Recent changes

Track the most recent changes to the wiki on this page.

Recent changes options Show last 50 | 100 | 250 | 500 changes in last 1 | 3 | 7 | 14 | 30 days
Hide registered users | Hide anonymous users | Hide my edits | Show bots | Show minor edits
Show new changes starting from 10:37, 23 August 2024

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 August 2024

			N 10:24		GR4 tutorial: flowgraphs 101‎‎ 4 changes history +11,927‎ [Destevez‎ (4×)]
					10:24 (cur \| prev) +2,072‎ Destevez talk contribs
					09:55 (cur \| prev) +2,180‎ Destevez talk contribs
					09:47 (cur \| prev) +3,409‎ Destevez talk contribs
			N		09:19 (cur \| prev) +4,266‎ Destevez talk contribs (Created page with "This tutorial explains the basics of C++ flowgraphs in GNU Radio 4.0. == Minimal flowgraph == The following is an example of a minimal flowgraph. It connects a Null Source to a Null Sink and runs the flowgraph forever. The code for the flowgraph can be found in [https://github.com/daniestevez/gr4-packet-modem/blob/main/examples/minimal_flowgraph.cpp minimal_flowgraph.cpp]. <syntaxhighlight lang="cpp" line> #include <fmt/core.h> #include <gnuradio-4.0/Graph.hpp> #inclu...")

N 08:59

GR4 tutorials‎ diffhist +411‎ Destevez talk contribs (Created page with "This page contains tutorials that explain how to get started developing blocks and flowgraphs in [https://github.com/fair-acc/gnuradio4/ GNU Radio 4.0]. The tutorials assume familiarity with GNU Radio 3.10 development, since they often draw similarities and differences between GNU Radio 3.10 and 4.0, but perhaps they can also be read without a background in GNU Radio 3.10. # GR4 tutorial: flowgraphs 101")

			08:40		Gr4-packet-modem receiver‎‎ 13 changes history +8,014‎ [Destevez‎ (13×)]
					08:40 (cur \| prev) 0‎ Destevez talk contribs (→‎Syncword detection)
					08:39 (cur \| prev) +31‎ Destevez talk contribs (→‎Syncword detection)
					08:35 (cur \| prev) +96‎ Destevez talk contribs (→‎Syncword detection)
					08:33 (cur \| prev) +22‎ Destevez talk contribs (→‎Syncword detection)
					08:31 (cur \| prev) +20‎ Destevez talk contribs (→‎Syncword detection)
					08:31 (cur \| prev) +1‎ Destevez talk contribs (→‎Syncword detection)
					08:30 (cur \| prev) +37‎ Destevez talk contribs (→‎Syncword detection)
					08:29 (cur \| prev) −12‎ Destevez talk contribs (→‎Syncword detection)
					08:27 (cur \| prev) +41‎ Destevez talk contribs (→‎Syncword detection)
					08:26 (cur \| prev) +16‎ Destevez talk contribs (→‎Syncword detection)
					08:25 (cur \| prev) +89‎ Destevez talk contribs (→‎Syncword detection)
					08:23 (cur \| prev) +5,135‎ Destevez talk contribs (→‎Syncword detection)
					07:42 (cur \| prev) +2,538‎ Destevez talk contribs

22 August 2024

			10:51		Gr4-packet-modem‎‎ 2 changes history +47‎ [Destevez‎ (2×)]
					10:51 (cur \| prev) +4‎ Destevez talk contribs
					09:35 (cur \| prev) +43‎ Destevez talk contribs

			N 10:49		Gr4-packet-modem complete flowgraph‎‎ 8 changes history +8,481‎ [Destevez‎ (8×)]
					10:49 (cur \| prev) +17‎ Destevez talk contribs
					10:45 (cur \| prev) +10‎ Destevez talk contribs
					10:43 (cur \| prev) +484‎ Destevez talk contribs
					10:40 (cur \| prev) +1‎ Destevez talk contribs
					10:39 (cur \| prev) +91‎ Destevez talk contribs
					10:37 (cur \| prev) −7‎ Destevez talk contribs
					10:37 (cur \| prev) +4,423‎ Destevez talk contribs
			N		09:57 (cur \| prev) +3,462‎ Destevez talk contribs (Created page with "This page describes the operation of a complete flowgraph that uses gr4-packet-modem and TUN Source/Sink blocks for IP communications. The Packet Transmitter and Packet Receiver blocks in this flowgraph are described in their respective pages gr4-packet-modem transmitter and gr4-packet-modem receiver. A flowgraph similar to this is used in each of the [https://github.com/daniestevez/gr4-packet-modem/tree/main/apps applications included in gr4-packet-modem]....")

