File list
Jump to navigation
Jump to search
This special page shows all uploaded files.
| Date | Name | Thumbnail | Size | User | Description | Versions |
|---|---|---|---|---|---|---|
| 10:26, 3 May 2025 | Exponentiate const int.grc (file) |  |
4 KB | OnlyDPCanSaveMe | GRC file for the following Exponentiate Const Int Block. | 1 |
| 10:25, 3 May 2025 | Exponentiate Const Int.png (file) |  |
31 KB | OnlyDPCanSaveMe | Flowgraph for the Exponentiate Const Int block | 1 |
| 06:50, 2 May 2025 | Endian Swap.grc (file) | |
5 KB | OnlyDPCanSaveMe | GRC file for Endian Swap Block | 1 |
| 06:49, 2 May 2025 | Endian swap.png (file) |  |
24 KB | OnlyDPCanSaveMe | Flowgraph for Endian Swap Block | 1 |
| 20:21, 1 May 2025 | Interpolating fir filter.grc (file) | |
4 KB | OnlyDPCanSaveMe | Here is the .grc file for this | 1 |
| 20:17, 1 May 2025 | Interpolating FIR Filter.png (file) |  |
23 KB | OnlyDPCanSaveMe | Interpolating_FIR_Filter flowgraph image | 1 |
| 18:58, 1 May 2025 | Pn correlator.grc (file) | |
7 KB | Frankfu | Example flowgraph pn_correlator | 1 |
| 18:58, 1 May 2025 | Pn correlator fg.png (file) |  |
36 KB | Frankfu | Example flowgraph pn_correlator | 1 |
| 14:58, 30 April 2025 | Tuntap pdu.grc (file) | |
3 KB | Frankfu | Example flowgraph tuntap_pdu | 1 |
| 14:58, 30 April 2025 | Tuntap pdu fg.png (file) |  |
31 KB | Frankfu | 1 | |
| 13:47, 29 April 2025 | Fractional interpolator.grc (file) | |
4 KB | OnlyDPCanSaveMe | The Fractional Interpolator MMSE block performs signal interpolation using a Minimum Mean Square Error (MMSE) approach. It adjusts the phase shift and resampling ratio (input_rate / output_rate) to generate an interpolated complex signal. This block is ideal for fine-tuning signal timing and sample rates. | 1 |
| 13:46, 29 April 2025 | Fractional Interpolator.png (file) |  |
30 KB | OnlyDPCanSaveMe | The Fractional Interpolator MMSE block performs signal interpolation using a Minimum Mean Square Error (MMSE) approach, adjusting the phase shift and resampling ratio (input_rate / output_rate) to generate an interpolated complex signal. It’s ideal for fine-tuning signal timing and sample rates. | 1 |
| 16:36, 28 April 2025 | Peak detector.grc (file) | |
5 KB | Frankfu | 1 | |
| 16:30, 28 April 2025 | Peak detector fg.png (file) |  |
41 KB | Frankfu | Peak detector example, flowgraph screenshot | 1 |
| 12:00, 28 April 2025 | Rail.png (file) |  |
25 KB | OnlyDPCanSaveMe | Rail.png | 2 |
| 11:51, 28 April 2025 | RAIL.grc (file) | |
3 KB | OnlyDPCanSaveMe | 1 | |
| 16:13, 27 April 2025 | FFT Root Raised Cosine filter-01.png (file) |  |
22 KB | Jesternofool | Screenshot of the FFT Root Raised Cosine Filter block. It shows the graphical implementation of this block, which implements a root raised cosine filter using the FFT. | 1 |
| 12:44, 24 April 2025 | ZMQ Rep Sink.grc (file) | |
4 KB | OnlyDPCanSaveMe | Acts as a streaming sink in a flowgraph, writing its input data to a ZeroMQ (ZMQ) REP (Reply) socket. The REP socket only sends its contents to an attached REQ (Request) socket when the REQ socket requests data. | 1 |
| 12:42, 24 April 2025 | ZMQ REP Sink.png (file) |  |
36 KB | OnlyDPCanSaveMe | 1 | |
| 20:47, 23 April 2025 | Encode ccds.grc (file) | |
5 KB | OnlyDPCanSaveMe | The Encode CCSDS 27 block is a 1/2 rate, k=7 convolutional encoder that takes a packed stream of bits (as bytes from the Random Source) and produces twice as many output symbols (0 or 1). Each input byte (8 bits) generates 16 symbols, packed into 2 bytes. With a Random Source generating random bytes (0 to 255), the input bits are pseudo-random, leading to a pseudo-random sequence of output symbols after encoding. After Unpack K Bits (K=1) and Char To Float, the output should be a stream of... | 1 |
| 20:42, 23 April 2025 | Encode CCSDS 27.png (file) |  |
42 KB | OnlyDPCanSaveMe | 1 | |
| 12:08, 22 April 2025 | RFNoC split stream.png (file) |  |
132 KB | Johannes | 1 | |
| 16:09, 21 April 2025 | ZMQ pull Source.grc (file) | |
4 KB | OnlyDPCanSaveMe | 1 | |
| 16:09, 21 April 2025 | ZMQ PULL Source.png (file) |  |
41 KB | OnlyDPCanSaveMe | 1 | |
| 12:24, 21 April 2025 | Magnitude phase complex.grc (file) | |
4 KB | OnlyDPCanSaveMe | The Magnitude and Phase to Complex block in GNU Radio converts two float inputs—magnitude and phase—into a complex output. It takes a magnitude signal (e.g., amplitude) and a phase signal (e.g., angle in radians) and generates a complex number where the real and imaginary parts reflect the polar-to-rectangular transformation. This is useful for synthesizing modulated signals, with applications in signal processing and communication systems. | 1 |
| 12:22, 21 April 2025 | Magnitude and Phase To Complex.png (file) |  |
