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#1633 DMR Decoder redesign. Uses new DQPSK vector/scalar demodulator implementations and soft sync detectors for more accurate detections and symbol timing and symbol period calculations. Includes two new calibrations with scalar and vector implementations for DQPSK demodulator and Interpolator. Enhances DMR error detection and correction algorithms, specifically the block product turbo code algorithms. (#2115)

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Co-authored-by: Dennis Sheirer <dsheirer@github.com>
This commit is contained in:
Denny Sheirer
2024-12-24 06:53:58 -05:00
committed by GitHub
parent 11abb87177
commit 9ffa02e2e5
188 changed files with 8066 additions and 3192 deletions
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7
src/main/java/io/github/dsheirer/gui/viewer/DmrViewer.java
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@@ -20,6 +20,7 @@
package io.github.dsheirer.gui.viewer;
import io.github.dsheirer.message.IMessage;
import io.github.dsheirer.module.decode.dmr.DMRHardSymbolProcessor;
import io.github.dsheirer.module.decode.dmr.DMRMessageFramer;
import io.github.dsheirer.module.decode.dmr.DMRMessageProcessor;
import io.github.dsheirer.module.decode.dmr.DecodeConfigDMR;
@@ -168,7 +169,9 @@ public class DmrViewer extends VBox
public void run()
{
List<IMessage> messages = new ArrayList<>();
DMRMessageFramer messageFramer = new DMRMessageFramer(null);
DMRMessageFramer messageFramer = new DMRMessageFramer();
messageFramer.start();
DMRHardSymbolProcessor symbolProcessor = new DMRHardSymbolProcessor(messageFramer);
DecodeConfigDMR config = new DecodeConfigDMR();
config.setUseCompressedTalkgroups(useCompressed);
DMRMessageProcessor messageProcessor = new DMRMessageProcessor(config);
@@ -180,7 +183,7 @@ public class DmrViewer extends VBox
while(reader.hasNext())
{
ByteBuffer buffer = reader.next();
messageFramer.receive(buffer);
symbolProcessor.receive(buffer);
}
}
catch(Exception ioe)