			09:38		(Upload log)‎ [Destevez‎ (2×)]
					09:38 Destevez talk contribs uploaded File:Gr4 packet modem.png ‎(gr4-packet-modem complete flowgraph)
					07:25 Destevez talk contribs uploaded File:Gr4 packet modem receiver.png ‎(gr4-packet-modem receiver)

			N 09:27		Gr4-packet-modem receiver‎‎ 4 changes history +15,267‎ [Destevez‎ (4×)]
					09:27 (cur \| prev) +2‎ Destevez talk contribs
					09:27 (cur \| prev) +2,466‎ Destevez talk contribs
					08:58 (cur \| prev) +6,411‎ Destevez talk contribs
			N		07:53 (cur \| prev) +6,388‎ Destevez talk contribs (Created page with "This page describes the operation of the gr4-packet-modem receiver. The [https://github.com/daniestevez/gr4-packet-modem/blob/main/blocks/include/gnuradio-4.0/packet-modem/packet_receiver.hpp packet receiver] is implemented as a class that adds and connects multiple blocks to an existing <code>gr::Graph</code>. This is done like so because at the moment hierarchical flowgraphs are not supported in GNU Radio 4.0. == Flowgraph == The flowgraph of the packet receiver...")

21 August 2024

20:18

GLFSR Source‎ diffhist +575‎ Bigwillis234 talk contribs

			20:15		(Upload log)‎ [Destevez‎ (2×); Bigwillis234‎ (3×)]
					20:15 Bigwillis234 talk contribs uploaded File:FifthOrderGoldGeneratorOutput.png ‎(Output from Fifth Order Gold Code Generator)
					20:15 Bigwillis234 talk contribs uploaded File:FifthOrderGoldGenerator.png ‎(Fifth Order Gold Code Generator)
					20:00 Bigwillis234 talk contribs uploaded File:FifthOrder.png ‎(Fifth order LFSR bank with feedback p(x) = (5,2,0))
					10:14 Destevez talk contribs uploaded File:Gr4 packet modem transmitter.png ‎(gr4-packet-modem packet transmitter flowgraph)
					09:24 Destevez talk contribs uploaded File:Gr4 packet modem fer peg codes.png ‎(FER versus Eb/N0 for PEG (128, 32) LDPC codes with wc = 3)

17:31

User creation log User account Bigwillis234 talk contribs was created by 777arc talk contribs and password was sent by email ‎

N 11:02

Gr4-packet-modem transmitter‎ diffhist +7,720‎ Destevez talk contribs (Created page with "This page describes the operation of the gr4-packet-modem packet transmitter. The packet transmitter is implemented as a class that adds and connects multiple blocks to an existing <code>gr::Graph</code>. This is done like so because at the moment hierarchical flowgraphs are not supported in GNU Radio 4.0. There are two variants of the packet transmitter: * [https://github.com/daniestevez/gr4-packet-modem/blob/main/blocks/include/gnuradio-4.0/packet-modem/packe...")

			N 10:13		Gr4-packet-modem waveform design‎‎ 5 changes history +7,840‎ [Destevez‎ (5×)]
					10:13 (cur \| prev) +843‎ Destevez talk contribs
					09:40 (cur \| prev) +1‎ Destevez talk contribs
					09:40 (cur \| prev) +3,583‎ Destevez talk contribs
					08:52 (cur \| prev) +625‎ Destevez talk contribs
			N		08:43 (cur \| prev) +2,788‎ Destevez talk contribs (Created page with "This page documents all the aspects of the waveform used by gr4-packet-modem. == Modulation == The modulation is a single-carrier RRC (root-raised-cosine) filtered PAM (pulse amplitude modulation) waveform. The RRC filter has a roll-off of 0.35. The following constellations are defined. There are provisions in the modem to use higher-order constellations for the payload data. * BPSK. Formed by the points 1, -1, which encode the bits 0 and 1 respectively. This is...")

N 08:17

Gr4-packet-modem‎ diffhist +826‎ Destevez talk contribs (Created page with "[https://github.com/daniestevez/gr4-packet-modem gr4-packet-modem] is a packet-based modem that runs on GNU Radio 4.0. It was implemented as an example of a complete digital communications system in GNU Radio 4.0. gr4-packet-modem can be used to test the GNU Radio 4.0 runtime in a realistic use case, and as an example of how to write blocks and applications in GNU Radio 4.0. The modem implements a generic protocol rather than an existing real world protocol, but it c...")

19 August 2024

15:23

Vector Insert‎ diffhist +953‎ Notou talk contribs

14 August 2024

16:53

Upload log Duggabe talk contribs uploaded a new version of File:A V diagram 24.png ‎

			N 10:24		GR4 tutorial: flowgraphs 101‎‎ 4 changes history +11,927‎ [Destevez‎ (4×)]
					10:24 (cur \| prev) +2,072‎ Destevez talk contribs
					09:55 (cur \| prev) +2,180‎ Destevez talk contribs
					09:47 (cur \| prev) +3,409‎ Destevez talk contribs
			N		09:19 (cur \| prev) +4,266‎ Destevez talk contribs (Created page with "This tutorial explains the basics of C++ flowgraphs in GNU Radio 4.0. == Minimal flowgraph == The following is an example of a minimal flowgraph. It connects a Null Source to a Null Sink and runs the flowgraph forever. The code for the flowgraph can be found in [https://github.com/daniestevez/gr4-packet-modem/blob/main/examples/minimal_flowgraph.cpp minimal_flowgraph.cpp]. <syntaxhighlight lang="cpp" line> #include <fmt/core.h> #include <gnuradio-4.0/Graph.hpp> #inclu...")