37 KB | OnlyDPCanSaveMe | The "Magnitude and Phase To Complex" block converts two float inputs—magnitude and phase—into a complex output. It takes a magnitude signal (e.g., amplitude) and a phase signal (e.g., angle in radians) and generates a complex number where the real and imaginary parts reflect the polar-to-rectangular transformation. This is useful for synthesizing modulated signals, with applications in signal processing and communication systems. | 1 |
| 07:13, 20 April 2025 | Alaw AudioDecoder.grc (file) | |
3 KB | OnlyDPCanSaveMe | 1 | |
| 07:12, 20 April 2025 | Alaw Audio Decoder.png (file) |  |
31 KB | OnlyDPCanSaveMe | The Alaw Audio Decoder block is used for decoding A-law encoded audio. It takes audio data as input in the form of bytes (typically 8-bit A-law encoded samples) and converts it into 16-bit signed short format for further processing.The block essentially decompresses the compressed audio data to its original form. | 1 |
| 10:02, 18 April 2025 | Fast multiply const.grc (file) | |
5 KB | OnlyDPCanSaveMe | The Fast Multiply Const block multiplies an input signal by a scalar constant, optimized for performance using VOLK (Vector-Optimized Library of Kernels) | 1 |
| 10:00, 18 April 2025 | Fast Multiply Const.png (file) |  |
27 KB | OnlyDPCanSaveMe | The flowgraph uses two QT GUI Time Sinks to compare the original sine wave (amplitude 1) from the Signal Source with the amplified signal (amplitude 2) after the "Fast Multiply Const" block (constant 2). This dual-sink setup allows for a clear visual verification of the block’s multiplication effect, aiding learning, debugging, and documentation by showing input and output side by side. | 1 |
| 19:27, 16 April 2025 | GMSK Modulator.grc (file) | |
7 KB | Frankfu | 1 | |
| 19:24, 16 April 2025 | GMSK Modulator fg.png (file) |  |
36 KB | Frankfu | 2 | |
| 17:38, 16 April 2025 | Dc blocker.grc (file) | |
4 KB | OnlyDPCanSaveMe | The DC Blocker is a computationally efficient block designed to remove the DC component from a signal, useful for applications like AM signal processing, where a DC bias may be introduced. It creates a tight notch filter around DC, outperforming simpler IIR filters, with configurable parameters: a delay line length (default 32, adjustable to widen/narrow the notch) and a long form option (True for a flatter response with higher group delay, False for faster processing with lower delay). | 1 |
| 17:36, 16 April 2025 | DC Blocker.png (file) |  |
59 KB | OnlyDPCanSaveMe | The DC Blocker is a computationally efficient block designed to remove the DC component from a signal, useful for applications like AM signal processing where a DC bias may be introduced. It creates a tight notch filter around DC, outperforming simpler IIR filters, with configurable parameters: a delay line length (default 32, adjustable to widen/narrow the notch) and a long form option (True for a flatter response with higher group delay, False for faster processing with lower delay). | 1 |
| 16:53, 16 April 2025 | Fm tx fg.png (file) |  |
64 KB | Absimard | 1 | |
| 16:45, 16 April 2025 | ConstellationEncodeDecode fg.png (file) |  |
35 KB | Absimard | 1 | |
| 13:43, 15 April 2025 | GMSK loopback.png (file) |  |
65 KB | Absimard | 1 | |
| 10:33, 15 April 2025 | Argmax.grc (file) | |
7 KB | WouterLemoine | 1 | |
| 10:32, 15 April 2025 | Argmax.png (file) |  |
68 KB | WouterLemoine | 1 | |
| 17:07, 14 April 2025 | Log Power FFT.grc (file) | |
4 KB | OnlyDPCanSaveMe | A flowgraph in GNU Radio Companion demonstrates the Log Power FFT block by processing a 1 kHz sine wave and displaying its spectrum with a peak at ±1,000 Hz at 0 dB, using an FFT size of 1024 and a reference scale of 512. | 1 |
| 17:01, 14 April 2025 | Log Power FFT, 913 x 278.png (file) |  |
54 KB | OnlyDPCanSaveMe | This summary describes how to create a flowgraph in GNU Radio Companion (GRC) using the Log Power FFT block to process a sine wave signal and visualize its logarithmic power spectrum. The setup is straightforward, and the output aligns with the expected behavior of the block as described. Flowgraph Components and Configuration. Signal Source Generates a sine wave. Frequency: 1 kHz. Sample Rate: 32,000 samples per second (32 kHz). Amplitude: 1 (a simple, clean input signal). Throttle Block... | 1 |
| 21:16, 10 April 2025 | Type conv.grc (file) | |
16 KB | Duggabe | 1 | |
| 21:13, 10 April 2025 | Type conv fg.png (file) |  |
141 KB | Duggabe | 1 | |
| 14:50, 9 April 2025 | Fec coder test.grc (file) | |
18 KB | Duggabe | 1 | |
| 14:47, 9 April 2025 | Fec coder test fg.png (file) |  |
175 KB | Duggabe | 1 | |
| 13:29, 9 April 2025 | Pack test.grc (file) | |
8 KB | Duggabe | 1 | |
| 13:18, 9 April 2025 | Pack test fg.png (file) |  |
93 KB | Duggabe | 1 | |
| 09:39, 8 April 2025 | SSB rcv weaver.grc (file) | |
12 KB | Duggabe | Example flowgraph | 1 |
| 12:04, 6 April 2025 | SSB rcv weaver fg.png (file) |  |
144 KB | Duggabe | 1 | |
| 17:46, 27 March 2025 | Tagged stream mux output.png (file) |  |
30 KB | Csylvain | Tagged Stream Mux example output | 1 |
