale' value of 150. The top and bottom has been clipped to +127 and -128. | 1 |
| 01:52, 23 March 2025 | Float-to-Char-scale-127-1-zoomed.png (file) |  |
36 KB | Jesternofool | Zoomed-in view of sinusoid with an amplitude of 1 after being passed through the 'Float to Char' block with a 'Scale' value of 127. Note that all of the amplitudes have been quantized to integer values. | 1 |
| 01:47, 23 March 2025 | Float-to-Char-scale-127.png (file) |  |
42 KB | Jesternofool | A sinusoid with an amplitude of 1 after going through the Float to Char with a 'Scale' value of 127. | 1 |
| 01:34, 23 March 2025 | Float-to-Char-scale-1.png (file) |  |
40 KB | Jesternofool | Time sink showing a sinusoid created with a 32-bit floating point number (blue) and after going through a "Float to Char" block with a scale of 1 (red). The signal after going through the "Float to Char" has been quantized to integer values of -1, 0 and 1. | 1 |
| 01:30, 23 March 2025 | Float-to-Char-flowgraph.png (file) |  |
58 KB | Jesternofool | Flowgraph showing an example using the "Float to Char" block. | 1 |
| 20:50, 19 February 2025 | SSB demo fg.png (file) |  |
174 KB | Duggabe | 3 | |
| 20:46, 19 February 2025 | SSB demo.grc (file) | |
13 KB | Duggabe | 3 | |
| 14:15, 31 January 2025 | Pkt 13 fg.png (file) |  |
122 KB | Duggabe | update | 2 |
| 21:49, 28 January 2025 | Pkt 8.grc (file) | |
13 KB | Duggabe | 1 | |
| 21:47, 28 January 2025 | Pkt 8 fg.png (file) |  |
141 KB | Duggabe | 1 | |
| 18:57, 27 January 2025 | Str pkt 10.grc (file) | |
13 KB | Duggabe | 1 | |
| 18:52, 27 January 2025 | Str pkt 10 fg.png (file) |  |
134 KB | Duggabe | 1 | |
| 03:29, 31 December 2024 | Polar-discriminator-output-time-domain.png (file) |  |
107 KB | Jesternofool | Vertical axis was corrected. | 2 |
| 03:12, 31 December 2024 | FM-demod-with-quad-demod-block.png (file) |  |
118 KB | Jesternofool | Gnu Radio flowgraph showing FM demodulation of a FM broadcast station (USA) using the Quadrature Demodulation block. | 1 |
| 02:03, 31 December 2024 | Polar-discriminator-GRC-block-diagram.png (file) |  |
48 KB | Jesternofool | Gnu Radio Companion equivalent flowgraph of the "Quadrature Demod" block. This is a polar discriminator circuit. The input complex samples are split. One sample is sent to a Multiply block, while the second set are delayed and conjugated before being fed into the Multiply block. The output of the Multiply block will also be complex samples, except they are now the phase difference between consecutive samples. The Complex to Arg block calculates the actual phase, in radians, for each of these... | 1 |
| 01:38, 31 December 2024 | Polar-Discriminator-Delay-Conjugate-Method.jpg (file) |  |
29 KB | Jesternofool | Block diagram of polar discriminator. The input complex samples are split. One sample goes straight to a multiplier. The second sample is delayed and conjugated (the imaginary component has its sign flipped), then input to the multiplier. | 1 |
| 01:29, 31 December 2024 | Phase-change-constellation-diagram.jpg (file) |  |
24 KB | Jesternofool | Constellation diagram showing how frequency modulation will cause consecutive samples to change phase, as frequency is a change of phase over time. | 1 |
| 20:43, 26 December 2024 | Keep m in n.png (file) |  |
13 KB | MarcusMueller | Only FG, no output | 2 |
| 20:41, 26 December 2024 | Keep M in N video.gif (file) |  |
860 KB | MarcusMueller | Output of the flowgraph | 1 |
| 07:28, 10 September 2024 | Gr4 packet modem receiver.png (file) |  |
191 KB | Destevez | 4 | |
| 08:44, 4 September 2024 | Vscode python interpreters.png (file) |  |
66 KB | AsriFox | Selecting a Python interpreter in VSCode Python extension | 1 |
| 08:44, 4 September 2024 | Vscode module tree.png (file) |  |
62 KB | AsriFox | Module Explorer view in VSCode GNURadio Integration extension | 1 |
| 09:38, 22 August 2024 | Gr4 packet modem.png (file) |  |
34 KB | Destevez | gr4-packet-modem complete flowgraph | 1 |
| 20:15, 21 August 2024 | FifthOrderGoldGeneratorOutput.png (file) |  |
106 KB | Bigwillis234 | Output from Fifth Order Gold Code Generator | 1 |
| 20:15, 21 August 2024 | FifthOrderGoldGenerator.png (file) |  |
37 KB | Bigwillis234 | Fifth Order Gold Code Generator | 1 |
| 20:00, 21 August 2024 | FifthOrder.png (file) |  |
24 KB | Bigwillis234 | Fifth order LFSR bank with feedback p(x) = (5,2,0) | 1 |
| 10:14, 21 August 2024 | Gr4 packet modem transmitter.png (file) |  |
79 KB | Destevez | gr4-packet-modem packet transmitter flowgraph | 1 |
| 09:24, 21 August 2024 | Gr4 packet modem fer peg codes.png (file) |  |
39 KB | Destevez | FER versus Eb/N0 for PEG (128, 32) LDPC codes with wc = 3 | 1 |
| 16:53, 14 August 2024 | A V diagram 24.png (file) |  |
192 KB | Duggabe | 5 | |
| 17:46, 1 August 2024 | Fec coder payload fg.png (file) |  |
187 KB | Duggabe | 1 | |
| 01:12, 17 July 2024 | Pkt fsk xmt fg.png (file) |  |
158 KB | Duggabe | 2 | |
| 01:07, 17 July 2024 | Pkt fsk xmt.grc (file) | |
19 KB | Duggabe | 1 | |
| 01:12, 14 July 2024 | Frequency-sink-properties-annotated.png (file) |  |
85 KB | Jesternofool | Properties of frequency sink utilized in impulse response flowgraph | 1 |
| 01:10, 14 July 2024 | LPF-properties-annotated.png (file) |  |
50 KB | Jesternofool | Low pass filter properties for impulse response flowgraph | 1 |
| 00:46, 14 July 2024 | LPF-filter-with-vector-source-flowgraph.png (file) |  |
35 KB | Jesternofool | Flowgraph of lowpass filter showing how to display the spectrum of its impulse response. | 1 |
| 00:25, 14 July 2024 | Filter-impulse-response-spectrum.png (file) |  |
37 KB | Jesternofool | This is the spectrum of the impulse response of a low pass filter. | 1 |
| 18:51, 12 July 2024 | Burst to stream out.png (file) |  |
77 KB | Duggabe | 1 | |
| 18:50, 12 July 2024 | Burst to stream fg.png (file) |  |
132 KB | Duggabe | 1 | |
| 22:03, 8 July 2024 | WBFM stereo example out.png (file) |  |
277 KB | Duggabe | 1 | |
| 00:46, 8 July 2024 | WBFM stereo example fg.png (file) |  |
111 KB | Duggabe | 1 | |
| 17:27, 23 May 2024 | Complex-mag.jpg (file) |  |
19 KB | Jesternofool | Diagram showing how the magnitude of a complex sample is calculated. | 1 |
| 18:56, 18 May 2024 | RTL SDR FM flowgraph with audio sink.png (file) |  |
35 KB | Wavewalkerdsp | 1 |