			08:40		Gr4-packet-modem receiver‎‎ 13 changes history +8,014‎ [Destevez‎ (13×)]
					08:40 (cur \| prev) 0‎ Destevez talk contribs (→‎Syncword detection)
					08:39 (cur \| prev) +31‎ Destevez talk contribs (→‎Syncword detection)
					08:35 (cur \| prev) +96‎ Destevez talk contribs (→‎Syncword detection)
					08:33 (cur \| prev) +22‎ Destevez talk contribs (→‎Syncword detection)
					08:31 (cur \| prev) +20‎ Destevez talk contribs (→‎Syncword detection)
					08:31 (cur \| prev) +1‎ Destevez talk contribs (→‎Syncword detection)
					08:30 (cur \| prev) +37‎ Destevez talk contribs (→‎Syncword detection)
					08:29 (cur \| prev) −12‎ Destevez talk contribs (→‎Syncword detection)
					08:27 (cur \| prev) +41‎ Destevez talk contribs (→‎Syncword detection)
					08:26 (cur \| prev) +16‎ Destevez talk contribs (→‎Syncword detection)
					08:25 (cur \| prev) +89‎ Destevez talk contribs (→‎Syncword detection)
					08:23 (cur \| prev) +5,135‎ Destevez talk contribs (→‎Syncword detection)
					07:42 (cur \| prev) +2,538‎ Destevez talk contribs

			N 10:49		Gr4-packet-modem complete flowgraph‎‎ 8 changes history +8,481‎ [Destevez‎ (8×)]
					10:49 (cur \| prev) +17‎ Destevez talk contribs
					10:45 (cur \| prev) +10‎ Destevez talk contribs
					10:43 (cur \| prev) +484‎ Destevez talk contribs
					10:40 (cur \| prev) +1‎ Destevez talk contribs
					10:39 (cur \| prev) +91‎ Destevez talk contribs
					10:37 (cur \| prev) −7‎ Destevez talk contribs
					10:37 (cur \| prev) +4,423‎ Destevez talk contribs
			N		09:57 (cur \| prev) +3,462‎ Destevez talk contribs (Created page with "This page describes the operation of a complete flowgraph that uses gr4-packet-modem and TUN Source/Sink blocks for IP communications. The Packet Transmitter and Packet Receiver blocks in this flowgraph are described in their respective pages gr4-packet-modem transmitter and gr4-packet-modem receiver. A flowgraph similar to this is used in each of the [https://github.com/daniestevez/gr4-packet-modem/tree/main/apps applications included in gr4-packet-modem]....")

			N 09:27		Gr4-packet-modem receiver‎‎ 4 changes history +15,267‎ [Destevez‎ (4×)]
					09:27 (cur \| prev) +2‎ Destevez talk contribs
					09:27 (cur \| prev) +2,466‎ Destevez talk contribs
					08:58 (cur \| prev) +6,411‎ Destevez talk contribs
			N		07:53 (cur \| prev) +6,388‎ Destevez talk contribs (Created page with "This page describes the operation of the gr4-packet-modem receiver. The [https://github.com/daniestevez/gr4-packet-modem/blob/main/blocks/include/gnuradio-4.0/packet-modem/packet_receiver.hpp packet receiver] is implemented as a class that adds and connects multiple blocks to an existing <code>gr::Graph</code>. This is done like so because at the moment hierarchical flowgraphs are not supported in GNU Radio 4.0. == Flowgraph == The flowgraph of the packet receiver...")

			N 10:13		Gr4-packet-modem waveform design‎‎ 5 changes history +7,840‎ [Destevez‎ (5×)]
					10:13 (cur \| prev) +843‎ Destevez talk contribs
					09:40 (cur \| prev) +1‎ Destevez talk contribs
					09:40 (cur \| prev) +3,583‎ Destevez talk contribs
					08:52 (cur \| prev) +625‎ Destevez talk contribs
			N		08:43 (cur \| prev) +2,788‎ Destevez talk contribs (Created page with "This page documents all the aspects of the waveform used by gr4-packet-modem. == Modulation == The modulation is a single-carrier RRC (root-raised-cosine) filtered PAM (pulse amplitude modulation) waveform. The RRC filter has a roll-off of 0.35. The following constellations are defined. There are provisions in the modem to use higher-order constellations for the payload data. * BPSK. Formed by the points 1, -1, which encode the bits 0 and 1 respectively. This is...")

Namespace:	Invert selection Associated namespace
Tag filter: